Keyword Index

A

  • Absorption CO2 Removal from Air in a Countercurrent Rotating Packed Bed, Experimental Determination of Height of Transfer Unit [Volume 1, Issue 1, 2015, Pages 25-30]
  • Acid Mine Drainage Toxic metal removal from aqueous solution by advanced Carbon allotropes: a case study from the Sungun Copper Mine [Volume 3, Issue 2, 2017, Pages 77-87]
  • Acid Mine Drainage Assessing the performance of horizontally flowing subsurface wetland equipped with Vetiveria zizanioides for the treatment of acid mine drainage [Volume 8, Issue 2, 2022, Pages 103-127]
  • Activated charcoal Xylene removal from dilute solution by palm kernel activated charcoal: Kinetics and equilibrium analysis [Volume 4, Issue 2, 2018, Pages 107-117]
  • Activated Sludge Hydrodynamics and mass transfer inthree-phase airlift reactors for activated Carbon and sludge filtration [Volume 2, Issue 4, 2016, Pages 179-184]
  • Activated Sludge Model No.1 Effect of operating parameters on the performance of wastewater treatment plant (Case study: The south of Tehran wastewater treatment) [Volume 4, Issue 4, 2018, Pages 211-221]
  • Adsorption Magnetite nanoparticles coated with methoxy polyethylene glycol as an efficient adsorbent of diazinon pesticide from water [Volume 2, Issue 1, 2016, Pages 25-31]
  • Adsorption Comparison and analysis of two natural adsorbents of Sorghum and Ziziphus nummularia pyrene for removal of Erythrosine dye from aquatic environments [Volume 2, Issue 2, 2016, Pages 71-76]
  • Adsorption Removal of copper (II) from aqueous solutions by adsorption onto granular activated carbon in the presence of competitor ions [Volume 2, Issue 2, 2016, Pages 85-94]
  • Adsorption Removal of As(V), Cr(VI) and Pb(II) from aqueous solution using surfactant-modified Sabzevar nanozeolite [Volume 2, Issue 2, 2016, Pages 105-109]
  • Adsorption Nanostructured Fe2O3/Al2O3 Adsorbent for removal of As (V) from water [Volume 3, Issue 2, 2017, Pages 67-75]
  • Adsorption Removal of copper (II) from aqueous solutions by sodium alginate/hydroxy apatite hydrogel modified by Zeolite [Volume 3, Issue 4, 2017, Pages 185-192]
  • Adsorption Equilibrium, kinetic and thermodynamic studies on the adsorption of thiocyanate by Steel slag in an Aqueous System [Volume 3, Issue 4, 2017, Pages 193-203]
  • Adsorption Thermal and chemical modification of bentonite for adsorption of an anionic dye [Volume 4, Issue 1, 2018, Pages 1-12]
  • Adsorption Modeling studies for adsorption of phenol and co-pollutants onto granular activated carbon prepared from olive oil industrial waste [Volume 4, Issue 1, 2018, Pages 23-40]
  • Adsorption Xylene removal from dilute solution by palm kernel activated charcoal: Kinetics and equilibrium analysis [Volume 4, Issue 2, 2018, Pages 107-117]
  • Adsorption Cadmium removal from wastewater using nano-clay/TiO2 composite: kinetics, equilibrium and thermodynamic study [Volume 4, Issue 4, 2018, Pages 203-209]
  • Adsorption Investigation of effective parameters on adsorption of amoxicillin from aqueous medium onto activated carbon [Volume 5, Issue 2, 2019, Pages 107-114]
  • Adsorption Separation of oily pollution from water and wastewater by low cost and reusable composite based on natural fibers [Volume 7, Issue 2, 2021, Pages 91-99]
  • Adsorption Raw and treated Avokado waste to remove Bemacid Red-ETL dye from aqueous solution: kinetics and theoretical physics modeling [Volume 8, Issue 4, 2022, Pages 311-327]
  • Adsorption Application and comparison of the performance of multi-wall magnetic carbon nanotubes for removing paclitaxel and gemcitabine from sewage by ‌‌‌adsorption process [Volume 9, Issue 1, 2023, Pages 33-46]
  • Adsorption kinetic Kinetic studies of Pb and Ni adsorption onto MCM-41 amine-functionalized nano particle [Volume 1, Issue 2, 2015, Pages 101-104]
  • Adsorption kinetic Performance of keratin nanoparticle and its magnetic nanocomposite for Zn(II) removal from its aqueous solution [Volume 6, Issue 1, 2020, Pages 37-45]
  • Adsorption, Statistical physics modeling, Multi-layer model with saturation Statistical physics modeling of equilibrium adsorption of cadmium ions onto activated carbon, chitosan and chitosan/activated carbon composite [Volume 4, Issue 3, 2018, Pages 149-154]
  • Advanced Oxidation Process Chemical synthesis, characterization and application of nanosized ZnO in the treatment of ciprofloxacin formulated aquaculture effluent: COD, kinetics and mechanism [Volume 9, Issue 1, 2023, Pages 1-16]
  • Advanced Oxidation Process Degradation of patent blue V using cavity-bubble oxidation reactor induced by glass balls [Volume 9, Issue 1, 2023, Pages 17-31]
  • Aeration Optimization of an activated sludge process equipped with a diffused aeration system: Investigating the diffuser density sensitivity [Volume 8, Issue 4, 2022, Pages 255-270]
  • Ag+ Efficient removal of Ag+ and Cu2+ using imine-modified/mesoporous silica-coated magnetic nanoparticles [Volume 4, Issue 4, 2018, Pages 223-231]
  • Ag2O Photocatalytic degradation of textile dye direct orange 26 by using CoFe2O4/Ag2O [Volume 2, Issue 2, 2016, Pages 77-84]
  • Ag Nanoparticles New Chitosan/Ag/Carbacylamidophosphate nanocomposites: Preparation and antibacterial study [Volume 3, Issue 3, 2017, Pages 151-158]
  • AHP Developing a multi-criteria decision support system based on fuzzy analytical hierarchical process (AHP) method for selection of appropriate high-strength wastewater treatment plant [Volume 5, Issue 2, 2019, Pages 99-105]
  • AHP Selection of the best leachate treatment method for the waste of leek fields using Analytic Hierarchy Process (AHP) [Volume 7, Issue 3, 2021, Pages 153-170]
  • AHP Comparison of environmental risks of drilling operations of cluster and single ring models [Volume 7, Issue 4, 2021, Pages 305-319]
  • Airlift Reactor Hydrodynamics and mass transfer inthree-phase airlift reactors for activated Carbon and sludge filtration [Volume 2, Issue 4, 2016, Pages 179-184]
  • Air pollution Analysis and zoning of air pollution in urban landscape using different models of spatial analysis (Case study: Tehran) [Volume 5, Issue 3, 2019, Pages 185-191]
  • Air quality Source, geochemical spreading and risks of trace metals in particulate matter 2.5 within a gas flaring area in Bayelsa State, Nigeria [Volume 7, Issue 2, 2021, Pages 101-118]
  • Air quality index Seasonal variations of gaseous air pollutants (SO2, NO2, O3, CO) and particulates (PM2.5, PM10) in Gazipur: an industrial city in Bangladesh [Volume 6, Issue 4, 2020, Pages 195-209]
  • Air stripping Mass transfer coefficient of ammonia in the air stripping process for municipal wastewater: An experimental study [Volume 7, Issue 4, 2021, Pages 289-304]
  • Air to water ratio Mass transfer coefficient of ammonia in the air stripping process for municipal wastewater: An experimental study [Volume 7, Issue 4, 2021, Pages 289-304]
  • Al2O3+TiO2 Surface Ignition using ethanol on Mo and Al2O3-TiO2 coated in CI engine for environmental benefits [Volume 7, Issue 1, 2021, Pages 19-27]
  • Ammonia Mass transfer coefficient of ammonia in the air stripping process for municipal wastewater: An experimental study [Volume 7, Issue 4, 2021, Pages 289-304]
  • Amoxicillin Investigation of effective parameters on adsorption of amoxicillin from aqueous medium onto activated carbon [Volume 5, Issue 2, 2019, Pages 107-114]
  • Analytic Hierarchy Process Using boolean and fuzzy logic combined with analytic hierarchy process for hazardous waste landfill site selection: A case study from Hormozgan province, Iran [Volume 3, Issue 1, 2017, Pages 11-25]
  • Anodic oxidation An investigation of operating conditions on anodic oxidation of synthetic sulfide-containing wastewaters at the surface of a platinum electrode using cyclic voltammetry [Volume 4, Issue 1, 2018, Pages 61-73]
  • Anselin Local Moran index Using spatial statistics to identify drought-prone regions (A case study of Khuzestan Province, Iran) [Volume 7, Issue 4, 2021, Pages 231-262]
  • Antibacterial activity New Chitosan/Ag/Carbacylamidophosphate nanocomposites: Preparation and antibacterial study [Volume 3, Issue 3, 2017, Pages 151-158]
  • Antibiotics Chemical synthesis, characterization and application of nanosized ZnO in the treatment of ciprofloxacin formulated aquaculture effluent: COD, kinetics and mechanism [Volume 9, Issue 1, 2023, Pages 1-16]
  • AO7 Preparation and activity evaluation of n-p CuO/CeO2ZrO2 heterojunction photocatalyst for degradation of organic azo dye in wastewater under visible light irradiation [Volume 7, Issue 2, 2021, Pages 69-78]
  • AOP Selection of the best leachate treatment method for the waste of leek fields using Analytic Hierarchy Process (AHP) [Volume 7, Issue 3, 2021, Pages 153-170]
  • Arsenate Nanostructured Fe2O3/Al2O3 Adsorbent for removal of As (V) from water [Volume 3, Issue 2, 2017, Pages 67-75]
  • Artificial neural network Response surface methodology and artificial neural network modeling of reactive red 33 decolorization by O3/UV in a bubble column reactor [Volume 2, Issue 1, 2016, Pages 33-44]
  • Artificial neural network Artificial Neural Network Modeling for Predicting of some Ion Concentrations in the Karaj River [Volume 3, Issue 2, 2017, Pages 109-117]
  • Artificial neural network Applying a network of high frequency ultrasonic transducers for removal of Reactive Red 120 dye from aqueous solution: experimental design and statistical analysis [Volume 6, Issue 1, 2020, Pages 47-59]
  • Artificial neural networks(ANN) Photocatalytic treatment of spent caustic wastewater in petrochemical industries [Volume 2, Issue 3, 2016, Pages 153-168]
  • Aspergillus flavus Bioremediation of lignocellulosic wastes of food industries by Aspergillus flavus as food and feed additive protein by solid-state fermentation process [Volume 3, Issue 3, 2017, Pages 169-175]
  • Aspergillus niger Comparison of three culture media for one-step and two-step bioleaching of nickel and cadmium from spent Ni-Cd batteries by Aspergillus niger [Volume 6, Issue 3, 2020, Pages 167-172]
  • Aspergillus niger Optimizing biogas and biofertilizer production from abundant Moroccan industrial organic wastes by the formulation and the use of a fungal inoculum [Volume 7, Issue 4, 2021, Pages 275-287]
  • Azo dyes Investigation of affecting operational parameters in photocatalytic degradation of reactive red 198 with TiO2: optimization through response surface methodology [Volume 2, Issue 4, 2016, Pages 169-177]

B

  • Bacteria Indigenous production of biosurfactant and degradation of crude oil [Volume 1, Issue 1, 2015, Pages 11-16]
  • Bacteria Nutrients removal from raw municipal wastewater using Chlorella vulgaris microalgae [(Articles in Press)]
  • Baffles The CO2 removal of flue gas using hollow fiber membrane contactor: a comprehensive modeling and new perspectives [Volume 7, Issue 1, 2021, Pages 47-56]
  • Bagasse Biosorption of styrene from synthetic wastewater by sugar cane waste(Bagass) [Volume 1, Issue 1, 2015, Pages 31-40]
  • Baker’s yeast wastewater Efficient treatment of baker’s yeast wastewater using aerobic membrane bioreactor [Volume 1, Issue 3, 2015, Pages 105-111]
  • Ball mill Methanol synthesis catalyst manufacturing using the green solid-state method [Volume 3, Issue 1, 2017, Pages 53-58]
  • Bangladesh Health risks assessment of heavy metal contamination in drinking water collected from different educational institutions of Khulna city corporation, Bangladesh [Volume 6, Issue 4, 2020, Pages 235-250]
  • Barberry bushes Biosorption of hexavalent Chromium by the agricultural wastes of the cotton and barberry plants [Volume 3, Issue 3, 2017, Pages 159-167]
  • Batch system Desorption of Reactive Red 198 from activated carbon prepared from walnut shells: effects of temperature, sodium carbonate concentration and organic solvent dose [Volume 2, Issue 3, 2016, Pages 137-141]
  • Bemacid Red dye Raw and treated Avokado waste to remove Bemacid Red-ETL dye from aqueous solution: kinetics and theoretical physics modeling [Volume 8, Issue 4, 2022, Pages 311-327]
  • Bentazon Bentazon removal from aqueous solution by reverse osmosis; optimization of effective parameters using response surface methodology [Volume 5, Issue 4, 2019, Pages 193-201]
  • Bentonite Thermal and chemical modification of bentonite for adsorption of an anionic dye [Volume 4, Issue 1, 2018, Pages 1-12]
  • Bentonite Response surface methodology analysis of the photodegradation of methyl orange dye using synthesized TiO2/Bentonite/ZnO composites [Volume 8, Issue 1, 2022, Pages 31-46]
  • Bioaerosols emission Assessment of bioaerosol emissions from composting application in the urban green space of Kermanshah province in Iran [Volume 6, Issue 1, 2020, Pages 61-67]
  • Biochar Effect of biochar on nitrogen retention in soil under corn plant inoculated with arbuscular mycorrhizal fungi [Volume 5, Issue 3, 2019, Pages 133-140]
  • Biochar Multi-objective optimization of pyrolysis process of Prosopis farcta under non-isothermal conditions [Volume 6, Issue 4, 2020, Pages 223-234]
  • Biochemical oxygen demand Kinetic modelling of moving bed biofilm sequencing batch reactor for treatment of sugar industry effluent [Volume 8, Issue 2, 2022, Pages 129-144]
  • Biochemical test Isolation, identification and evaluation of oil hydrocarbon decomposing bacteria from contaminated areas of oil fields [Volume 4, Issue 3, 2018, Pages 139-147]
  • Bioconversion Biological upgrading of heavy oil cuts using native microbial consortia as an environmental-friendly technology in petroleum refineries [Volume 8, Issue 3, 2022, Pages 215-228]
  • Biocracking Biological upgrading of heavy oil cuts using native microbial consortia as an environmental-friendly technology in petroleum refineries [Volume 8, Issue 3, 2022, Pages 215-228]
  • Biodegradation Characterization and Kinetic study of PAH–degrading Sphingopyxis ummariensis bacteria isolated from a petrochemical wastewater treatment plant [Volume 1, Issue 1, 2015, Pages 1-9]
  • Biodegradation Biodegradation of malathion by serratia marcescens isolated from Arvandkenar region, Iran [Volume 2, Issue 1, 2016, Pages 55-61]
  • Biodegradation Isolation, identification and evaluation of oil hydrocarbon decomposing bacteria from contaminated areas of oil fields [Volume 4, Issue 3, 2018, Pages 139-147]
  • Biodegradation A comparative study of the effect of compost/woodchips mixture, natural zeolite and zeolite/activated carbon mixture as packing materials on the biofilter performance [Volume 5, Issue 2, 2019, Pages 67-75]
  • Biodegradation Isolation and identification of plastic degrading bacteria from dumpsites Lagos [Volume 8, Issue 1, 2022, Pages 59-71]
  • Biodiesel A novel method for the synthesis of biodiesel as an eco-friendly and sustainable fuel [Volume 6, Issue 2, 2020, Pages 83-89]
  • Biodiesel-ethanol-diesel Investigation of emissions and performance of diesel engine with the blend of Jatropha Diesterol Fuel using response surface methodology [Volume 6, Issue 3, 2020, Pages 149-159]
  • Biofilter A comparative study of the effect of compost/woodchips mixture, natural zeolite and zeolite/activated carbon mixture as packing materials on the biofilter performance [Volume 5, Issue 2, 2019, Pages 67-75]
  • Biogas Optimizing biogas and biofertilizer production from abundant Moroccan industrial organic wastes by the formulation and the use of a fungal inoculum [Volume 7, Issue 4, 2021, Pages 275-287]
  • Biokinetic coefficient Biokinetic coefficients determination of a MBR for styrene and ethylbenzene as substrate base on Andrews model [Volume 2, Issue 4, 2016, Pages 207-214]
  • Bioleaching Comparison of three culture media for one-step and two-step bioleaching of nickel and cadmium from spent Ni-Cd batteries by Aspergillus niger [Volume 6, Issue 3, 2020, Pages 167-172]
  • Biological upgrading Biological upgrading of heavy oil cuts using native microbial consortia as an environmental-friendly technology in petroleum refineries [Volume 8, Issue 3, 2022, Pages 215-228]
  • Bioremediation Bioremediation of lignocellulosic wastes of food industries by Aspergillus flavus as food and feed additive protein by solid-state fermentation process [Volume 3, Issue 3, 2017, Pages 169-175]
  • Bioremediation Bio-stimulation of soil enzymes using diammonium phosphate and urea fertilizer on crude oil contaminated sandy-loam soil [Volume 8, Issue 2, 2022, Pages 93-102]
  • Biosorption Biosorption of styrene from synthetic wastewater by sugar cane waste(Bagass) [Volume 1, Issue 1, 2015, Pages 31-40]
  • Biosorption Application of fuzzy modeling and response surface methodology for optimization of cadmium uptake by colpomenia sinosa [Volume 6, Issue 1, 2020, Pages 31-36]
  • Bio-sorption Biosorption of hexavalent Chromium by the agricultural wastes of the cotton and barberry plants [Volume 3, Issue 3, 2017, Pages 159-167]
  • Bio-stimulation Bio-stimulation of soil enzymes using diammonium phosphate and urea fertilizer on crude oil contaminated sandy-loam soil [Volume 8, Issue 2, 2022, Pages 93-102]
  • Biosurfactant Indigenous production of biosurfactant and degradation of crude oil [Volume 1, Issue 1, 2015, Pages 11-16]
  • Blue dye Optimization and kinetic evaluation of acid blue 193 degradation by UV/peroxydisulfate oxidation using response surface methodology [Volume 1, Issue 2, 2015, Pages 59-68]
  • Box–Behnken design Effect of anions interaction on the removal efficiency of nanofilters for the potable water treatment [Volume 2, Issue 4, 2016, Pages 197-205]
  • Breakthrough curve Investigation of effective parameters on adsorption of amoxicillin from aqueous medium onto activated carbon [Volume 5, Issue 2, 2019, Pages 107-114]
  • Brine wastewater Mass Transfer Study in Brine Water Treatment by Forward Osmosis Process [Volume 5, Issue 3, 2019, Pages 141-148]
  • Bubble column Response surface methodology and artificial neural network modeling of reactive red 33 decolorization by O3/UV in a bubble column reactor [Volume 2, Issue 1, 2016, Pages 33-44]

C

  • Ca Concentration Artificial Neural Network Modeling for Predicting of some Ion Concentrations in the Karaj River [Volume 3, Issue 2, 2017, Pages 109-117]
  • Cadmium Evaluation of adsorption efficiency of activated carbon/chitosan composite for removal of Cr (VI) and Cd (II) from single and bi-solute dilute solution [Volume 2, Issue 4, 2016, Pages 215-227]
  • Cadmium Statistical physics modeling of equilibrium adsorption of cadmium ions onto activated carbon, chitosan and chitosan/activated carbon composite [Volume 4, Issue 3, 2018, Pages 149-154]
  • Cadmium Cadmium removal from wastewater using nano-clay/TiO2 composite: kinetics, equilibrium and thermodynamic study [Volume 4, Issue 4, 2018, Pages 203-209]
  • Cadmium Sorption of cd (II) ions by chitosan modified peanut shell biochar from aqueous solution [Volume 5, Issue 4, 2019, Pages 203-211]
  • Cadmium Comparison of three culture media for one-step and two-step bioleaching of nickel and cadmium from spent Ni-Cd batteries by Aspergillus niger [Volume 6, Issue 3, 2020, Pages 167-172]
  • Cadmium Study of multi-stage cadmium adsorption by riverine sediments [Volume 6, Issue 4, 2020, Pages 211-221]
  • Cadmium uptake Application of fuzzy modeling and response surface methodology for optimization of cadmium uptake by colpomenia sinosa [Volume 6, Issue 1, 2020, Pages 31-36]
  • Canola Oil BioDiesel Performance, combustion, and emission characteristics of direct injection diesel engine fueled with ZnO dispersed canola oil biodiesel [Volume 8, Issue 2, 2022, Pages 159-168]
  • Carbacylamidophosphate New Chitosan/Ag/Carbacylamidophosphate nanocomposites: Preparation and antibacterial study [Volume 3, Issue 3, 2017, Pages 151-158]
  • Carbon Dioxide CO2 Removal from Air in a Countercurrent Rotating Packed Bed, Experimental Determination of Height of Transfer Unit [Volume 1, Issue 1, 2015, Pages 25-30]
  • Carbon Dioxide The simultaneous effect of graphene oxide and sodium dodecyl sulphate nanoparticles on the kinetics of CO2 absorption in amine [Volume 4, Issue 3, 2018, Pages 163-174]
  • Carbon Dioxide (CO2) Emissions Relationship between CO2 and Iran's economic growth with an emphasis on household welfare index (an economy with oil and economy without oil) [Volume 6, Issue 2, 2020, Pages 119-130]
  • Carrier, Crude oil Biodegradation of hydrocarbon by bacteria isolated from crude oil contaminated soil [Volume 7, Issue 2, 2021, Pages 57-67]
  • Catalyst Evaluation of LaBO3 (B=Mn, Cr, Mn0.5Cr0.5) perovskites in catalytic oxidation of trichloroethylene [Volume 5, Issue 1, 2019, Pages 1-8]
  • Catalyst Removal of pharmaceutical pollutants from aquatic environments using heterogeneous photocatalysis [Volume 8, Issue 4, 2022, Pages 271-278]
  • Cationic surfactant Removal of As(V), Cr(VI) and Pb(II) from aqueous solution using surfactant-modified Sabzevar nanozeolite [Volume 2, Issue 2, 2016, Pages 105-109]
  • Cavitation Degradation of patent blue V using cavity-bubble oxidation reactor induced by glass balls [Volume 9, Issue 1, 2023, Pages 17-31]
  • Cement production Environmental risk assessment and source apportionment of heavy metals in soils and natural plants surrounding a cement factory in NE Iran [Volume 5, Issue 4, 2019, Pages 221-227]
  • CFD Investigation of dissipation flow in the urban Canyon [Volume 1, Issue 3, 2015, Pages 113-120]
  • CFD Three-dimensional simulation of microcapillary and microchannel photo reactors for organic pollutant degradation from contaminated water using computational fluid dynamics [Volume 5, Issue 4, 2019, Pages 229-237]
  • Chemical cleaning Investigation of thecontrol of the fat, oil and grease in sewer lines and their removal by surfactant treatment [Volume 4, Issue 3, 2018, Pages 155-161]
  • Chemical oxygen demand (COD) Investigation of the biodegradability of pendimethalin by Bacillus subtilis, Pseudomonas fluorescens, and Escherichia coli [Volume 7, Issue 4, 2021, Pages 221-229]
  • Chemical regenerator Optimization of chemical regeneration procedures of spent activated carbon [Volume 3, Issue 1, 2017, Pages 45-51]
  • Chitosan Evaluation of adsorption efficiency of activated carbon/chitosan composite for removal of Cr (VI) and Cd (II) from single and bi-solute dilute solution [Volume 2, Issue 4, 2016, Pages 215-227]
  • Chitosan Chitosan supported bimetallic Pd/Co nanoparticles as a heterogeneous catalyst for the reduction of nitroaromatics to amines [Volume 3, Issue 1, 2017, Pages 59-65]
  • Chitosan New Chitosan/Ag/Carbacylamidophosphate nanocomposites: Preparation and antibacterial study [Volume 3, Issue 3, 2017, Pages 151-158]
  • Chitosan Sorption of cd (II) ions by chitosan modified peanut shell biochar from aqueous solution [Volume 5, Issue 4, 2019, Pages 203-211]
  • Chlorella vulgaris Predictive modeling of biomass production by Chlorella vulgaris in a draft-tube airlift photobioreactor [Volume 2, Issue 3, 2016, Pages 119-126]
  • Chlorella vulgaris Nutrients removal from raw municipal wastewater using Chlorella vulgaris microalgae [(Articles in Press)]
  • Chlorine gas Analysis of Chlorine Gas Incident Simulation and Dispersion Within a Complex and Populated Urban Area Via Computation Fluid Dynamics [Volume 1, Issue 1, 2015, Pages 49-58]
  • Chloroalkanes C10-C13 Development and validation of a gas chromatography-tandem mass spectrometry analytical method for the monitoring of ultra-traces of priority substances in surface waters [Volume 6, Issue 2, 2020, Pages 69-81]
  • Chlorobenzene Compounds Ordered nanoporous carbon (CMK-3) coated fiber for solid-phase microextraction of benzene and chlorobenzenes in water samples [Volume 4, Issue 1, 2018, Pages 13-22]
  • Chromium Evaluation of adsorption efficiency of activated carbon/chitosan composite for removal of Cr (VI) and Cd (II) from single and bi-solute dilute solution [Volume 2, Issue 4, 2016, Pages 215-227]
  • Clathrate hydrate Thermodynamic study of CO2 hydrate formation in the presence of SDS and graphene oxide nanoparticles [Volume 4, Issue 4, 2018, Pages 233-240]
  • Clinoptilolite Studies on optimization of efficient parameters for removal of lead from aqueous solutions by natural zeolite as a low-cost adsorbent using response surface methodology [Volume 3, Issue 2, 2017, Pages 99-108]
  • Clinoptilolite Zeolite-Silver Degradation of Diazinon from aqueous solution using Silver-modified Clinoptilolite Zeolite in photocatalytic process [Volume 4, Issue 3, 2018, Pages 175-182]
  • Cluster analysis Analysis of physiochemical and microbial quality of waters of the Karkheh River in southwestern Iran using multivariate statistical methods [Volume 4, Issue 2, 2018, Pages 75-81]
  • Cluster well drilling Comparison of environmental risks of drilling operations of cluster and single ring models [Volume 7, Issue 4, 2021, Pages 305-319]
  • CO2 capture The CO2 removal of flue gas using hollow fiber membrane contactor: a comprehensive modeling and new perspectives [Volume 7, Issue 1, 2021, Pages 47-56]
  • CO2, Photobioreactor Predictive modeling of biomass production by Chlorella vulgaris in a draft-tube airlift photobioreactor [Volume 2, Issue 3, 2016, Pages 119-126]
  • Coagulation Studying Effect of Water Quality Parameters on Coagulation Efficiency by Moringa Oleifera Seeds [Volume 1, Issue 1, 2015, Pages 41-47]
  • Coagulation Removal of Anionic Surfactant from Residential Laundry Wastewater using Jackfruit (Artocarpus heterophyllus) seeds [Volume 5, Issue 1, 2019, Pages 47-53]
  • Coagulation Moringa oleifera seeds powder as an alternative coagulant for beet sugar juice samples instead of lead acetate [Volume 6, Issue 3, 2020, Pages 139-148]
  • COD Developing a multi-criteria decision support system based on fuzzy analytical hierarchical process (AHP) method for selection of appropriate high-strength wastewater treatment plant [Volume 5, Issue 2, 2019, Pages 99-105]
  • CoFe2O4 Photocatalytic degradation of textile dye direct orange 26 by using CoFe2O4/Ag2O [Volume 2, Issue 2, 2016, Pages 77-84]
  • Coke inhibitor Using disulfide oil as coke inhibitor to reduce environmental hazards in olefin heaters [Volume 4, Issue 3, 2018, Pages 183-186]
  • Cold Plasma Assessment of anti-bacterial activity of non-thermal plasma in sterilization of infectious wastes [Volume 4, Issue 4, 2018, Pages 197-202]
  • Color removal Optimization and kinetic evaluation of acid blue 193 degradation by UV/peroxydisulfate oxidation using response surface methodology [Volume 1, Issue 2, 2015, Pages 59-68]
  • Comparative adsorption A comparative study of Cu(П) and Pb(П) adsorption by Iranian bentonite (Birjand area) in aqueous solutions [Volume 1, Issue 2, 2015, Pages 93-100]
  • Competitor ion Removal of copper (II) from aqueous solutions by adsorption onto granular activated carbon in the presence of competitor ions [Volume 2, Issue 2, 2016, Pages 85-94]
  • Composite Evaluation of adsorption efficiency of activated carbon/chitosan composite for removal of Cr (VI) and Cd (II) from single and bi-solute dilute solution [Volume 2, Issue 4, 2016, Pages 215-227]
  • Composite electrode An experimental study on the effect of composite electrode on the membrane- assisted electrode in CDI and MCDI processes towards nitrate ion selectivity [Volume 8, Issue 3, 2022, Pages 185-201]
  • Compost Assessment of bioaerosol emissions from composting application in the urban green space of Kermanshah province in Iran [Volume 6, Issue 1, 2020, Pages 61-67]
  • Computational Fluid Dynamic Analysis of Chlorine Gas Incident Simulation and Dispersion Within a Complex and Populated Urban Area Via Computation Fluid Dynamics [Volume 1, Issue 1, 2015, Pages 49-58]
  • Congo red Thermal and chemical modification of bentonite for adsorption of an anionic dye [Volume 4, Issue 1, 2018, Pages 1-12]
  • Constructed wetlands Performance evaluation and numerical simulation of vertical subsurface flow constructed wetlands in wastewater treatment [Volume 7, Issue 1, 2021, Pages 37-46]
  • Construction phase Analysis of Occupational Hazards and Lateral Environmental Pollution in the Construction Phase of Yadavaran Oil Field [Volume 5, Issue 4, 2019, Pages 239-249]
  • Contaminated air A comparative study of the effect of compost/woodchips mixture, natural zeolite and zeolite/activated carbon mixture as packing materials on the biofilter performance [Volume 5, Issue 2, 2019, Pages 67-75]
  • Contaminated soils Isolation, identification and evaluation of oil hydrocarbon decomposing bacteria from contaminated areas of oil fields [Volume 4, Issue 3, 2018, Pages 139-147]
  • Contamination Indices Multivariate and Statistical Approaches for the Source Apportionment and Evaluation of Trace Elements Pollution at Mining Areas (Case study: Mehdi Abad Pb/Zn mine) [Volume 6, Issue 1, 2020, Pages 19-30]
  • Continuous electro-Fenton process Effect of mass transport limitation and pyrite particulate on the continuous electro-Fenton process treatment of textile industrial dyek [Volume 8, Issue 4, 2022, Pages 279-292]
  • Continuous system Desorption of Reactive Red 198 from activated carbon prepared from walnut shells: effects of temperature, sodium carbonate concentration and organic solvent dose [Volume 2, Issue 3, 2016, Pages 137-141]
  • Control program Investigation of thecontrol of the fat, oil and grease in sewer lines and their removal by surfactant treatment [Volume 4, Issue 3, 2018, Pages 155-161]
  • Co-pollutants Modeling studies for adsorption of phenol and co-pollutants onto granular activated carbon prepared from olive oil industrial waste [Volume 4, Issue 1, 2018, Pages 23-40]
  • Copper Removal of copper (II) from aqueous solutions by adsorption onto granular activated carbon in the presence of competitor ions [Volume 2, Issue 2, 2016, Pages 85-94]
  • Copper Removal of copper (II) from aqueous solutions by sodium alginate/hydroxy apatite hydrogel modified by Zeolite [Volume 3, Issue 4, 2017, Pages 185-192]
  • Copper nanoparticles Cu decorated multiwalled carbon nanotubes: Application to electrocatalytic oxidation and determination of 4-nitrophenol in river water samples by square-wave voltammetry [Volume 4, Issue 1, 2018, Pages 51-60]
  • Core-shell magnetic nanostructure Photocatalytic degradation of methylene blue from aqueous solution using Fe3O4@SiO2@CeO2 core-shell magnetic nanostructure as an effective catalyst [Volume 5, Issue 2, 2019, Pages 127-132]
  • Co-Solvent A novel method for the synthesis of biodiesel as an eco-friendly and sustainable fuel [Volume 6, Issue 2, 2020, Pages 83-89]
  • Cotton plant Biosorption of hexavalent Chromium by the agricultural wastes of the cotton and barberry plants [Volume 3, Issue 3, 2017, Pages 159-167]
  • Counter map Application of fuzzy modeling and response surface methodology for optimization of cadmium uptake by colpomenia sinosa [Volume 6, Issue 1, 2020, Pages 31-36]
  • Crude oil Indigenous production of biosurfactant and degradation of crude oil [Volume 1, Issue 1, 2015, Pages 11-16]
  • Crude oil pollution Bio-stimulation of soil enzymes using diammonium phosphate and urea fertilizer on crude oil contaminated sandy-loam soil [Volume 8, Issue 2, 2022, Pages 93-102]
  • Cu2+ Efficient removal of Ag+ and Cu2+ using imine-modified/mesoporous silica-coated magnetic nanoparticles [Volume 4, Issue 4, 2018, Pages 223-231]
  • Cu(II) Sorption of Cu(II), Zn(II) and Ni(II) from aqueous solution using activated carbon prepared from olive stone waste [Volume 1, Issue 3, 2015, Pages 147-161]
  • Cu(II) and Pb(II) removal A comparative study of Cu(П) and Pb(П) adsorption by Iranian bentonite (Birjand area) in aqueous solutions [Volume 1, Issue 2, 2015, Pages 93-100]
  • Cu(II) removal Keratin nanoparticles: synthesis and application for Cu(II) removal [Volume 4, Issue 2, 2018, Pages 83-93]
  • CuO doped ZnO Preparation and characterizations of CuO doped ZnO nano-structure for the photocatalytic degradation of 4-chlorophenol under visible light [Volume 2, Issue 1, 2016, Pages 11-24]
  • CuO/α-Fe2O3 Synthesis, characterization and degradation activity of Methyl orange Azo dye using synthesized CuO/α-Fe2O3 nanocomposite [Volume 2, Issue 3, 2016, Pages 143-151]
  • Cyclic voltammetry An investigation of operating conditions on anodic oxidation of synthetic sulfide-containing wastewaters at the surface of a platinum electrode using cyclic voltammetry [Volume 4, Issue 1, 2018, Pages 61-73]

D

  • Decolorization Preparation of Kissiris/TiO2/Fe3O4/GOx Biocatalyst: Feasibility study of MG decolorization [Volume 2, Issue 3, 2016, Pages 111-117]
  • Degradation Photocatalytic degradation of textile dye direct orange 26 by using CoFe2O4/Ag2O [Volume 2, Issue 2, 2016, Pages 77-84]
  • Degradation Sorption, degradation and leaching of pesticides in soils amended with organic matter: A review [Volume 3, Issue 2, 2017, Pages 119-132]
  • Degradation efficiency Sonocatalysis degradation of methyl orange using zinc sulfide carbon nanotubes nanocatalyst [Volume 3, Issue 4, 2017, Pages 243-248]
  • Deposited Dust Multivariate and Statistical Approaches for the Source Apportionment and Evaluation of Trace Elements Pollution at Mining Areas (Case study: Mehdi Abad Pb/Zn mine) [Volume 6, Issue 1, 2020, Pages 19-30]
  • Desalination Vertically aligned carbon nanotube membrane: synthesis, characterization and application in salt water desalination [Volume 6, Issue 3, 2020, Pages 173-189]
  • Design of experiment (DOE) Photocatalytic treatment of spent caustic wastewater in petrochemical industries [Volume 2, Issue 3, 2016, Pages 153-168]
  • Desorption Desorption of Reactive Red 198 from activated carbon prepared from walnut shells: effects of temperature, sodium carbonate concentration and organic solvent dose [Volume 2, Issue 3, 2016, Pages 137-141]
  • Desulfurization Electrochemical hydrogenation and desulfurization of thiophenic compounds over MoS2 electrocatalyst using different membrane-electrode assembly [Volume 5, Issue 1, 2019, Pages 23-33]
  • Diazinon Degradation of Diazinon from aqueous solution using Silver-modified Clinoptilolite Zeolite in photocatalytic process [Volume 4, Issue 3, 2018, Pages 175-182]
  • Dicofol Study on the degradation of dicofol via electrochemical oxidation process: simulation and validation [Volume 8, Issue 1, 2022, Pages 1-14]
  • Dielectric barrier discharge Assessment of anti-bacterial activity of non-thermal plasma in sterilization of infectious wastes [Volume 4, Issue 4, 2018, Pages 197-202]
  • Diffuser Optimization of an activated sludge process equipped with a diffused aeration system: Investigating the diffuser density sensitivity [Volume 8, Issue 4, 2022, Pages 255-270]
  • Digestate Optimizing biogas and biofertilizer production from abundant Moroccan industrial organic wastes by the formulation and the use of a fungal inoculum [Volume 7, Issue 4, 2021, Pages 275-287]
  • Dinitroaniline herbicides Investigation of the biodegradability of pendimethalin by Bacillus subtilis, Pseudomonas fluorescens, and Escherichia coli [Volume 7, Issue 4, 2021, Pages 221-229]
  • Direct Red 81 Reusability, optimization, and adsorption studies of modified graphene oxide in the removal of Direct Red 81 using response surface methodology [Volume 6, Issue 4, 2020, Pages 175-185]
  • Disposal Environmental Impact Assessment of Solid Waste Disposal Options in Touristic Islands [Volume 5, Issue 2, 2019, Pages 115-125]
  • Dissolved air flotation Modeling and optimization of oil refinery wastewater chemical oxygen demand removal in dissolved air flotation system by response surface methodology [Volume 1, Issue 3, 2015, Pages 129-135]
  • Dissolved Oxygen Concentration Effect of operating parameters on the performance of wastewater treatment plant (Case study: The south of Tehran wastewater treatment) [Volume 4, Issue 4, 2018, Pages 211-221]
  • Disulfide oil Using disulfide oil as coke inhibitor to reduce environmental hazards in olefin heaters [Volume 4, Issue 3, 2018, Pages 183-186]
  • DME Fuel Modification of piston bowl geometry and injection strategy, and investigation of EGR composition for a DME-burning direct injection engine [Volume 3, Issue 1, 2017, Pages 1-10]
  • D-optimal experimental design Hardness and chloride removal in dewatering system: Modeling and optimization of electrochemical reaction [Volume 6, Issue 4, 2020, Pages 251-265]
  • Drinking water Health risks assessment of heavy metal contamination in drinking water collected from different educational institutions of Khulna city corporation, Bangladesh [Volume 6, Issue 4, 2020, Pages 235-250]
  • Dye Desorption of Reactive Red 198 from activated carbon prepared from walnut shells: effects of temperature, sodium carbonate concentration and organic solvent dose [Volume 2, Issue 3, 2016, Pages 137-141]

E

  • East coast of Bay of Bengal Spatio Seasonal Discrepancies in the Physico-chemical Parameters along the Surface Water of Gahirmatha Estuary, East Coast of India in the Bay of Bengal [Volume 5, Issue 3, 2019, Pages 171-183]
  • Ecological risk Source, geochemical spreading and risks of trace metals in particulate matter 2.5 within a gas flaring area in Bayelsa State, Nigeria [Volume 7, Issue 2, 2021, Pages 101-118]
  • Economic Growth Relationship between CO2 and Iran's economic growth with an emphasis on household welfare index (an economy with oil and economy without oil) [Volume 6, Issue 2, 2020, Pages 119-130]
  • Economic index Environmental study of waste energy recovery by using exergy and economic analysis in a fluid catalytic cracking unit [Volume 3, Issue 4, 2017, Pages 229-242]
  • EGR Environmental effects of using Methanol as a biofuel into the combustion chamber of a heavy-duty diesel engine [Volume 2, Issue 1, 2016, Pages 1-10]
  • EGR Comparison and analysis of two natural adsorbents of Sorghum and Ziziphus nummularia pyrene for removal of Erythrosine dye from aquatic environments [Volume 2, Issue 2, 2016, Pages 71-76]
  • EGR Modification of piston bowl geometry and injection strategy, and investigation of EGR composition for a DME-burning direct injection engine [Volume 3, Issue 1, 2017, Pages 1-10]
  • Electric field Study of the performance of bench-scale electro-membranes bioreactor in leachate treatment [Volume 7, Issue 3, 2021, Pages 209-220]
  • Electrochemical oxidation An investigation of operating conditions on anodic oxidation of synthetic sulfide-containing wastewaters at the surface of a platinum electrode using cyclic voltammetry [Volume 4, Issue 1, 2018, Pages 61-73]
  • Electrochemical Oxidation/Reduction Catalytic degradation of ammonia and nitrate from wastewater - A critical review [Volume 8, Issue 3, 2022, Pages 239-253]
  • Electrochemical process Study on the degradation of dicofol via electrochemical oxidation process: simulation and validation [Volume 8, Issue 1, 2022, Pages 1-14]
  • Electrocoagulation Hardness and chloride removal in dewatering system: Modeling and optimization of electrochemical reaction [Volume 6, Issue 4, 2020, Pages 251-265]
  • Electrocoagulation Treatment of wastewater by a combined technique of adsorption, electrocoagulation followed by membrane separation [Volume 7, Issue 3, 2021, Pages 171-183]
  • Electro MBR Study of the performance of bench-scale electro-membranes bioreactor in leachate treatment [Volume 7, Issue 3, 2021, Pages 209-220]
  • Electrosorption An experimental study on the effect of composite electrode on the membrane- assisted electrode in CDI and MCDI processes towards nitrate ion selectivity [Volume 8, Issue 3, 2022, Pages 185-201]
  • Electrospinning Investigation of photocatalytic degradation of 2,4-dichlorophenol by heat treated Fe3O4/TiO2/Ag loaded polycaprolactone/polyethylenglycole electrospun nanofibers [Volume 8, Issue 3, 2022, Pages 169-183]
  • Emission Investigation of emissions and performance of diesel engine with the blend of Jatropha Diesterol Fuel using response surface methodology [Volume 6, Issue 3, 2020, Pages 149-159]
  • Emission Performance, combustion, and emission characteristics of direct injection diesel engine fueled with ZnO dispersed canola oil biodiesel [Volume 8, Issue 2, 2022, Pages 159-168]
  • Emissions control A technical and economic assessment of fuel oil hydrotreating technology for steam power plant SO2 and NOx emissions control [Volume 2, Issue 1, 2016, Pages 45-54]
  • Endomycorrhizae Impact of phosphorus amendments on cadmium uptake by sunflower inoculated with Rhizophagus irregularis mycorrhizae in a contaminated soil [Volume 8, Issue 3, 2022, Pages 203-213]
  • Energy integration Environmental sustainability enhancement of a petroleum refinery through heat exchanger network retrofitting and renewable energy [Volume 3, Issue 4, 2017, Pages 217-227]
  • Envi-met Investigation of dissipation flow in the urban Canyon [Volume 1, Issue 3, 2015, Pages 113-120]
  • Environmental hazards Using disulfide oil as coke inhibitor to reduce environmental hazards in olefin heaters [Volume 4, Issue 3, 2018, Pages 183-186]
  • Environmental health Source, geochemical spreading and risks of trace metals in particulate matter 2.5 within a gas flaring area in Bayelsa State, Nigeria [Volume 7, Issue 2, 2021, Pages 101-118]
  • Environmental impact assessment Environmental Impact Assessment of Solid Waste Disposal Options in Touristic Islands [Volume 5, Issue 2, 2019, Pages 115-125]
  • Environmental indicators Assessing the effects of wheat flour production on the environment [Volume 6, Issue 2, 2020, Pages 111-117]
  • Environmental risk Comparison of environmental risks of drilling operations of cluster and single ring models [Volume 7, Issue 4, 2021, Pages 305-319]
  • Environmental sustainability Environmental sustainability enhancement of a petroleum refinery through heat exchanger network retrofitting and renewable energy [Volume 3, Issue 4, 2017, Pages 217-227]
  • Esterification Modeling of esterification in a batch reactor coupled with pervaporation for production of ethyl acetate catalyzed by ion- exchange resins [Volume 1, Issue 2, 2015, Pages 69-75]
  • Estuarine water body Spatio Seasonal Discrepancies in the Physico-chemical Parameters along the Surface Water of Gahirmatha Estuary, East Coast of India in the Bay of Bengal [Volume 5, Issue 3, 2019, Pages 171-183]
  • Ethyl acetate Modeling of esterification in a batch reactor coupled with pervaporation for production of ethyl acetate catalyzed by ion- exchange resins [Volume 1, Issue 2, 2015, Pages 69-75]
  • Exergy Environmental sustainability enhancement of a petroleum refinery through heat exchanger network retrofitting and renewable energy [Volume 3, Issue 4, 2017, Pages 217-227]
  • Exergy analysis Environmental study of waste energy recovery by using exergy and economic analysis in a fluid catalytic cracking unit [Volume 3, Issue 4, 2017, Pages 229-242]
  • Exhaust emissions Environmental effects of using Methanol as a biofuel into the combustion chamber of a heavy-duty diesel engine [Volume 2, Issue 1, 2016, Pages 1-10]
  • Exhaust emissions Comparison and analysis of two natural adsorbents of Sorghum and Ziziphus nummularia pyrene for removal of Erythrosine dye from aquatic environments [Volume 2, Issue 2, 2016, Pages 71-76]

F

  • Factorial Equilibrium, kinetic and thermodynamic studies on the adsorption of thiocyanate by Steel slag in an Aqueous System [Volume 3, Issue 4, 2017, Pages 193-203]
  • FAHP Providing a practical Model of the Waste Management Master Plan with Emphasis on Public Participation “Using the SWOT method and the QSPM matrix and the FAHP method” [Volume 5, Issue 2, 2019, Pages 77-96]
  • Fat Oil and Grease Investigation of thecontrol of the fat, oil and grease in sewer lines and their removal by surfactant treatment [Volume 4, Issue 3, 2018, Pages 155-161]
  • Fe2O3/Al2O3 Nanostructured Fe2O3/Al2O3 Adsorbent for removal of As (V) from water [Volume 3, Issue 2, 2017, Pages 67-75]
  • Fe3O4 Magnetite nanoparticles coated with methoxy polyethylene glycol as an efficient adsorbent of diazinon pesticide from water [Volume 2, Issue 1, 2016, Pages 25-31]
  • Fenton Degradation of patent blue V using cavity-bubble oxidation reactor induced by glass balls [Volume 9, Issue 1, 2023, Pages 17-31]
  • Fertilizer Effect of biochar on nitrogen retention in soil under corn plant inoculated with arbuscular mycorrhizal fungi [Volume 5, Issue 3, 2019, Pages 133-140]
  • Fertilizer Application of SWAT Model to Simulate Nitrate and Phosphate Leaching from Agricultural Lands to Rivers [Volume 6, Issue 1, 2020, Pages 1-17]
  • Flare Evaluation and modeling of radiation and noise pollution in the north of the Persian Gulf (Case study: South Pars gas platforms) [Volume 8, Issue 3, 2022, Pages 229-238]
  • Flood plain Miyandoab flood risk mapping using dematel and SAW methods and DPSIR model [Volume 6, Issue 3, 2020, Pages 131-138]
  • Flood Risk Mapping Miyandoab flood risk mapping using dematel and SAW methods and DPSIR model [Volume 6, Issue 3, 2020, Pages 131-138]
  • Florfenicol The effects of operating factors on the removal of total ammonia nitrogen and florfenicol antibiotic from synthetic trout fish farm wastewater through nanofiltration [Volume 2, Issue 2, 2016, Pages 95-103]
  • FMEA Analysis of Occupational Hazards and Lateral Environmental Pollution in the Construction Phase of Yadavaran Oil Field [Volume 5, Issue 4, 2019, Pages 239-249]
  • FMEA Comparison of environmental risks of drilling operations of cluster and single ring models [Volume 7, Issue 4, 2021, Pages 305-319]
  • Formaldehyde A comparative study of the effect of compost/woodchips mixture, natural zeolite and zeolite/activated carbon mixture as packing materials on the biofilter performance [Volume 5, Issue 2, 2019, Pages 67-75]
  • Forward Osmosis (FO) Mass Transfer Study in Brine Water Treatment by Forward Osmosis Process [Volume 5, Issue 3, 2019, Pages 141-148]
  • Fuel oil hydrotreating A technical and economic assessment of fuel oil hydrotreating technology for steam power plant SO2 and NOx emissions control [Volume 2, Issue 1, 2016, Pages 45-54]
  • Fuzzy Developing a multi-criteria decision support system based on fuzzy analytical hierarchical process (AHP) method for selection of appropriate high-strength wastewater treatment plant [Volume 5, Issue 2, 2019, Pages 99-105]
  • Fuzzy logic Using boolean and fuzzy logic combined with analytic hierarchy process for hazardous waste landfill site selection: A case study from Hormozgan province, Iran [Volume 3, Issue 1, 2017, Pages 11-25]
  • Fuzzy modeling Application of fuzzy modeling and response surface methodology for optimization of cadmium uptake by colpomenia sinosa [Volume 6, Issue 1, 2020, Pages 31-36]

G

  • Gahirmatha coast Spatio Seasonal Discrepancies in the Physico-chemical Parameters along the Surface Water of Gahirmatha Estuary, East Coast of India in the Bay of Bengal [Volume 5, Issue 3, 2019, Pages 171-183]
  • Gas chromatography-Mass Spectrometry Development and validation of a gas chromatography-tandem mass spectrometry analytical method for the monitoring of ultra-traces of priority substances in surface waters [Volume 6, Issue 2, 2020, Pages 69-81]
  • Gas Consumption Thermodynamic study of CO2 hydrate formation in the presence of SDS and graphene oxide nanoparticles [Volume 4, Issue 4, 2018, Pages 233-240]
  • Gas dispersion Analysis of Chlorine Gas Incident Simulation and Dispersion Within a Complex and Populated Urban Area Via Computation Fluid Dynamics [Volume 1, Issue 1, 2015, Pages 49-58]
  • Gaseous air pollutants Seasonal variations of gaseous air pollutants (SO2, NO2, O3, CO) and particulates (PM2.5, PM10) in Gazipur: an industrial city in Bangladesh [Volume 6, Issue 4, 2020, Pages 195-209]
  • Gas Superficial Velocity Hydrodynamics and mass transfer inthree-phase airlift reactors for activated Carbon and sludge filtration [Volume 2, Issue 4, 2016, Pages 179-184]
  • Gel–Combustion Evaluation of LaBO3 (B=Mn, Cr, Mn0.5Cr0.5) perovskites in catalytic oxidation of trichloroethylene [Volume 5, Issue 1, 2019, Pages 1-8]
  • Gemcitabine Application and comparison of the performance of multi-wall magnetic carbon nanotubes for removing paclitaxel and gemcitabine from sewage by ‌‌‌adsorption process [Volume 9, Issue 1, 2023, Pages 33-46]
  • Geostatistics Using spatial statistics to identify drought-prone regions (A case study of Khuzestan Province, Iran) [Volume 7, Issue 4, 2021, Pages 231-262]
  • GHGs Environmental study of waste energy recovery by using exergy and economic analysis in a fluid catalytic cracking unit [Volume 3, Issue 4, 2017, Pages 229-242]
  • Glucose oxidase Preparation of Kissiris/TiO2/Fe3O4/GOx Biocatalyst: Feasibility study of MG decolorization [Volume 2, Issue 3, 2016, Pages 111-117]
  • Granular sludge Response surface methodology approach for simultaneous carbon, nitrogen, and phosphorus removal from industrial wastewater in a sequencing batch reactor [Volume 7, Issue 2, 2021, Pages 119-136]
  • Graphene Oxide Toxic metal removal from aqueous solution by advanced Carbon allotropes: a case study from the Sungun Copper Mine [Volume 3, Issue 2, 2017, Pages 77-87]
  • Graphene Oxide Thermodynamic study of CO2 hydrate formation in the presence of SDS and graphene oxide nanoparticles [Volume 4, Issue 4, 2018, Pages 233-240]
  • Graphene Oxide Removal of metronidazole antibiotic pharmaceutical from aqueous solution using TiO2/Fe2O3/GO photocatalyst: Experimental study on the effects of mineral salts [Volume 5, Issue 1, 2019, Pages 55-65]
  • Graphene Oxide Reusability, optimization, and adsorption studies of modified graphene oxide in the removal of Direct Red 81 using response surface methodology [Volume 6, Issue 4, 2020, Pages 175-185]
  • Green catalyst Methanol synthesis catalyst manufacturing using the green solid-state method [Volume 3, Issue 1, 2017, Pages 53-58]
  • Green chemistry Modeling of esterification in a batch reactor coupled with pervaporation for production of ethyl acetate catalyzed by ion- exchange resins [Volume 1, Issue 2, 2015, Pages 69-75]
  • Greenhouse gas Social cost of CO2 emissions in Tehran waste management scenarios and using life cycle assessment to select the scenario with the least impact on global warming [Volume 7, Issue 1, 2021, Pages 11-17]
  • Green space Assessment of bioaerosol emissions from composting application in the urban green space of Kermanshah province in Iran [Volume 6, Issue 1, 2020, Pages 61-67]
  • Green Technology Green technology used in finishing process study of wrinkled cotton fabric by radial basis function (Experimental and modeling analysis) [Volume 5, Issue 1, 2019, Pages 35-45]
  • Groundwater quality Modeling groundwater quality using three novel hybrid support vector regression models [Volume 6, Issue 2, 2020, Pages 99-110]

H

  • Hazardous waste Using boolean and fuzzy logic combined with analytic hierarchy process for hazardous waste landfill site selection: A case study from Hormozgan province, Iran [Volume 3, Issue 1, 2017, Pages 11-25]
  • HD diesel engine Environmental effects of using Methanol as a biofuel into the combustion chamber of a heavy-duty diesel engine [Volume 2, Issue 1, 2016, Pages 1-10]
  • HD diesel engine Modification of piston bowl geometry and injection strategy, and investigation of EGR composition for a DME-burning direct injection engine [Volume 3, Issue 1, 2017, Pages 1-10]
  • Health risks Health risks assessment of heavy metal contamination in drinking water collected from different educational institutions of Khulna city corporation, Bangladesh [Volume 6, Issue 4, 2020, Pages 235-250]
  • Heavy metal Removal of As(V), Cr(VI) and Pb(II) from aqueous solution using surfactant-modified Sabzevar nanozeolite [Volume 2, Issue 2, 2016, Pages 105-109]
  • Heavy metals Health risks assessment of heavy metal contamination in drinking water collected from different educational institutions of Khulna city corporation, Bangladesh [Volume 6, Issue 4, 2020, Pages 235-250]
  • Heavy oil cut Biological upgrading of heavy oil cuts using native microbial consortia as an environmental-friendly technology in petroleum refineries [Volume 8, Issue 3, 2022, Pages 215-228]
  • Height of Transfer Unit CO2 Removal from Air in a Countercurrent Rotating Packed Bed, Experimental Determination of Height of Transfer Unit [Volume 1, Issue 1, 2015, Pages 25-30]
  • Heterogeneous Bio-Fenton Preparation of Kissiris/TiO2/Fe3O4/GOx Biocatalyst: Feasibility study of MG decolorization [Volume 2, Issue 3, 2016, Pages 111-117]
  • Hexavalent chromium Effect of anions interaction on the removal efficiency of nanofilters for the potable water treatment [Volume 2, Issue 4, 2016, Pages 197-205]
  • Hexavalent chromium Biosorption of hexavalent Chromium by the agricultural wastes of the cotton and barberry plants [Volume 3, Issue 3, 2017, Pages 159-167]
  • HFMC The CO2 removal of flue gas using hollow fiber membrane contactor: a comprehensive modeling and new perspectives [Volume 7, Issue 1, 2021, Pages 47-56]
  • Hierarchical Cluster Analysis Multivariate and Statistical Approaches for the Source Apportionment and Evaluation of Trace Elements Pollution at Mining Areas (Case study: Mehdi Abad Pb/Zn mine) [Volume 6, Issue 1, 2020, Pages 19-30]
  • Hollow fiber membrane Efficient treatment of baker’s yeast wastewater using aerobic membrane bioreactor [Volume 1, Issue 3, 2015, Pages 105-111]
  • Hot spots and cold spots Using spatial statistics to identify drought-prone regions (A case study of Khuzestan Province, Iran) [Volume 7, Issue 4, 2021, Pages 231-262]
  • Household Welfare Relationship between CO2 and Iran's economic growth with an emphasis on household welfare index (an economy with oil and economy without oil) [Volume 6, Issue 2, 2020, Pages 119-130]
  • HPLC Investigation of the biodegradability of pendimethalin by Bacillus subtilis, Pseudomonas fluorescens, and Escherichia coli [Volume 7, Issue 4, 2021, Pages 221-229]
  • HRSG Environmental study of waste energy recovery by using exergy and economic analysis in a fluid catalytic cracking unit [Volume 3, Issue 4, 2017, Pages 229-242]
  • Humic acid Preparation and characterization of MWCNT-COOH/PVC ultrafiltration membranes to use in water treatment [Volume 4, Issue 2, 2018, Pages 95-105]
  • Hybrid treatment Treatment of wastewater by a combined technique of adsorption, electrocoagulation followed by membrane separation [Volume 7, Issue 3, 2021, Pages 171-183]
  • Hydraulic retention time Biokinetic coefficients determination of a MBR for styrene and ethylbenzene as substrate base on Andrews model [Volume 2, Issue 4, 2016, Pages 207-214]
  • Hydrofluoric acid Optimization of chemical regeneration procedures of spent activated carbon [Volume 3, Issue 1, 2017, Pages 45-51]
  • Hydrogel Removal of copper (II) from aqueous solutions by sodium alginate/hydroxy apatite hydrogel modified by Zeolite [Volume 3, Issue 4, 2017, Pages 185-192]
  • Hydrogen addition Improving the combustion and emission characteristics of ISM 370 diesel engine by hydrogen addition and redesigning injection strategy [Volume 4, Issue 2, 2018, Pages 119-129]
  • Hydrogenation Electrochemical hydrogenation and desulfurization of thiophenic compounds over MoS2 electrocatalyst using different membrane-electrode assembly [Volume 5, Issue 1, 2019, Pages 23-33]
  • Hydrogen sulfide A Green Route for Wasted Sulfur Consumption: Kinetic Modelling of Methyl Mercaptan Synthesis from Refinery H2S Streams over the K2Wo4/Al2O3 Catalyst [Volume 5, Issue 4, 2019, Pages 213-219]
  • Hydrus-1D Simulation of municipal landfill leachate movement in soil by HYDRUS-1D model [Volume 3, Issue 3, 2017, Pages 177-184]
  • HYDRUS CW2D Performance evaluation and numerical simulation of vertical subsurface flow constructed wetlands in wastewater treatment [Volume 7, Issue 1, 2021, Pages 37-46]

I

  • Imine-modified silica-coated magnetic nanoparticles Efficient removal of Ag+ and Cu2+ using imine-modified/mesoporous silica-coated magnetic nanoparticles [Volume 4, Issue 4, 2018, Pages 223-231]
  • Immobilization Nanostructured Fe2O3/Al2O3 Adsorbent for removal of As (V) from water [Volume 3, Issue 2, 2017, Pages 67-75]
  • Impregnation A Green Route for Wasted Sulfur Consumption: Kinetic Modelling of Methyl Mercaptan Synthesis from Refinery H2S Streams over the K2Wo4/Al2O3 Catalyst [Volume 5, Issue 4, 2019, Pages 213-219]
  • Indigenous Indigenous production of biosurfactant and degradation of crude oil [Volume 1, Issue 1, 2015, Pages 11-16]
  • Injection timing Environmental effects of using Methanol as a biofuel into the combustion chamber of a heavy-duty diesel engine [Volume 2, Issue 1, 2016, Pages 1-10]
  • Injection timing Comparison and analysis of two natural adsorbents of Sorghum and Ziziphus nummularia pyrene for removal of Erythrosine dye from aquatic environments [Volume 2, Issue 2, 2016, Pages 71-76]
  • Injection timing Improving the combustion and emission characteristics of ISM 370 diesel engine by hydrogen addition and redesigning injection strategy [Volume 4, Issue 2, 2018, Pages 119-129]
  • Internal Recycle Flow Effect of operating parameters on the performance of wastewater treatment plant (Case study: The south of Tehran wastewater treatment) [Volume 4, Issue 4, 2018, Pages 211-221]
  • Interpolation models Analysis and zoning of air pollution in urban landscape using different models of spatial analysis (Case study: Tehran) [Volume 5, Issue 3, 2019, Pages 185-191]
  • Ionic dye Decolorization of Ionic Dyes from Synthesized Textile Wastewater by Nanofiltration Using Response Surface Methodology [Volume 1, Issue 2, 2015, Pages 85-92]
  • Ion interaction Effect of anions interaction on the removal efficiency of nanofilters for the potable water treatment [Volume 2, Issue 4, 2016, Pages 197-205]
  • Iron oxide Application and comparison of the performance of multi-wall magnetic carbon nanotubes for removing paclitaxel and gemcitabine from sewage by ‌‌‌adsorption process [Volume 9, Issue 1, 2023, Pages 33-46]
  • Iron oxide (III) Removal of metronidazole antibiotic pharmaceutical from aqueous solution using TiO2/Fe2O3/GO photocatalyst: Experimental study on the effects of mineral salts [Volume 5, Issue 1, 2019, Pages 55-65]
  • Iron Removal Effect of controlled parameters in lab-scale system of iron treatment from simulated groundwater with ozone [Volume 8, Issue 1, 2022, Pages 47-56]
  • ISM 370 diesel engine Improving the combustion and emission characteristics of ISM 370 diesel engine by hydrogen addition and redesigning injection strategy [Volume 4, Issue 2, 2018, Pages 119-129]
  • Isotherm Biosorption of styrene from synthetic wastewater by sugar cane waste(Bagass) [Volume 1, Issue 1, 2015, Pages 31-40]
  • Isotherm Response Surface Methodology for Optimizing Adsorption Process Parameters of Reactive Blue 21 onto Modified Kaolin [Volume 3, Issue 2, 2017, Pages 89-98]
  • Isotherm Investigation of effective parameters on adsorption of amoxicillin from aqueous medium onto activated carbon [Volume 5, Issue 2, 2019, Pages 107-114]
  • Isotherm Removal of Ni (II) from aqueous solution using modified MCM-41 nano-adsorbents [Volume 5, Issue 3, 2019, Pages 157-169]
  • Isotherm and kinetic models Modeling studies for adsorption of phenol and co-pollutants onto granular activated carbon prepared from olive oil industrial waste [Volume 4, Issue 1, 2018, Pages 23-40]
  • Isotherm models A comparative study of Cu(П) and Pb(П) adsorption by Iranian bentonite (Birjand area) in aqueous solutions [Volume 1, Issue 2, 2015, Pages 93-100]

J

  • Jack fruit seed Removal of Anionic Surfactant from Residential Laundry Wastewater using Jackfruit (Artocarpus heterophyllus) seeds [Volume 5, Issue 1, 2019, Pages 47-53]
  • Jatropha Investigation of emissions and performance of diesel engine with the blend of Jatropha Diesterol Fuel using response surface methodology [Volume 6, Issue 3, 2020, Pages 149-159]
  • Jatropha curcas L A novel method for the synthesis of biodiesel as an eco-friendly and sustainable fuel [Volume 6, Issue 2, 2020, Pages 83-89]

K

  • K2Wo4/Al2O3 Catalyst A Green Route for Wasted Sulfur Consumption: Kinetic Modelling of Methyl Mercaptan Synthesis from Refinery H2S Streams over the K2Wo4/Al2O3 Catalyst [Volume 5, Issue 4, 2019, Pages 213-219]
  • Kaoline Response Surface Methodology for Optimizing Adsorption Process Parameters of Reactive Blue 21 onto Modified Kaolin [Volume 3, Issue 2, 2017, Pages 89-98]
  • Karaj River Artificial Neural Network Modeling for Predicting of some Ion Concentrations in the Karaj River [Volume 3, Issue 2, 2017, Pages 109-117]
  • Karkheh River Analysis of physiochemical and microbial quality of waters of the Karkheh River in southwestern Iran using multivariate statistical methods [Volume 4, Issue 2, 2018, Pages 75-81]
  • Keratin nanoparticles Performance of keratin nanoparticle and its magnetic nanocomposite for Zn(II) removal from its aqueous solution [Volume 6, Issue 1, 2020, Pages 37-45]
  • Kermanshah Assessment of bioaerosol emissions from composting application in the urban green space of Kermanshah province in Iran [Volume 6, Issue 1, 2020, Pages 61-67]
  • Keywords: Lead Studies on optimization of efficient parameters for removal of lead from aqueous solutions by natural zeolite as a low-cost adsorbent using response surface methodology [Volume 3, Issue 2, 2017, Pages 99-108]
  • Khulna city corporation Health risks assessment of heavy metal contamination in drinking water collected from different educational institutions of Khulna city corporation, Bangladesh [Volume 6, Issue 4, 2020, Pages 235-250]
  • Kinetics Characterization and Kinetic study of PAH–degrading Sphingopyxis ummariensis bacteria isolated from a petrochemical wastewater treatment plant [Volume 1, Issue 1, 2015, Pages 1-9]
  • Kinetics Equilibrium, kinetic and thermodynamic studies on the adsorption of thiocyanate by Steel slag in an Aqueous System [Volume 3, Issue 4, 2017, Pages 193-203]
  • Kinetics Study of multi-stage cadmium adsorption by riverine sediments [Volume 6, Issue 4, 2020, Pages 211-221]
  • Kissiris Preparation of Kissiris/TiO2/Fe3O4/GOx Biocatalyst: Feasibility study of MG decolorization [Volume 2, Issue 3, 2016, Pages 111-117]

L

  • Lab-scale study Effect of controlled parameters in lab-scale system of iron treatment from simulated groundwater with ozone [Volume 8, Issue 1, 2022, Pages 47-56]
  • Landfill sitting Using boolean and fuzzy logic combined with analytic hierarchy process for hazardous waste landfill site selection: A case study from Hormozgan province, Iran [Volume 3, Issue 1, 2017, Pages 11-25]
  • Langmuir Thermal and chemical modification of bentonite for adsorption of an anionic dye [Volume 4, Issue 1, 2018, Pages 1-12]
  • Langmuir Sorption of cd (II) ions by chitosan modified peanut shell biochar from aqueous solution [Volume 5, Issue 4, 2019, Pages 203-211]
  • Langmuir–Hinshelwood Three-dimensional simulation of microcapillary and microchannel photo reactors for organic pollutant degradation from contaminated water using computational fluid dynamics [Volume 5, Issue 4, 2019, Pages 229-237]
  • Langmuir-Hinshelwood model Chemical synthesis, characterization and application of nanosized ZnO in the treatment of ciprofloxacin formulated aquaculture effluent: COD, kinetics and mechanism [Volume 9, Issue 1, 2023, Pages 1-16]
  • LCA Environmental sustainability enhancement of a petroleum refinery through heat exchanger network retrofitting and renewable energy [Volume 3, Issue 4, 2017, Pages 217-227]
  • Leachate Simulation of municipal landfill leachate movement in soil by HYDRUS-1D model [Volume 3, Issue 3, 2017, Pages 177-184]
  • Leachates Co-disposal of bottom ash and municipal solid wastes: chemical, microbiological behaviours and stability in anaerobic conditions [Volume 7, Issue 3, 2021, Pages 195-208]
  • Leachate treatment Selection of the best leachate treatment method for the waste of leek fields using Analytic Hierarchy Process (AHP) [Volume 7, Issue 3, 2021, Pages 153-170]
  • Leachate treatment Study of the performance of bench-scale electro-membranes bioreactor in leachate treatment [Volume 7, Issue 3, 2021, Pages 209-220]
  • Leaching Sorption, degradation and leaching of pesticides in soils amended with organic matter: A review [Volume 3, Issue 2, 2017, Pages 119-132]
  • Life cycle assessment Assessing the effects of wheat flour production on the environment [Volume 6, Issue 2, 2020, Pages 111-117]
  • Life Cycle Inventory Social cost of CO2 emissions in Tehran waste management scenarios and using life cycle assessment to select the scenario with the least impact on global warming [Volume 7, Issue 1, 2021, Pages 11-17]
  • Lignocellulosic wastes Bioremediation of lignocellulosic wastes of food industries by Aspergillus flavus as food and feed additive protein by solid-state fermentation process [Volume 3, Issue 3, 2017, Pages 169-175]
  • Longitudinal dispersivity Experimental and Mathematical Investigation of Time-Dependence of Contaminant Dispersivity in Soil [Volume 4, Issue 2, 2018, Pages 131-138]

M

  • Magmolecular process Adsorption of Cesium, Strontium, and Rubidium radionuclides in the Mag-molecular process: The influence of important factors [Volume 3, Issue 3, 2017, Pages 139-149]
  • Magnetic char Low-cost magnetic char derived from oily sludge for Methylene Blue dye removal: optimization, isotherm, and kinetic approach [Volume 8, Issue 4, 2022, Pages 329-343]
  • Magnetic ferrite Photocatalytic degradation of textile dye direct orange 26 by using CoFe2O4/Ag2O [Volume 2, Issue 2, 2016, Pages 77-84]
  • Magnetic keratin Performance of keratin nanoparticle and its magnetic nanocomposite for Zn(II) removal from its aqueous solution [Volume 6, Issue 1, 2020, Pages 37-45]
  • Magnetization Modified waste polystyrene as a novel adsorbent for removal of methylene blue from aqueous media [Volume 8, Issue 2, 2022, Pages 83-92]
  • Malathion Biodegradation of malathion by serratia marcescens isolated from Arvandkenar region, Iran [Volume 2, Issue 1, 2016, Pages 55-61]
  • Manganese Removal of Manganese from an Aqueous Solution Using Micellar-Enhanced Ultrafiltration (MEUF) with SDS Surfactants [Volume 1, Issue 1, 2015, Pages 17-23]
  • Mashhad city Investigation of thecontrol of the fat, oil and grease in sewer lines and their removal by surfactant treatment [Volume 4, Issue 3, 2018, Pages 155-161]
  • Mass transfer CO2 Removal from Air in a Countercurrent Rotating Packed Bed, Experimental Determination of Height of Transfer Unit [Volume 1, Issue 1, 2015, Pages 25-30]
  • Mass transfer Hydrodynamics and mass transfer inthree-phase airlift reactors for activated Carbon and sludge filtration [Volume 2, Issue 4, 2016, Pages 179-184]
  • Mass transfer Mass Transfer Study in Brine Water Treatment by Forward Osmosis Process [Volume 5, Issue 3, 2019, Pages 141-148]
  • Mass transfer coefficient Mass transfer coefficient of ammonia in the air stripping process for municipal wastewater: An experimental study [Volume 7, Issue 4, 2021, Pages 289-304]
  • Mass transport Effect of mass transport limitation and pyrite particulate on the continuous electro-Fenton process treatment of textile industrial dyek [Volume 8, Issue 4, 2022, Pages 279-292]
  • Mathematical modelling Mathematical modeling and optimization of sonication remediation of soil polluted with 2-methylpropane-2-thiol [Volume 1, Issue 3, 2015, Pages 137-146]
  • Matlab Miyandoab flood risk mapping using dematel and SAW methods and DPSIR model [Volume 6, Issue 3, 2020, Pages 131-138]
  • MCM-41/TMSPDETA Kinetic studies of Pb and Ni adsorption onto MCM-41 amine-functionalized nano particle [Volume 1, Issue 2, 2015, Pages 101-104]
  • Membrane Preparation and characterization of MWCNT-COOH/PVC ultrafiltration membranes to use in water treatment [Volume 4, Issue 2, 2018, Pages 95-105]
  • Membrane bioreactor Efficient treatment of baker’s yeast wastewater using aerobic membrane bioreactor [Volume 1, Issue 3, 2015, Pages 105-111]
  • Membrane capacitive deionization An experimental study on the effect of composite electrode on the membrane- assisted electrode in CDI and MCDI processes towards nitrate ion selectivity [Volume 8, Issue 3, 2022, Pages 185-201]
  • Membrane-electrode assembly Electrochemical hydrogenation and desulfurization of thiophenic compounds over MoS2 electrocatalyst using different membrane-electrode assembly [Volume 5, Issue 1, 2019, Pages 23-33]
  • Membrane fouling Efficient treatment of baker’s yeast wastewater using aerobic membrane bioreactor [Volume 1, Issue 3, 2015, Pages 105-111]
  • Membrane fouling Study of the performance of bench-scale electro-membranes bioreactor in leachate treatment [Volume 7, Issue 3, 2021, Pages 209-220]
  • Membrane technology Bentazon removal from aqueous solution by reverse osmosis; optimization of effective parameters using response surface methodology [Volume 5, Issue 4, 2019, Pages 193-201]
  • Mesoporous MCM-41 Removal of Ni (II) from aqueous solution using modified MCM-41 nano-adsorbents [Volume 5, Issue 3, 2019, Pages 157-169]
  • Meta-heuristic algorithms Modeling groundwater quality using three novel hybrid support vector regression models [Volume 6, Issue 2, 2020, Pages 99-110]
  • Metal enrichment Source, geochemical spreading and risks of trace metals in particulate matter 2.5 within a gas flaring area in Bayelsa State, Nigeria [Volume 7, Issue 2, 2021, Pages 101-118]
  • Metal removal Study of the performance of bench-scale electro-membranes bioreactor in leachate treatment [Volume 7, Issue 3, 2021, Pages 209-220]
  • Methanol Methanol synthesis catalyst manufacturing using the green solid-state method [Volume 3, Issue 1, 2017, Pages 53-58]
  • Methanol biofuel Environmental effects of using Methanol as a biofuel into the combustion chamber of a heavy-duty diesel engine [Volume 2, Issue 1, 2016, Pages 1-10]
  • Methanol biofuel Comparison and analysis of two natural adsorbents of Sorghum and Ziziphus nummularia pyrene for removal of Erythrosine dye from aquatic environments [Volume 2, Issue 2, 2016, Pages 71-76]
  • Methanosarscina Co-disposal of bottom ash and municipal solid wastes: chemical, microbiological behaviours and stability in anaerobic conditions [Volume 7, Issue 3, 2021, Pages 195-208]
  • Methylene Blue Preparation, characterization and photocatalytic degradation of methylene blue by Fe3+ doped TiO2 supported on natural zeolite using response surface methodology [Volume 3, Issue 4, 2017, Pages 205-216]
  • Methylene Blue Photocatalytic degradation of methylene blue from aqueous solution using Fe3O4@SiO2@CeO2 core-shell magnetic nanostructure as an effective catalyst [Volume 5, Issue 2, 2019, Pages 127-132]
  • Methylene Blue Modified waste polystyrene as a novel adsorbent for removal of methylene blue from aqueous media [Volume 8, Issue 2, 2022, Pages 83-92]
  • Methylene Blue adsorption Low-cost magnetic char derived from oily sludge for Methylene Blue dye removal: optimization, isotherm, and kinetic approach [Volume 8, Issue 4, 2022, Pages 329-343]
  • Methyl mercaptan A Green Route for Wasted Sulfur Consumption: Kinetic Modelling of Methyl Mercaptan Synthesis from Refinery H2S Streams over the K2Wo4/Al2O3 Catalyst [Volume 5, Issue 4, 2019, Pages 213-219]
  • Methyl orange Photocatalytic decolorization of methyl orange dye using nano-photocatalysts [Volume 1, Issue 3, 2015, Pages 121-127]
  • Methyl orange Synthesis, characterization and degradation activity of Methyl orange Azo dye using synthesized CuO/α-Fe2O3 nanocomposite [Volume 2, Issue 3, 2016, Pages 143-151]
  • Methyl orange Sonocatalysis degradation of methyl orange using zinc sulfide carbon nanotubes nanocatalyst [Volume 3, Issue 4, 2017, Pages 243-248]
  • Methyl orange Response surface methodology analysis of the photodegradation of methyl orange dye using synthesized TiO2/Bentonite/ZnO composites [Volume 8, Issue 1, 2022, Pages 31-46]
  • MEUF Removal of Manganese from an Aqueous Solution Using Micellar-Enhanced Ultrafiltration (MEUF) with SDS Surfactants [Volume 1, Issue 1, 2015, Pages 17-23]
  • Mg-(OH)2-Ca-NPs nanocomposite Fabrication of highly reactive MgO-NPs-CaO-hydrous nanocomposite and its application for the removal of manganese from aqueous solution [Volume 8, Issue 4, 2022, Pages 293-309]
  • Microalgae Nutrients removal from raw municipal wastewater using Chlorella vulgaris microalgae [(Articles in Press)]
  • Microbial degradation Investigation of the biodegradability of pendimethalin by Bacillus subtilis, Pseudomonas fluorescens, and Escherichia coli [Volume 7, Issue 4, 2021, Pages 221-229]
  • Microbial protein Bioremediation of lignocellulosic wastes of food industries by Aspergillus flavus as food and feed additive protein by solid-state fermentation process [Volume 3, Issue 3, 2017, Pages 169-175]
  • Microcapillary Three-dimensional simulation of microcapillary and microchannel photo reactors for organic pollutant degradation from contaminated water using computational fluid dynamics [Volume 5, Issue 4, 2019, Pages 229-237]
  • Microchannel Three-dimensional simulation of microcapillary and microchannel photo reactors for organic pollutant degradation from contaminated water using computational fluid dynamics [Volume 5, Issue 4, 2019, Pages 229-237]
  • Microwave Irradiation Degradation of Diazinon from aqueous solution using Silver-modified Clinoptilolite Zeolite in photocatalytic process [Volume 4, Issue 3, 2018, Pages 175-182]
  • Mineral salts Removal of metronidazole antibiotic pharmaceutical from aqueous solution using TiO2/Fe2O3/GO photocatalyst: Experimental study on the effects of mineral salts [Volume 5, Issue 1, 2019, Pages 55-65]
  • Mn removal Fabrication of highly reactive MgO-NPs-CaO-hydrous nanocomposite and its application for the removal of manganese from aqueous solution [Volume 8, Issue 4, 2022, Pages 293-309]
  • Modeling Modeling of esterification in a batch reactor coupled with pervaporation for production of ethyl acetate catalyzed by ion- exchange resins [Volume 1, Issue 2, 2015, Pages 69-75]
  • Modeling Modeling groundwater quality using three novel hybrid support vector regression models [Volume 6, Issue 2, 2020, Pages 99-110]
  • Modeling Hardness and chloride removal in dewatering system: Modeling and optimization of electrochemical reaction [Volume 6, Issue 4, 2020, Pages 251-265]
  • Modeling Modelling turbidity removal by poly-aluminium chloride coagulant using gene expression [Volume 7, Issue 4, 2021, Pages 263-273]
  • Modeling Optimization of an activated sludge process equipped with a diffused aeration system: Investigating the diffuser density sensitivity [Volume 8, Issue 4, 2022, Pages 255-270]
  • Modification Removal of As(V), Cr(VI) and Pb(II) from aqueous solution using surfactant-modified Sabzevar nanozeolite [Volume 2, Issue 2, 2016, Pages 105-109]
  • Modification Cadmium removal from wastewater using nano-clay/TiO2 composite: kinetics, equilibrium and thermodynamic study [Volume 4, Issue 4, 2018, Pages 203-209]
  • Modified biochar Sorption of cd (II) ions by chitosan modified peanut shell biochar from aqueous solution [Volume 5, Issue 4, 2019, Pages 203-211]
  • Modified Fenton Fast and environmental-friendly degradation of tert-butyl mercaptan from contaminated soil using bimetallic-modified Fenton process [Volume 5, Issue 1, 2019, Pages 9-21]
  • Molybdenum (Mo) Surface Ignition using ethanol on Mo and Al2O3-TiO2 coated in CI engine for environmental benefits [Volume 7, Issue 1, 2021, Pages 19-27]
  • Moringa Oleifera Studying Effect of Water Quality Parameters on Coagulation Efficiency by Moringa Oleifera Seeds [Volume 1, Issue 1, 2015, Pages 41-47]
  • Moringa oleifera seeds powder, sugar beet (Beta vulgaris L.) juice, cheap and echo friendly precipitant Moringa oleifera seeds powder as an alternative coagulant for beet sugar juice samples instead of lead acetate [Volume 6, Issue 3, 2020, Pages 139-148]
  • MoS2 electrocatalyst Electrochemical hydrogenation and desulfurization of thiophenic compounds over MoS2 electrocatalyst using different membrane-electrode assembly [Volume 5, Issue 1, 2019, Pages 23-33]
  • MTBE Employing response surface analysis using for photocatalytic degradation of MTBE by nanoparticles [Volume 2, Issue 3, 2016, Pages 127-135]
  • Multi-Stage Adsorption Study of multi-stage cadmium adsorption by riverine sediments [Volume 6, Issue 4, 2020, Pages 211-221]
  • Multi-Walled Carbon Nanotubes Toxic metal removal from aqueous solution by advanced Carbon allotropes: a case study from the Sungun Copper Mine [Volume 3, Issue 2, 2017, Pages 77-87]
  • Multi-Walled Carbon Nanotubes Cu decorated multiwalled carbon nanotubes: Application to electrocatalytic oxidation and determination of 4-nitrophenol in river water samples by square-wave voltammetry [Volume 4, Issue 1, 2018, Pages 51-60]
  • Multi-Walled Carbon Nanotubes Application and comparison of the performance of multi-wall magnetic carbon nanotubes for removing paclitaxel and gemcitabine from sewage by ‌‌‌adsorption process [Volume 9, Issue 1, 2023, Pages 33-46]
  • Municipal solid waste Simulation of municipal landfill leachate movement in soil by HYDRUS-1D model [Volume 3, Issue 3, 2017, Pages 177-184]
  • Municipal wastewater Nutrients removal from raw municipal wastewater using Chlorella vulgaris microalgae [(Articles in Press)]
  • Municipal wastewater treatment plants Mass transfer coefficient of ammonia in the air stripping process for municipal wastewater: An experimental study [Volume 7, Issue 4, 2021, Pages 289-304]
  • MWCNT Preparation and characterization of MWCNT-COOH/PVC ultrafiltration membranes to use in water treatment [Volume 4, Issue 2, 2018, Pages 95-105]
  • Mycorrhizae Effect of biochar on nitrogen retention in soil under corn plant inoculated with arbuscular mycorrhizal fungi [Volume 5, Issue 3, 2019, Pages 133-140]

N

  • Nano-adsorbent Removal of Ni (II) from aqueous solution using modified MCM-41 nano-adsorbents [Volume 5, Issue 3, 2019, Pages 157-169]
  • Nanocaly Cadmium removal from wastewater using nano-clay/TiO2 composite: kinetics, equilibrium and thermodynamic study [Volume 4, Issue 4, 2018, Pages 203-209]
  • Nanocomposite New Chitosan/Ag/Carbacylamidophosphate nanocomposites: Preparation and antibacterial study [Volume 3, Issue 3, 2017, Pages 151-158]
  • Nano composite Synthesis, characterization and degradation activity of Methyl orange Azo dye using synthesized CuO/α-Fe2O3 nanocomposite [Volume 2, Issue 3, 2016, Pages 143-151]
  • Nanofibers Investigation of photocatalytic degradation of 2,4-dichlorophenol by heat treated Fe3O4/TiO2/Ag loaded polycaprolactone/polyethylenglycole electrospun nanofibers [Volume 8, Issue 3, 2022, Pages 169-183]
  • Nanofiltration Decolorization of Ionic Dyes from Synthesized Textile Wastewater by Nanofiltration Using Response Surface Methodology [Volume 1, Issue 2, 2015, Pages 85-92]
  • Nanofiltration The effects of operating factors on the removal of total ammonia nitrogen and florfenicol antibiotic from synthetic trout fish farm wastewater through nanofiltration [Volume 2, Issue 2, 2016, Pages 95-103]
  • Nanofiltration Effect of anions interaction on the removal efficiency of nanofilters for the potable water treatment [Volume 2, Issue 4, 2016, Pages 197-205]
  • Napropamide sensor Detection of napropamide by microwave resonator sensor using carbon nanotube – polypyrrole- chitosan layer [Volume 2, Issue 4, 2016, Pages 185-195]
  • National and international SO2 emissions standards A technical and economic assessment of fuel oil hydrotreating technology for steam power plant SO2 and NOx emissions control [Volume 2, Issue 1, 2016, Pages 45-54]
  • Natural nanozeolite Removal of As(V), Cr(VI) and Pb(II) from aqueous solution using surfactant-modified Sabzevar nanozeolite [Volume 2, Issue 2, 2016, Pages 105-109]
  • Natural Zeolite Preparation, characterization and photocatalytic degradation of methylene blue by Fe3+ doped TiO2 supported on natural zeolite using response surface methodology [Volume 3, Issue 4, 2017, Pages 205-216]
  • Neural Network Green technology used in finishing process study of wrinkled cotton fabric by radial basis function (Experimental and modeling analysis) [Volume 5, Issue 1, 2019, Pages 35-45]
  • Ni-Cd battery Comparison of three culture media for one-step and two-step bioleaching of nickel and cadmium from spent Ni-Cd batteries by Aspergillus niger [Volume 6, Issue 3, 2020, Pages 167-172]
  • Nickel Removal of Ni (II) from aqueous solution using modified MCM-41 nano-adsorbents [Volume 5, Issue 3, 2019, Pages 157-169]
  • Nickel Comparison of three culture media for one-step and two-step bioleaching of nickel and cadmium from spent Ni-Cd batteries by Aspergillus niger [Volume 6, Issue 3, 2020, Pages 167-172]
  • Ni(II) Sorption of Cu(II), Zn(II) and Ni(II) from aqueous solution using activated carbon prepared from olive stone waste [Volume 1, Issue 3, 2015, Pages 147-161]
  • Nitrate Effect of anions interaction on the removal efficiency of nanofilters for the potable water treatment [Volume 2, Issue 4, 2016, Pages 197-205]
  • Nitrate Application of SWAT Model to Simulate Nitrate and Phosphate Leaching from Agricultural Lands to Rivers [Volume 6, Issue 1, 2020, Pages 1-17]
  • Nitrate Efficiency of microalgae cultures for nutrient removal from domestic wastewater [Volume 8, Issue 1, 2022, Pages 73-81]
  • Nitrate leaching Effect of biochar on nitrogen retention in soil under corn plant inoculated with arbuscular mycorrhizal fungi [Volume 5, Issue 3, 2019, Pages 133-140]
  • Noise Pollution Evaluation and modeling of radiation and noise pollution in the north of the Persian Gulf (Case study: South Pars gas platforms) [Volume 8, Issue 3, 2022, Pages 229-238]
  • Novel adsorbent Modified waste polystyrene as a novel adsorbent for removal of methylene blue from aqueous media [Volume 8, Issue 2, 2022, Pages 83-92]
  • Numerical modeling Risk assessment of industrial hydrocarbon release and transport in the vadose zone as it travels to groundwater table: A case study [Volume 1, Issue 2, 2015, Pages 77-84]
  • Nutrient removal Performance evaluation and numerical simulation of vertical subsurface flow constructed wetlands in wastewater treatment [Volume 7, Issue 1, 2021, Pages 37-46]

O

  • O3 Seasonal variations of gaseous air pollutants (SO2, NO2, O3, CO) and particulates (PM2.5, PM10) in Gazipur: an industrial city in Bangladesh [Volume 6, Issue 4, 2020, Pages 195-209]
  • Occupational risk assessment Analysis of Occupational Hazards and Lateral Environmental Pollution in the Construction Phase of Yadavaran Oil Field [Volume 5, Issue 4, 2019, Pages 239-249]
  • Oelfin plant Using disulfide oil as coke inhibitor to reduce environmental hazards in olefin heaters [Volume 4, Issue 3, 2018, Pages 183-186]
  • Oil and Non-Oil Economy Relationship between CO2 and Iran's economic growth with an emphasis on household welfare index (an economy with oil and economy without oil) [Volume 6, Issue 2, 2020, Pages 119-130]
  • Oil pollution Separation of oily pollution from water and wastewater by low cost and reusable composite based on natural fibers [Volume 7, Issue 2, 2021, Pages 91-99]
  • Oil removal bacteria Isolation, identification and evaluation of oil hydrocarbon decomposing bacteria from contaminated areas of oil fields [Volume 4, Issue 3, 2018, Pages 139-147]
  • Optimization Optimization and kinetic evaluation of acid blue 193 degradation by UV/peroxydisulfate oxidation using response surface methodology [Volume 1, Issue 2, 2015, Pages 59-68]
  • Optimization Biodegradation of malathion by serratia marcescens isolated from Arvandkenar region, Iran [Volume 2, Issue 1, 2016, Pages 55-61]
  • Optimization Mathematical modeling and optimization of sonication remediation of soil polluted with 2-methylpropane-2-thiol [Volume 1, Issue 3, 2015, Pages 137-146]
  • Optimization Fast and environmental-friendly degradation of tert-butyl mercaptan from contaminated soil using bimetallic-modified Fenton process [Volume 5, Issue 1, 2019, Pages 9-21]
  • Optimization Bentazon removal from aqueous solution by reverse osmosis; optimization of effective parameters using response surface methodology [Volume 5, Issue 4, 2019, Pages 193-201]
  • Optimization Applying a network of high frequency ultrasonic transducers for removal of Reactive Red 120 dye from aqueous solution: experimental design and statistical analysis [Volume 6, Issue 1, 2020, Pages 47-59]
  • Optimization Reusability, optimization, and adsorption studies of modified graphene oxide in the removal of Direct Red 81 using response surface methodology [Volume 6, Issue 4, 2020, Pages 175-185]
  • Optimization Optimization of an activated sludge process equipped with a diffused aeration system: Investigating the diffuser density sensitivity [Volume 8, Issue 4, 2022, Pages 255-270]
  • Optimum operation time Evaluation of sequencing batch reactor performance for petrochemical wastewater treatment [Volume 3, Issue 3, 2017, Pages 133-137]
  • Ordered Nanoporous Ordered nanoporous carbon (CMK-3) coated fiber for solid-phase microextraction of benzene and chlorobenzenes in water samples [Volume 4, Issue 1, 2018, Pages 13-22]
  • Organic leachate Selection of the best leachate treatment method for the waste of leek fields using Analytic Hierarchy Process (AHP) [Volume 7, Issue 3, 2021, Pages 153-170]
  • Organic matter Sorption, degradation and leaching of pesticides in soils amended with organic matter: A review [Volume 3, Issue 2, 2017, Pages 119-132]
  • Organic waste Optimizing biogas and biofertilizer production from abundant Moroccan industrial organic wastes by the formulation and the use of a fungal inoculum [Volume 7, Issue 4, 2021, Pages 275-287]
  • Orthogonal Array Designs Ordered nanoporous carbon (CMK-3) coated fiber for solid-phase microextraction of benzene and chlorobenzenes in water samples [Volume 4, Issue 1, 2018, Pages 13-22]
  • Oxidation Evaluation of LaBO3 (B=Mn, Cr, Mn0.5Cr0.5) perovskites in catalytic oxidation of trichloroethylene [Volume 5, Issue 1, 2019, Pages 1-8]
  • Ozone Diffusion Effect of controlled parameters in lab-scale system of iron treatment from simulated groundwater with ozone [Volume 8, Issue 1, 2022, Pages 47-56]
  • Ozone/Ultraviolet Response surface methodology and artificial neural network modeling of reactive red 33 decolorization by O3/UV in a bubble column reactor [Volume 2, Issue 1, 2016, Pages 33-44]

P

  • P25 Synthesis of nanocomposite based on Semnan natural zeolite for photocatalytic degradation of tetracycline under visible light [Volume 2, Issue 2, 2016, Pages 63-70]
  • Packing materials A comparative study of the effect of compost/woodchips mixture, natural zeolite and zeolite/activated carbon mixture as packing materials on the biofilter performance [Volume 5, Issue 2, 2019, Pages 67-75]
  • Paclitaxel Application and comparison of the performance of multi-wall magnetic carbon nanotubes for removing paclitaxel and gemcitabine from sewage by ‌‌‌adsorption process [Volume 9, Issue 1, 2023, Pages 33-46]
  • Palm kernel waste Xylene removal from dilute solution by palm kernel activated charcoal: Kinetics and equilibrium analysis [Volume 4, Issue 2, 2018, Pages 107-117]
  • Particulates Seasonal variations of gaseous air pollutants (SO2, NO2, O3, CO) and particulates (PM2.5, PM10) in Gazipur: an industrial city in Bangladesh [Volume 6, Issue 4, 2020, Pages 195-209]
  • Patent blue V Degradation of patent blue V using cavity-bubble oxidation reactor induced by glass balls [Volume 9, Issue 1, 2023, Pages 17-31]
  • Pb(II) and Ni(II) adsorption Kinetic studies of Pb and Ni adsorption onto MCM-41 amine-functionalized nano particle [Volume 1, Issue 2, 2015, Pages 101-104]
  • Pb/Zn Mine Multivariate and Statistical Approaches for the Source Apportionment and Evaluation of Trace Elements Pollution at Mining Areas (Case study: Mehdi Abad Pb/Zn mine) [Volume 6, Issue 1, 2020, Pages 19-30]
  • Peaks Factors affecting photocatalytic degradation of Reactive Green-19 with CdO-TiO2 nanocomposite [Volume 7, Issue 3, 2021, Pages 185-194]
  • Peanut shell Sorption of cd (II) ions by chitosan modified peanut shell biochar from aqueous solution [Volume 5, Issue 4, 2019, Pages 203-211]
  • Pendimethalin Investigation of the biodegradability of pendimethalin by Bacillus subtilis, Pseudomonas fluorescens, and Escherichia coli [Volume 7, Issue 4, 2021, Pages 221-229]
  • Performance Improving the combustion and emission characteristics of ISM 370 diesel engine by hydrogen addition and redesigning injection strategy [Volume 4, Issue 2, 2018, Pages 119-129]
  • Performance Investigation of emissions and performance of diesel engine with the blend of Jatropha Diesterol Fuel using response surface methodology [Volume 6, Issue 3, 2020, Pages 149-159]
  • Perovskite Evaluation of LaBO3 (B=Mn, Cr, Mn0.5Cr0.5) perovskites in catalytic oxidation of trichloroethylene [Volume 5, Issue 1, 2019, Pages 1-8]
  • Persian Gulf Evaluation and modeling of radiation and noise pollution in the north of the Persian Gulf (Case study: South Pars gas platforms) [Volume 8, Issue 3, 2022, Pages 229-238]
  • Pervaporation membrane reactor Modeling of esterification in a batch reactor coupled with pervaporation for production of ethyl acetate catalyzed by ion- exchange resins [Volume 1, Issue 2, 2015, Pages 69-75]
  • Pesticide Biodegradation of malathion by serratia marcescens isolated from Arvandkenar region, Iran [Volume 2, Issue 1, 2016, Pages 55-61]
  • Pesticides Magnetite nanoparticles coated with methoxy polyethylene glycol as an efficient adsorbent of diazinon pesticide from water [Volume 2, Issue 1, 2016, Pages 25-31]
  • Pesticides Sorption, degradation and leaching of pesticides in soils amended with organic matter: A review [Volume 3, Issue 2, 2017, Pages 119-132]
  • Petrochemical wastewater Evaluation of sequencing batch reactor performance for petrochemical wastewater treatment [Volume 3, Issue 3, 2017, Pages 133-137]
  • Petroleum Biological upgrading of heavy oil cuts using native microbial consortia as an environmental-friendly technology in petroleum refineries [Volume 8, Issue 3, 2022, Pages 215-228]
  • Petroleum refinery Environmental sustainability enhancement of a petroleum refinery through heat exchanger network retrofitting and renewable energy [Volume 3, Issue 4, 2017, Pages 217-227]
  • Phenanthrene Characterization and Kinetic study of PAH–degrading Sphingopyxis ummariensis bacteria isolated from a petrochemical wastewater treatment plant [Volume 1, Issue 1, 2015, Pages 1-9]
  • Phenol Modeling studies for adsorption of phenol and co-pollutants onto granular activated carbon prepared from olive oil industrial waste [Volume 4, Issue 1, 2018, Pages 23-40]
  • Phosphate Application of SWAT Model to Simulate Nitrate and Phosphate Leaching from Agricultural Lands to Rivers [Volume 6, Issue 1, 2020, Pages 1-17]
  • Phosphate Efficiency of microalgae cultures for nutrient removal from domestic wastewater [Volume 8, Issue 1, 2022, Pages 73-81]
  • Photobioreactor Nutrients removal from raw municipal wastewater using Chlorella vulgaris microalgae [(Articles in Press)]
  • Photocatalyst Synthesis of nanocomposite based on Semnan natural zeolite for photocatalytic degradation of tetracycline under visible light [Volume 2, Issue 2, 2016, Pages 63-70]
  • Photocatalyst Photocatalytic degradation of textile dye direct orange 26 by using CoFe2O4/Ag2O [Volume 2, Issue 2, 2016, Pages 77-84]
  • Photocatalyst Preparation, characterization and photocatalytic degradation of methylene blue by Fe3+ doped TiO2 supported on natural zeolite using response surface methodology [Volume 3, Issue 4, 2017, Pages 205-216]
  • Photocatalyst Preparation and activity evaluation of n-p CuO/CeO2ZrO2 heterojunction photocatalyst for degradation of organic azo dye in wastewater under visible light irradiation [Volume 7, Issue 2, 2021, Pages 69-78]
  • Photocatalytic activity Photocatalytic decolorization of methyl orange dye using nano-photocatalysts [Volume 1, Issue 3, 2015, Pages 121-127]
  • Photocatalytic degradation Preparation and characterizations of CuO doped ZnO nano-structure for the photocatalytic degradation of 4-chlorophenol under visible light [Volume 2, Issue 1, 2016, Pages 11-24]
  • Photocatalytic degradation Employing response surface analysis using for photocatalytic degradation of MTBE by nanoparticles [Volume 2, Issue 3, 2016, Pages 127-135]
  • Photocatalytic degradation Investigation of affecting operational parameters in photocatalytic degradation of reactive red 198 with TiO2: optimization through response surface methodology [Volume 2, Issue 4, 2016, Pages 169-177]
  • Photocatalytic degradation Degradation of Diazinon from aqueous solution using Silver-modified Clinoptilolite Zeolite in photocatalytic process [Volume 4, Issue 3, 2018, Pages 175-182]
  • Photocatalytic degradation Three-dimensional simulation of microcapillary and microchannel photo reactors for organic pollutant degradation from contaminated water using computational fluid dynamics [Volume 5, Issue 4, 2019, Pages 229-237]
  • Photocatalytic wastewater treatment Photocatalytic treatment of spent caustic wastewater in petrochemical industries [Volume 2, Issue 3, 2016, Pages 153-168]
  • Photochemical Oxidation/Reduction Catalytic degradation of ammonia and nitrate from wastewater - A critical review [Volume 8, Issue 3, 2022, Pages 239-253]
  • Photodegradation Synthesis, characterization and degradation activity of Methyl orange Azo dye using synthesized CuO/α-Fe2O3 nanocomposite [Volume 2, Issue 3, 2016, Pages 143-151]
  • Photodegradation Photocatalytic degradation of methylene blue from aqueous solution using Fe3O4@SiO2@CeO2 core-shell magnetic nanostructure as an effective catalyst [Volume 5, Issue 2, 2019, Pages 127-132]
  • Photodegradation Removal of pharmaceutical pollutants from aquatic environments using heterogeneous photocatalysis [Volume 8, Issue 4, 2022, Pages 271-278]
  • PHREEQC geochemical modelling Fabrication of highly reactive MgO-NPs-CaO-hydrous nanocomposite and its application for the removal of manganese from aqueous solution [Volume 8, Issue 4, 2022, Pages 293-309]
  • Physically activation Olive stone Sorption of Cu(II), Zn(II) and Ni(II) from aqueous solution using activated carbon prepared from olive stone waste [Volume 1, Issue 3, 2015, Pages 147-161]
  • Physico-chemical parameters Spatio Seasonal Discrepancies in the Physico-chemical Parameters along the Surface Water of Gahirmatha Estuary, East Coast of India in the Bay of Bengal [Volume 5, Issue 3, 2019, Pages 171-183]
  • PM10 Seasonal variations of gaseous air pollutants (SO2, NO2, O3, CO) and particulates (PM2.5, PM10) in Gazipur: an industrial city in Bangladesh [Volume 6, Issue 4, 2020, Pages 195-209]
  • PM 2.5 Analysis and zoning of air pollution in urban landscape using different models of spatial analysis (Case study: Tehran) [Volume 5, Issue 3, 2019, Pages 185-191]
  • PM2.5 Seasonal variations of gaseous air pollutants (SO2, NO2, O3, CO) and particulates (PM2.5, PM10) in Gazipur: an industrial city in Bangladesh [Volume 6, Issue 4, 2020, Pages 195-209]
  • Pollution Investigation of dissipation flow in the urban Canyon [Volume 1, Issue 3, 2015, Pages 113-120]
  • Pollution Environmental sustainability of an ecosystem by biotemplated nano Titania [Volume 6, Issue 2, 2020, Pages 91-98]
  • Pollution Isolation and identification of plastic degrading bacteria from dumpsites Lagos [Volume 8, Issue 1, 2022, Pages 59-71]
  • Polycyclic aromatic hydrocarbons (PAHs) Characterization and Kinetic study of PAH–degrading Sphingopyxis ummariensis bacteria isolated from a petrochemical wastewater treatment plant [Volume 1, Issue 1, 2015, Pages 1-9]
  • Polyethylene Isolation and identification of plastic degrading bacteria from dumpsites Lagos [Volume 8, Issue 1, 2022, Pages 59-71]
  • Polypyrrole-Chitosan Detection of napropamide by microwave resonator sensor using carbon nanotube – polypyrrole- chitosan layer [Volume 2, Issue 4, 2016, Pages 185-195]
  • Porous medium Experimental and Mathematical Investigation of Time-Dependence of Contaminant Dispersivity in Soil [Volume 4, Issue 2, 2018, Pages 131-138]
  • Potable water treatment Effect of anions interaction on the removal efficiency of nanofilters for the potable water treatment [Volume 2, Issue 4, 2016, Pages 197-205]
  • Potassium peroxydisulfate Optimization and kinetic evaluation of acid blue 193 degradation by UV/peroxydisulfate oxidation using response surface methodology [Volume 1, Issue 2, 2015, Pages 59-68]
  • Precursors Factors affecting photocatalytic degradation of Reactive Green-19 with CdO-TiO2 nanocomposite [Volume 7, Issue 3, 2021, Pages 185-194]
  • Predictive modeling Predictive modeling of biomass production by Chlorella vulgaris in a draft-tube airlift photobioreactor [Volume 2, Issue 3, 2016, Pages 119-126]
  • Principal Component Analysis Statistical analysis of tropospheric ozone and its precursors using principal component analysis in an urban area of Surat, India [Volume 7, Issue 1, 2021, Pages 1-10]
  • Principal components analysis Analysis of physiochemical and microbial quality of waters of the Karkheh River in southwestern Iran using multivariate statistical methods [Volume 4, Issue 2, 2018, Pages 75-81]
  • Priority Substances Development and validation of a gas chromatography-tandem mass spectrometry analytical method for the monitoring of ultra-traces of priority substances in surface waters [Volume 6, Issue 2, 2020, Pages 69-81]
  • Process intensification Degradation of patent blue V using cavity-bubble oxidation reactor induced by glass balls [Volume 9, Issue 1, 2023, Pages 17-31]
  • Produced water Treatment of wastewater by a combined technique of adsorption, electrocoagulation followed by membrane separation [Volume 7, Issue 3, 2021, Pages 171-183]
  • Prosopis farcta Multi-objective optimization of pyrolysis process of Prosopis farcta under non-isothermal conditions [Volume 6, Issue 4, 2020, Pages 223-234]
  • Pseudomonas Aeruginosa Assessment of anti-bacterial activity of non-thermal plasma in sterilization of infectious wastes [Volume 4, Issue 4, 2018, Pages 197-202]
  • Pseudo-second order model Kinetic studies of Pb and Ni adsorption onto MCM-41 amine-functionalized nano particle [Volume 1, Issue 2, 2015, Pages 101-104]
  • PVC Preparation and characterization of MWCNT-COOH/PVC ultrafiltration membranes to use in water treatment [Volume 4, Issue 2, 2018, Pages 95-105]
  • Pyrite particulate electrode Effect of mass transport limitation and pyrite particulate on the continuous electro-Fenton process treatment of textile industrial dyek [Volume 8, Issue 4, 2022, Pages 279-292]

Q

  • QSPM Providing a practical Model of the Waste Management Master Plan with Emphasis on Public Participation “Using the SWOT method and the QSPM matrix and the FAHP method” [Volume 5, Issue 2, 2019, Pages 77-96]

R

  • Reaction rate constant Removal of metronidazole antibiotic pharmaceutical from aqueous solution using TiO2/Fe2O3/GO photocatalyst: Experimental study on the effects of mineral salts [Volume 5, Issue 1, 2019, Pages 55-65]
  • Reactive Blue 21 Response Surface Methodology for Optimizing Adsorption Process Parameters of Reactive Blue 21 onto Modified Kaolin [Volume 3, Issue 2, 2017, Pages 89-98]
  • Reactive Orange 16 Effect of mass transport limitation and pyrite particulate on the continuous electro-Fenton process treatment of textile industrial dyek [Volume 8, Issue 4, 2022, Pages 279-292]
  • Reactive Red 120 Applying a network of high frequency ultrasonic transducers for removal of Reactive Red 120 dye from aqueous solution: experimental design and statistical analysis [Volume 6, Issue 1, 2020, Pages 47-59]
  • Reactive Red 198 Investigation of affecting operational parameters in photocatalytic degradation of reactive red 198 with TiO2: optimization through response surface methodology [Volume 2, Issue 4, 2016, Pages 169-177]
  • Reactive red 33 Response surface methodology and artificial neural network modeling of reactive red 33 decolorization by O3/UV in a bubble column reactor [Volume 2, Issue 1, 2016, Pages 33-44]
  • Reduction Chitosan supported bimetallic Pd/Co nanoparticles as a heterogeneous catalyst for the reduction of nitroaromatics to amines [Volume 3, Issue 1, 2017, Pages 59-65]
  • Remediation Fast and environmental-friendly degradation of tert-butyl mercaptan from contaminated soil using bimetallic-modified Fenton process [Volume 5, Issue 1, 2019, Pages 9-21]
  • Removal Efficient removal of Ag+ and Cu2+ using imine-modified/mesoporous silica-coated magnetic nanoparticles [Volume 4, Issue 4, 2018, Pages 223-231]
  • Removal of Cd(II) ions from contaminated water by a new modified magnetic chitosan nano composite Removal of Cd(II) ions from contaminated water by a new modified magnetic chitosan nano composite [Volume 4, Issue 4, 2018, Pages 187-195]
  • Respond surface method Synthesis, characterization and degradation activity of Methyl orange Azo dye using synthesized CuO/α-Fe2O3 nanocomposite [Volume 2, Issue 3, 2016, Pages 143-151]
  • Response surface method Response surface methodology and artificial neural network modeling of reactive red 33 decolorization by O3/UV in a bubble column reactor [Volume 2, Issue 1, 2016, Pages 33-44]
  • Response surface method Employing response surface analysis using for photocatalytic degradation of MTBE by nanoparticles [Volume 2, Issue 3, 2016, Pages 127-135]
  • Response surface method Investigation of emissions and performance of diesel engine with the blend of Jatropha Diesterol Fuel using response surface methodology [Volume 6, Issue 3, 2020, Pages 149-159]
  • Response surface method Multi-objective optimization of pyrolysis process of Prosopis farcta under non-isothermal conditions [Volume 6, Issue 4, 2020, Pages 223-234]
  • Response surface methodolog Optimization and kinetic evaluation of acid blue 193 degradation by UV/peroxydisulfate oxidation using response surface methodology [Volume 1, Issue 2, 2015, Pages 59-68]
  • Response surface methodology Modeling and optimization of oil refinery wastewater chemical oxygen demand removal in dissolved air flotation system by response surface methodology [Volume 1, Issue 3, 2015, Pages 129-135]
  • Response surface methodology Response Surface Methodology for Optimizing Adsorption Process Parameters of Reactive Blue 21 onto Modified Kaolin [Volume 3, Issue 2, 2017, Pages 89-98]
  • Response surface methodology Studies on optimization of efficient parameters for removal of lead from aqueous solutions by natural zeolite as a low-cost adsorbent using response surface methodology [Volume 3, Issue 2, 2017, Pages 99-108]
  • Response surface methodology Preparation, characterization and photocatalytic degradation of methylene blue by Fe3+ doped TiO2 supported on natural zeolite using response surface methodology [Volume 3, Issue 4, 2017, Pages 205-216]
  • Response surface methodology Application of fuzzy modeling and response surface methodology for optimization of cadmium uptake by colpomenia sinosa [Volume 6, Issue 1, 2020, Pages 31-36]
  • Response surface methodology Applying a network of high frequency ultrasonic transducers for removal of Reactive Red 120 dye from aqueous solution: experimental design and statistical analysis [Volume 6, Issue 1, 2020, Pages 47-59]
  • Response surface methodology Reusability, optimization, and adsorption studies of modified graphene oxide in the removal of Direct Red 81 using response surface methodology [Volume 6, Issue 4, 2020, Pages 175-185]
  • Response surface methodology Toxic hydrocarbon removal of contaminated soil using Eisenia fetida with response surface methodology [Volume 7, Issue 3, 2021, Pages 137-151]
  • Response surface methodology Response surface methodology approach for simultaneous carbon, nitrogen, and phosphorus removal from industrial wastewater in a sequencing batch reactor [Volume 7, Issue 2, 2021, Pages 119-136]
  • Response surface methodology Response surface methodology analysis of the photodegradation of methyl orange dye using synthesized TiO2/Bentonite/ZnO composites [Volume 8, Issue 1, 2022, Pages 31-46]
  • Return Activated Sludge Effect of operating parameters on the performance of wastewater treatment plant (Case study: The south of Tehran wastewater treatment) [Volume 4, Issue 4, 2018, Pages 211-221]
  • Reuse Bentazon removal from aqueous solution by reverse osmosis; optimization of effective parameters using response surface methodology [Volume 5, Issue 4, 2019, Pages 193-201]
  • Reverse osmosis Vertically aligned carbon nanotube membrane: synthesis, characterization and application in salt water desalination [Volume 6, Issue 3, 2020, Pages 173-189]
  • Riverbed Sediments Study of multi-stage cadmium adsorption by riverine sediments [Volume 6, Issue 4, 2020, Pages 211-221]
  • River water samples Cu decorated multiwalled carbon nanotubes: Application to electrocatalytic oxidation and determination of 4-nitrophenol in river water samples by square-wave voltammetry [Volume 4, Issue 1, 2018, Pages 51-60]
  • Rotating Packed Bed CO2 Removal from Air in a Countercurrent Rotating Packed Bed, Experimental Determination of Height of Transfer Unit [Volume 1, Issue 1, 2015, Pages 25-30]

S

  • Saccharomyces cerevisiae Optimizing biogas and biofertilizer production from abundant Moroccan industrial organic wastes by the formulation and the use of a fungal inoculum [Volume 7, Issue 4, 2021, Pages 275-287]
  • Salmas plain Modeling groundwater quality using three novel hybrid support vector regression models [Volume 6, Issue 2, 2020, Pages 99-110]
  • SBR Performance of sequential batch reactor coupled to physical system for landfill leachate treatment: A pilot scale design [Volume 7, Issue 2, 2021, Pages 79-90]
  • Scenario Social cost of CO2 emissions in Tehran waste management scenarios and using life cycle assessment to select the scenario with the least impact on global warming [Volume 7, Issue 1, 2021, Pages 11-17]
  • SDNR Response surface methodology approach for simultaneous carbon, nitrogen, and phosphorus removal from industrial wastewater in a sequencing batch reactor [Volume 7, Issue 2, 2021, Pages 119-136]
  • SDS Removal of Manganese from an Aqueous Solution Using Micellar-Enhanced Ultrafiltration (MEUF) with SDS Surfactants [Volume 1, Issue 1, 2015, Pages 17-23]
  • SDS Thermodynamic study of CO2 hydrate formation in the presence of SDS and graphene oxide nanoparticles [Volume 4, Issue 4, 2018, Pages 233-240]
  • Selective nitrate removal An experimental study on the effect of composite electrode on the membrane- assisted electrode in CDI and MCDI processes towards nitrate ion selectivity [Volume 8, Issue 3, 2022, Pages 185-201]
  • SEM Study on the degradation of dicofol via electrochemical oxidation process: simulation and validation [Volume 8, Issue 1, 2022, Pages 1-14]
  • Semnan natural zeolite Synthesis of nanocomposite based on Semnan natural zeolite for photocatalytic degradation of tetracycline under visible light [Volume 2, Issue 2, 2016, Pages 63-70]
  • Sequencing Batch Reactor (SBR) Evaluation of sequencing batch reactor performance for petrochemical wastewater treatment [Volume 3, Issue 3, 2017, Pages 133-137]
  • Serratia marcescens Biodegradation of malathion by serratia marcescens isolated from Arvandkenar region, Iran [Volume 2, Issue 1, 2016, Pages 55-61]
  • Sewer system maintenance Investigation of thecontrol of the fat, oil and grease in sewer lines and their removal by surfactant treatment [Volume 4, Issue 3, 2018, Pages 155-161]
  • Shell and Tube The CO2 removal of flue gas using hollow fiber membrane contactor: a comprehensive modeling and new perspectives [Volume 7, Issue 1, 2021, Pages 47-56]
  • Simulation Effect of operating parameters on the performance of wastewater treatment plant (Case study: The south of Tehran wastewater treatment) [Volume 4, Issue 4, 2018, Pages 211-221]
  • Single ring drilling Comparison of environmental risks of drilling operations of cluster and single ring models [Volume 7, Issue 4, 2021, Pages 305-319]
  • Social cost savings A technical and economic assessment of fuel oil hydrotreating technology for steam power plant SO2 and NOx emissions control [Volume 2, Issue 1, 2016, Pages 45-54]
  • Sodium alginate Removal of copper (II) from aqueous solutions by sodium alginate/hydroxy apatite hydrogel modified by Zeolite [Volume 3, Issue 4, 2017, Pages 185-192]
  • Soil enzymes Bio-stimulation of soil enzymes using diammonium phosphate and urea fertilizer on crude oil contaminated sandy-loam soil [Volume 8, Issue 2, 2022, Pages 93-102]
  • Soil pollution Bio-stimulation of soil enzymes using diammonium phosphate and urea fertilizer on crude oil contaminated sandy-loam soil [Volume 8, Issue 2, 2022, Pages 93-102]
  • Soil remediation Mathematical modeling and optimization of sonication remediation of soil polluted with 2-methylpropane-2-thiol [Volume 1, Issue 3, 2015, Pages 137-146]
  • Solid-Phase Microextraction Ordered nanoporous carbon (CMK-3) coated fiber for solid-phase microextraction of benzene and chlorobenzenes in water samples [Volume 4, Issue 1, 2018, Pages 13-22]
  • Solid retention time Biokinetic coefficients determination of a MBR for styrene and ethylbenzene as substrate base on Andrews model [Volume 2, Issue 4, 2016, Pages 207-214]
  • Solid-state fermentation Bioremediation of lignocellulosic wastes of food industries by Aspergillus flavus as food and feed additive protein by solid-state fermentation process [Volume 3, Issue 3, 2017, Pages 169-175]
  • Solid-State method Methanol synthesis catalyst manufacturing using the green solid-state method [Volume 3, Issue 1, 2017, Pages 53-58]
  • Solid waste Environmental Impact Assessment of Solid Waste Disposal Options in Touristic Islands [Volume 5, Issue 2, 2019, Pages 115-125]
  • Sonication Mathematical modeling and optimization of sonication remediation of soil polluted with 2-methylpropane-2-thiol [Volume 1, Issue 3, 2015, Pages 137-146]
  • Sonolysis Chemical synthesis, characterization and application of nanosized ZnO in the treatment of ciprofloxacin formulated aquaculture effluent: COD, kinetics and mechanism [Volume 9, Issue 1, 2023, Pages 1-16]
  • Sorption Sorption of Cu(II), Zn(II) and Ni(II) from aqueous solution using activated carbon prepared from olive stone waste [Volume 1, Issue 3, 2015, Pages 147-161]
  • Sorption Sorption, degradation and leaching of pesticides in soils amended with organic matter: A review [Volume 3, Issue 2, 2017, Pages 119-132]
  • Sorption process Toxic metal removal from aqueous solution by advanced Carbon allotropes: a case study from the Sungun Copper Mine [Volume 3, Issue 2, 2017, Pages 77-87]
  • South Pars Evaluation and modeling of radiation and noise pollution in the north of the Persian Gulf (Case study: South Pars gas platforms) [Volume 8, Issue 3, 2022, Pages 229-238]
  • Spatial correlation Using spatial statistics to identify drought-prone regions (A case study of Khuzestan Province, Iran) [Volume 7, Issue 4, 2021, Pages 231-262]
  • Spatial statistics Using spatial statistics to identify drought-prone regions (A case study of Khuzestan Province, Iran) [Volume 7, Issue 4, 2021, Pages 231-262]
  • Spatial zoning Analysis and zoning of air pollution in urban landscape using different models of spatial analysis (Case study: Tehran) [Volume 5, Issue 3, 2019, Pages 185-191]
  • Spectrophotometry Magnetite nanoparticles coated with methoxy polyethylene glycol as an efficient adsorbent of diazinon pesticide from water [Volume 2, Issue 1, 2016, Pages 25-31]
  • Spent Caustic wastewater Photocatalytic treatment of spent caustic wastewater in petrochemical industries [Volume 2, Issue 3, 2016, Pages 153-168]
  • Sphingopyxis ummariensis Characterization and Kinetic study of PAH–degrading Sphingopyxis ummariensis bacteria isolated from a petrochemical wastewater treatment plant [Volume 1, Issue 1, 2015, Pages 1-9]
  • Square wave voltammetry Cu decorated multiwalled carbon nanotubes: Application to electrocatalytic oxidation and determination of 4-nitrophenol in river water samples by square-wave voltammetry [Volume 4, Issue 1, 2018, Pages 51-60]
  • Staphylococcus aureus Assessment of anti-bacterial activity of non-thermal plasma in sterilization of infectious wastes [Volume 4, Issue 4, 2018, Pages 197-202]
  • Statistical analysis Analysis of Occupational Hazards and Lateral Environmental Pollution in the Construction Phase of Yadavaran Oil Field [Volume 5, Issue 4, 2019, Pages 239-249]
  • Statistical techniques Spatio Seasonal Discrepancies in the Physico-chemical Parameters along the Surface Water of Gahirmatha Estuary, East Coast of India in the Bay of Bengal [Volume 5, Issue 3, 2019, Pages 171-183]
  • Steam power plant A technical and economic assessment of fuel oil hydrotreating technology for steam power plant SO2 and NOx emissions control [Volume 2, Issue 1, 2016, Pages 45-54]
  • Storage capacity Thermodynamic study of CO2 hydrate formation in the presence of SDS and graphene oxide nanoparticles [Volume 4, Issue 4, 2018, Pages 233-240]
  • Strontium Adsorption of Cesium, Strontium, and Rubidium radionuclides in the Mag-molecular process: The influence of important factors [Volume 3, Issue 3, 2017, Pages 139-149]
  • Styrene Biosorption of styrene from synthetic wastewater by sugar cane waste(Bagass) [Volume 1, Issue 1, 2015, Pages 31-40]
  • Sulfide pollutant An investigation of operating conditions on anodic oxidation of synthetic sulfide-containing wastewaters at the surface of a platinum electrode using cyclic voltammetry [Volume 4, Issue 1, 2018, Pages 61-73]
  • Sulfonation Modified waste polystyrene as a novel adsorbent for removal of methylene blue from aqueous media [Volume 8, Issue 2, 2022, Pages 83-92]
  • Sungun Copper Mine Toxic metal removal from aqueous solution by advanced Carbon allotropes: a case study from the Sungun Copper Mine [Volume 3, Issue 2, 2017, Pages 77-87]
  • Surat Statistical analysis of tropospheric ozone and its precursors using principal component analysis in an urban area of Surat, India [Volume 7, Issue 1, 2021, Pages 1-10]
  • Sustainability Environmental Impact Assessment of Solid Waste Disposal Options in Touristic Islands [Volume 5, Issue 2, 2019, Pages 115-125]
  • Sustainability Environmental sustainability of an ecosystem by biotemplated nano Titania [Volume 6, Issue 2, 2020, Pages 91-98]
  • Sustainable Development Miyandoab flood risk mapping using dematel and SAW methods and DPSIR model [Volume 6, Issue 3, 2020, Pages 131-138]
  • SWAT Model Application of SWAT Model to Simulate Nitrate and Phosphate Leaching from Agricultural Lands to Rivers [Volume 6, Issue 1, 2020, Pages 1-17]
  • SWOT Providing a practical Model of the Waste Management Master Plan with Emphasis on Public Participation “Using the SWOT method and the QSPM matrix and the FAHP method” [Volume 5, Issue 2, 2019, Pages 77-96]

T

  • Tea residue Utilization of tea residue for coloration of wool/acrylic blended yarn [Volume 6, Issue 3, 2020, Pages 161-166]
  • Tehran Analysis and zoning of air pollution in urban landscape using different models of spatial analysis (Case study: Tehran) [Volume 5, Issue 3, 2019, Pages 185-191]
  • Tehran city Social cost of CO2 emissions in Tehran waste management scenarios and using life cycle assessment to select the scenario with the least impact on global warming [Volume 7, Issue 1, 2021, Pages 11-17]
  • Textile Wastewater Decolorization of Ionic Dyes from Synthesized Textile Wastewater by Nanofiltration Using Response Surface Methodology [Volume 1, Issue 2, 2015, Pages 85-92]
  • Thermal cracking Using disulfide oil as coke inhibitor to reduce environmental hazards in olefin heaters [Volume 4, Issue 3, 2018, Pages 183-186]
  • Thermally and chemically modification Thermal and chemical modification of bentonite for adsorption of an anionic dye [Volume 4, Issue 1, 2018, Pages 1-12]
  • Thermodynamics Equilibrium, kinetic and thermodynamic studies on the adsorption of thiocyanate by Steel slag in an Aqueous System [Volume 3, Issue 4, 2017, Pages 193-203]
  • Thiophenic Electrochemical hydrogenation and desulfurization of thiophenic compounds over MoS2 electrocatalyst using different membrane-electrode assembly [Volume 5, Issue 1, 2019, Pages 23-33]
  • Ti/IrO2 and Ti/RuO2 Study on the degradation of dicofol via electrochemical oxidation process: simulation and validation [Volume 8, Issue 1, 2022, Pages 1-14]
  • Time-variable functions Experimental and Mathematical Investigation of Time-Dependence of Contaminant Dispersivity in Soil [Volume 4, Issue 2, 2018, Pages 131-138]
  • TiO2 Investigation of affecting operational parameters in photocatalytic degradation of reactive red 198 with TiO2: optimization through response surface methodology [Volume 2, Issue 4, 2016, Pages 169-177]
  • TiO2 Response surface methodology analysis of the photodegradation of methyl orange dye using synthesized TiO2/Bentonite/ZnO composites [Volume 8, Issue 1, 2022, Pages 31-46]
  • TiO2/Fe2O3 Preparation, characterization and photocatalytic degradation of methylene blue by Fe3+ doped TiO2 supported on natural zeolite using response surface methodology [Volume 3, Issue 4, 2017, Pages 205-216]
  • TiO2/Fe3O4 and TiO2/Fe2O3 nanocomposites Photocatalytic decolorization of methyl orange dye using nano-photocatalysts [Volume 1, Issue 3, 2015, Pages 121-127]
  • TiO2-ZnO-CoO nanoparticles Employing response surface analysis using for photocatalytic degradation of MTBE by nanoparticles [Volume 2, Issue 3, 2016, Pages 127-135]
  • Titanium dioxide Photocatalytic treatment of spent caustic wastewater in petrochemical industries [Volume 2, Issue 3, 2016, Pages 153-168]
  • Titanium dioxide Removal of metronidazole antibiotic pharmaceutical from aqueous solution using TiO2/Fe2O3/GO photocatalyst: Experimental study on the effects of mineral salts [Volume 5, Issue 1, 2019, Pages 55-65]
  • Titanium dioxide Removal of pharmaceutical pollutants from aquatic environments using heterogeneous photocatalysis [Volume 8, Issue 4, 2022, Pages 271-278]
  • Total ammonia nitrogen The effects of operating factors on the removal of total ammonia nitrogen and florfenicol antibiotic from synthetic trout fish farm wastewater through nanofiltration [Volume 2, Issue 2, 2016, Pages 95-103]
  • Touristic island Environmental Impact Assessment of Solid Waste Disposal Options in Touristic Islands [Volume 5, Issue 2, 2019, Pages 115-125]
  • Trace Eelements Multivariate and Statistical Approaches for the Source Apportionment and Evaluation of Trace Elements Pollution at Mining Areas (Case study: Mehdi Abad Pb/Zn mine) [Volume 6, Issue 1, 2020, Pages 19-30]
  • Traffic noise Vehicular noise pollution and its environmental impact in Berhampur, India [Volume 8, Issue 2, 2022, Pages 145-157]
  • Tropospheric ozone Statistical analysis of tropospheric ozone and its precursors using principal component analysis in an urban area of Surat, India [Volume 7, Issue 1, 2021, Pages 1-10]
  • Trout fish farm The effects of operating factors on the removal of total ammonia nitrogen and florfenicol antibiotic from synthetic trout fish farm wastewater through nanofiltration [Volume 2, Issue 2, 2016, Pages 95-103]
  • Turbo-expander Environmental study of waste energy recovery by using exergy and economic analysis in a fluid catalytic cracking unit [Volume 3, Issue 4, 2017, Pages 229-242]

U

  • Ultrafiltration Removal of Manganese from an Aqueous Solution Using Micellar-Enhanced Ultrafiltration (MEUF) with SDS Surfactants [Volume 1, Issue 1, 2015, Pages 17-23]
  • Ultrafiltration Preparation and characterization of MWCNT-COOH/PVC ultrafiltration membranes to use in water treatment [Volume 4, Issue 2, 2018, Pages 95-105]
  • Ultrasonic-assisted deposition-precipitation method Photocatalytic decolorization of methyl orange dye using nano-photocatalysts [Volume 1, Issue 3, 2015, Pages 121-127]
  • Ultrasonic transducer’ s network Applying a network of high frequency ultrasonic transducers for removal of Reactive Red 120 dye from aqueous solution: experimental design and statistical analysis [Volume 6, Issue 1, 2020, Pages 47-59]
  • Ultrasound A novel method for the synthesis of biodiesel as an eco-friendly and sustainable fuel [Volume 6, Issue 2, 2020, Pages 83-89]
  • Urban transportation Statistical analysis of tropospheric ozone and its precursors using principal component analysis in an urban area of Surat, India [Volume 7, Issue 1, 2021, Pages 1-10]
  • UV-light Investigation of affecting operational parameters in photocatalytic degradation of reactive red 198 with TiO2: optimization through response surface methodology [Volume 2, Issue 4, 2016, Pages 169-177]

V

  • Vermiremediation Toxic hydrocarbon removal of contaminated soil using Eisenia fetida with response surface methodology [Volume 7, Issue 3, 2021, Pages 137-151]
  • Vertically aligned carbon nanotube membrane Vertically aligned carbon nanotube membrane: synthesis, characterization and application in salt water desalination [Volume 6, Issue 3, 2020, Pages 173-189]
  • Vetiveria zizanioides Assessing the performance of horizontally flowing subsurface wetland equipped with Vetiveria zizanioides for the treatment of acid mine drainage [Volume 8, Issue 2, 2022, Pages 103-127]
  • Visible light Preparation and characterizations of CuO doped ZnO nano-structure for the photocatalytic degradation of 4-chlorophenol under visible light [Volume 2, Issue 1, 2016, Pages 11-24]
  • Visible light Synthesis of nanocomposite based on Semnan natural zeolite for photocatalytic degradation of tetracycline under visible light [Volume 2, Issue 2, 2016, Pages 63-70]
  • Visible light driven Photocatalytic degradation of methylene blue from aqueous solution using Fe3O4@SiO2@CeO2 core-shell magnetic nanostructure as an effective catalyst [Volume 5, Issue 2, 2019, Pages 127-132]
  • Volatile Organic Compound Evaluation of LaBO3 (B=Mn, Cr, Mn0.5Cr0.5) perovskites in catalytic oxidation of trichloroethylene [Volume 5, Issue 1, 2019, Pages 1-8]
  • Volatile organic compounds Biokinetic coefficients determination of a MBR for styrene and ethylbenzene as substrate base on Andrews model [Volume 2, Issue 4, 2016, Pages 207-214]

W

  • Waste Management Master Plan Providing a practical Model of the Waste Management Master Plan with Emphasis on Public Participation “Using the SWOT method and the QSPM matrix and the FAHP method” [Volume 5, Issue 2, 2019, Pages 77-96]
  • Waste polystyrene Modified waste polystyrene as a novel adsorbent for removal of methylene blue from aqueous media [Volume 8, Issue 2, 2022, Pages 83-92]
  • Wastewater The effects of operating factors on the removal of total ammonia nitrogen and florfenicol antibiotic from synthetic trout fish farm wastewater through nanofiltration [Volume 2, Issue 2, 2016, Pages 95-103]
  • Wastewater Efficient removal of Ag+ and Cu2+ using imine-modified/mesoporous silica-coated magnetic nanoparticles [Volume 4, Issue 4, 2018, Pages 223-231]
  • Wastewater Optimization of an activated sludge process equipped with a diffused aeration system: Investigating the diffuser density sensitivity [Volume 8, Issue 4, 2022, Pages 255-270]
  • Wastewater treatment Decolorization of Ionic Dyes from Synthesized Textile Wastewater by Nanofiltration Using Response Surface Methodology [Volume 1, Issue 2, 2015, Pages 85-92]
  • Wastewater treatment Efficient treatment of baker’s yeast wastewater using aerobic membrane bioreactor [Volume 1, Issue 3, 2015, Pages 105-111]
  • Wastewater treatment An investigation of operating conditions on anodic oxidation of synthetic sulfide-containing wastewaters at the surface of a platinum electrode using cyclic voltammetry [Volume 4, Issue 1, 2018, Pages 61-73]
  • Wastewater treatment Developing a multi-criteria decision support system based on fuzzy analytical hierarchical process (AHP) method for selection of appropriate high-strength wastewater treatment plant [Volume 5, Issue 2, 2019, Pages 99-105]
  • Wastewater treatment Bentazon removal from aqueous solution by reverse osmosis; optimization of effective parameters using response surface methodology [Volume 5, Issue 4, 2019, Pages 193-201]
  • Wastewater treatment Performance evaluation and numerical simulation of vertical subsurface flow constructed wetlands in wastewater treatment [Volume 7, Issue 1, 2021, Pages 37-46]
  • Wastewater treatment Separation of oily pollution from water and wastewater by low cost and reusable composite based on natural fibers [Volume 7, Issue 2, 2021, Pages 91-99]
  • Wastewater treatment Response surface methodology approach for simultaneous carbon, nitrogen, and phosphorus removal from industrial wastewater in a sequencing batch reactor [Volume 7, Issue 2, 2021, Pages 119-136]
  • Wastewater treatment Treatment of wastewater by a combined technique of adsorption, electrocoagulation followed by membrane separation [Volume 7, Issue 3, 2021, Pages 171-183]
  • Wastewater treatment Efficiency of microalgae cultures for nutrient removal from domestic wastewater [Volume 8, Issue 1, 2022, Pages 73-81]
  • Wastewater treatment Kinetic modelling of moving bed biofilm sequencing batch reactor for treatment of sugar industry effluent [Volume 8, Issue 2, 2022, Pages 129-144]
  • Wastewater treatment Raw and treated Avokado waste to remove Bemacid Red-ETL dye from aqueous solution: kinetics and theoretical physics modeling [Volume 8, Issue 4, 2022, Pages 311-327]
  • Water Quality Studying Effect of Water Quality Parameters on Coagulation Efficiency by Moringa Oleifera Seeds [Volume 1, Issue 1, 2015, Pages 41-47]
  • Water Quality Analysis of physiochemical and microbial quality of waters of the Karkheh River in southwestern Iran using multivariate statistical methods [Volume 4, Issue 2, 2018, Pages 75-81]
  • Water Quality Hardness and chloride removal in dewatering system: Modeling and optimization of electrochemical reaction [Volume 6, Issue 4, 2020, Pages 251-265]
  • Water Reuse Decolorization of Ionic Dyes from Synthesized Textile Wastewater by Nanofiltration Using Response Surface Methodology [Volume 1, Issue 2, 2015, Pages 85-92]
  • Water Reuse Separation of oily pollution from water and wastewater by low cost and reusable composite based on natural fibers [Volume 7, Issue 2, 2021, Pages 91-99]
  • Water treatment Nanostructured Fe2O3/Al2O3 Adsorbent for removal of As (V) from water [Volume 3, Issue 2, 2017, Pages 67-75]
  • Water treatment Effect of controlled parameters in lab-scale system of iron treatment from simulated groundwater with ozone [Volume 8, Issue 1, 2022, Pages 47-56]
  • Water-treatment facility Analysis of Chlorine Gas Incident Simulation and Dispersion Within a Complex and Populated Urban Area Via Computation Fluid Dynamics [Volume 1, Issue 1, 2015, Pages 49-58]
  • Water use Performance evaluation and numerical simulation of vertical subsurface flow constructed wetlands in wastewater treatment [Volume 7, Issue 1, 2021, Pages 37-46]
  • Wheat flour Assessing the effects of wheat flour production on the environment [Volume 6, Issue 2, 2020, Pages 111-117]
  • Wind rose Seasonal variations of gaseous air pollutants (SO2, NO2, O3, CO) and particulates (PM2.5, PM10) in Gazipur: an industrial city in Bangladesh [Volume 6, Issue 4, 2020, Pages 195-209]
  • Wrinkle development Green technology used in finishing process study of wrinkled cotton fabric by radial basis function (Experimental and modeling analysis) [Volume 5, Issue 1, 2019, Pages 35-45]

X

  • XRD Factors affecting photocatalytic degradation of Reactive Green-19 with CdO-TiO2 nanocomposite [Volume 7, Issue 3, 2021, Pages 185-194]
  • Xylene Xylene removal from dilute solution by palm kernel activated charcoal: Kinetics and equilibrium analysis [Volume 4, Issue 2, 2018, Pages 107-117]

Y

  • Yadavaran oil field Analysis of Occupational Hazards and Lateral Environmental Pollution in the Construction Phase of Yadavaran Oil Field [Volume 5, Issue 4, 2019, Pages 239-249]
  • Yamuna River Seasonal assessment of physicochemical parameters and evaluation of water quality of river Yamuna, India [Volume 4, Issue 1, 2018, Pages 41-49]

Z

  • Zeolite Studies on optimization of efficient parameters for removal of lead from aqueous solutions by natural zeolite as a low-cost adsorbent using response surface methodology [Volume 3, Issue 2, 2017, Pages 99-108]
  • Zeolite Removal of copper (II) from aqueous solutions by sodium alginate/hydroxy apatite hydrogel modified by Zeolite [Volume 3, Issue 4, 2017, Pages 185-192]
  • Zero-valent iron nanoparticles Toxicity of zero-valent iron nanoparticles and its fate in Zea mays [Volume 5, Issue 3, 2019, Pages 149-156]
  • Zinc sulfide Sonocatalysis degradation of methyl orange using zinc sulfide carbon nanotubes nanocatalyst [Volume 3, Issue 4, 2017, Pages 243-248]
  • Z. mays Toxicity of zero-valent iron nanoparticles and its fate in Zea mays [Volume 5, Issue 3, 2019, Pages 149-156]
  • Zn(II) Sorption of Cu(II), Zn(II) and Ni(II) from aqueous solution using activated carbon prepared from olive stone waste [Volume 1, Issue 3, 2015, Pages 147-161]
  • Zn(II) removal Performance of keratin nanoparticle and its magnetic nanocomposite for Zn(II) removal from its aqueous solution [Volume 6, Issue 1, 2020, Pages 37-45]
  • ZnO nanoparticles Performance, combustion, and emission characteristics of direct injection diesel engine fueled with ZnO dispersed canola oil biodiesel [Volume 8, Issue 2, 2022, Pages 159-168]