Keyword Index

A

  • Adsorption Thermal activation and loading of Clay/TiO₂/CTAB composite: physicochemical characterization and adsorption-photodegradation of methyl orange [Volume 11, Issue 2, 2025, Pages 193-206]
  • AERMOD Assessing the environmental impact of offshore flares in the Persian Gulf: A comprehensive analysis of SO2 emissions [Volume 11, Issue 1, 2025, Pages 63-74]
  • Aggressive index (AI) Water’s corrosion and scaling potential prediction using artificial neural networks and gene expression programming in several rural water distribution networks in Kermanshah Province, Iran [Volume 11, Issue 4, 2025, Pages 396-413]
  • Anaerobic baffled reactor Effect of hydraulic retention time (HRT) in an anaerobic baffled reactor (ABR) on the reduction of BOD and COD in slaughterhouse industrial wastewater [Volume 11, Issue 1, 2025, Pages 1-12]
  • Antimony and cadmium adsorption Green synthesis of ZIF-8 nanoparticles for the simultaneous removal of Cd (II) and Sb (III) from contaminated wastewater [Volume 11, Issue 1, 2025, Pages 75-90]
  • ArcGIS Evaluation of seasonal variation of groundwater quality by using the correlation matrices method in Koppal Taluk, Karnataka, India [Volume 11, Issue 3, 2025, Pages 236-253]

B

  • Bacteria Bacterial-based bioremediation: A sustainable strategy for mitigating copper and lead contamination in aquatic ecosystems [Volume 11, Issue 4, 2025, Pages 426-445]
  • Biodesulfurization Isolation and characterization of sulfur-oxidizing bacteria at the Ilam gas refinery in Iran [Volume 11, Issue 4, 2025, Pages 414-425]
  • Biological oxygen demand Effect of hydraulic retention time (HRT) in an anaerobic baffled reactor (ABR) on the reduction of BOD and COD in slaughterhouse industrial wastewater [Volume 11, Issue 1, 2025, Pages 1-12]
  • BioM, CO2 Capture Investigation and comparative analysis of materials, efficiency, and design in microbial electrolysis cells for biomethane production [Volume 11, Issue 2, 2025, Pages 130-163]
  • Bioremediation Nanobioremediation: harnessing chemically modified and biogenic nanoparticles for environmental cleanup [Volume 11, Issue 3, 2025, Pages 300-328]
  • Bioremediation Bacterial-based bioremediation: A sustainable strategy for mitigating copper and lead contamination in aquatic ecosystems [Volume 11, Issue 4, 2025, Pages 426-445]

C

  • Catalyst Recycling Treatment of the spent caustic wastewater using g-C3N4/CeFeO3 nanocomposites in a Taylor–Couette photocatalytic reactor [Volume 11, Issue 3, 2025, Pages 341-356]
  • CCD Industrial wastewater management Integration of MBBR process with electrocoagulation treatment: An optimization by response surface method [Volume 11, Issue 4, 2025, Pages 246-259]
  • Chitosan Cu removal from wastewater using a polyethersulfone- graphene oxide nanoparticles functionalized with chitosan membrane [Volume 11, Issue 3, 2025, Pages 329-340]
  • Clay Thermal activation and loading of Clay/TiO₂/CTAB composite: physicochemical characterization and adsorption-photodegradation of methyl orange [Volume 11, Issue 2, 2025, Pages 193-206]
  • Climate Change Evaluation of some regression models in the prediction of dissolved oxygen and water temperature of the Jarreh Dam, Iran [Volume 11, Issue 2, 2025, Pages 220-235]
  • COD Reduction Treatment of the spent caustic wastewater using g-C3N4/CeFeO3 nanocomposites in a Taylor–Couette photocatalytic reactor [Volume 11, Issue 3, 2025, Pages 341-356]
  • COD removal Investigating microbial fuel cell performance by developing salt bridge from agar and activated carbon derived from pine cones [Volume 11, Issue 2, 2025, Pages 116-129]
  • Constructed wetland modes Eco-friendly solutions for urban wastewater: evaluating constructed wetlands and filtration methods [Volume 11, Issue 2, 2025, Pages 182-194]
  • Copper Bacterial-based bioremediation: A sustainable strategy for mitigating copper and lead contamination in aquatic ecosystems [Volume 11, Issue 4, 2025, Pages 426-445]
  • CTAB Thermal activation and loading of Clay/TiO₂/CTAB composite: physicochemical characterization and adsorption-photodegradation of methyl orange [Volume 11, Issue 2, 2025, Pages 193-206]
  • Current Investigating microbial fuel cell performance by developing salt bridge from agar and activated carbon derived from pine cones [Volume 11, Issue 2, 2025, Pages 116-129]

D

  • Durgapur Assessing vulnerability of a solid waste management system through GIS and the Rank Sum method: A case study of Durgapur city, India [Volume 11, Issue 1, 2025, Pages 36-62]

E

  • Electromethanogenesis Investigation and comparative analysis of materials, efficiency, and design in microbial electrolysis cells for biomethane production [Volume 11, Issue 2, 2025, Pages 130-163]
  • Electron Transfer Mechanism Investigation and comparative analysis of materials, efficiency, and design in microbial electrolysis cells for biomethane production [Volume 11, Issue 2, 2025, Pages 130-163]
  • Enrofloxacin degradation Easy one-pot synthesis of Zinc Ferrite@Graphitic Carbon Nitride for combined adsorption and photocatalytic degradation of enrofloxacin under visible light [Volume 11, Issue 3, 2025, Pages 254-265]

F

  • Fermentation Production of citric acid from food waste using Aspergillus Tubingensis and Aspergillus Niger [Volume 11, Issue 2, 2025, Pages 207-219]
  • Filtration modes Eco-friendly solutions for urban wastewater: evaluating constructed wetlands and filtration methods [Volume 11, Issue 2, 2025, Pages 182-194]
  • Flare Assessing the environmental impact of offshore flares in the Persian Gulf: A comprehensive analysis of SO2 emissions [Volume 11, Issue 1, 2025, Pages 63-74]

G

  • GIS-based Analysis Assessing vulnerability of a solid waste management system through GIS and the Rank Sum method: A case study of Durgapur city, India [Volume 11, Issue 1, 2025, Pages 36-62]
  • Graphene Oxide Cu removal from wastewater using a polyethersulfone- graphene oxide nanoparticles functionalized with chitosan membrane [Volume 11, Issue 3, 2025, Pages 329-340]
  • Graphitic carbon nitride (g-C3N4) Easy one-pot synthesis of Zinc Ferrite@Graphitic Carbon Nitride for combined adsorption and photocatalytic degradation of enrofloxacin under visible light [Volume 11, Issue 3, 2025, Pages 254-265]
  • Green synthesis Green synthesis of ZIF-8 nanoparticles for the simultaneous removal of Cd (II) and Sb (III) from contaminated wastewater [Volume 11, Issue 1, 2025, Pages 75-90]
  • Groundwater Evaluation of seasonal variation of groundwater quality by using the correlation matrices method in Koppal Taluk, Karnataka, India [Volume 11, Issue 3, 2025, Pages 236-253]

H

  • Heavy metal rejection Polydopamine functionalized halloysite nanotubes incorporated polyethersulfone hollow fiber membranes for the removal of arsenic (as-v) from water [Volume 11, Issue 3, 2025, Pages 266-282]
  • Hollow Fibre Membrane Polydopamine functionalized halloysite nanotubes incorporated polyethersulfone hollow fiber membranes for the removal of arsenic (as-v) from water [Volume 11, Issue 3, 2025, Pages 266-282]
  • Hydraulic retention time Effect of hydraulic retention time (HRT) in an anaerobic baffled reactor (ABR) on the reduction of BOD and COD in slaughterhouse industrial wastewater [Volume 11, Issue 1, 2025, Pages 1-12]

I

  • Ilam Gas Refinery Isolation and characterization of sulfur-oxidizing bacteria at the Ilam gas refinery in Iran [Volume 11, Issue 4, 2025, Pages 414-425]

K

  • Koppal Evaluation of seasonal variation of groundwater quality by using the correlation matrices method in Koppal Taluk, Karnataka, India [Volume 11, Issue 3, 2025, Pages 236-253]

L

  • Langelier saturation index (LSI) Water’s corrosion and scaling potential prediction using artificial neural networks and gene expression programming in several rural water distribution networks in Kermanshah Province, Iran [Volume 11, Issue 4, 2025, Pages 396-413]
  • Larson– Skold index (L-SI) Water’s corrosion and scaling potential prediction using artificial neural networks and gene expression programming in several rural water distribution networks in Kermanshah Province, Iran [Volume 11, Issue 4, 2025, Pages 396-413]
  • Leachate Recycling spent lithium-ion batteries: A holistic approach for addressing environmental challenges and resource recovery [Volume 11, Issue 4, 2025, Pages 357-395]
  • Lead Bacterial-based bioremediation: A sustainable strategy for mitigating copper and lead contamination in aquatic ecosystems [Volume 11, Issue 4, 2025, Pages 426-445]
  • Lithium-ion battery Recycling spent lithium-ion batteries: A holistic approach for addressing environmental challenges and resource recovery [Volume 11, Issue 4, 2025, Pages 357-395]

M

  • Manganese Investigating the removal of Mn(II) from water and wastewater using low-cost bio-sorbents: orange peels and sugarcane bagasse [Volume 11, Issue 1, 2025, Pages 13-35]
  • MECs Investigation and comparative analysis of materials, efficiency, and design in microbial electrolysis cells for biomethane production [Volume 11, Issue 2, 2025, Pages 130-163]
  • Micro-organisms Nanobioremediation: harnessing chemically modified and biogenic nanoparticles for environmental cleanup [Volume 11, Issue 3, 2025, Pages 300-328]
  • Mixed matrix membrane Cu removal from wastewater using a polyethersulfone- graphene oxide nanoparticles functionalized with chitosan membrane [Volume 11, Issue 3, 2025, Pages 329-340]
  • Modelling Evaluation of some regression models in the prediction of dissolved oxygen and water temperature of the Jarreh Dam, Iran [Volume 11, Issue 2, 2025, Pages 220-235]

N

  • Nanocomposite Easy one-pot synthesis of Zinc Ferrite@Graphitic Carbon Nitride for combined adsorption and photocatalytic degradation of enrofloxacin under visible light [Volume 11, Issue 3, 2025, Pages 254-265]
  • Natural Gas Sweetening Isolation and characterization of sulfur-oxidizing bacteria at the Ilam gas refinery in Iran [Volume 11, Issue 4, 2025, Pages 414-425]

O

  • Optimization Integration of MBBR process with electrocoagulation treatment: An optimization by response surface method [Volume 11, Issue 4, 2025, Pages 246-259]

P

  • Persian Gulf Assessing the environmental impact of offshore flares in the Persian Gulf: A comprehensive analysis of SO2 emissions [Volume 11, Issue 1, 2025, Pages 63-74]
  • Petrochemical Plants Treatment of the spent caustic wastewater using g-C3N4/CeFeO3 nanocomposites in a Taylor–Couette photocatalytic reactor [Volume 11, Issue 3, 2025, Pages 341-356]
  • Phase inversion Polydopamine functionalized halloysite nanotubes incorporated polyethersulfone hollow fiber membranes for the removal of arsenic (as-v) from water [Volume 11, Issue 3, 2025, Pages 266-282]
  • Photodegradation Thermal activation and loading of Clay/TiO₂/CTAB composite: physicochemical characterization and adsorption-photodegradation of methyl orange [Volume 11, Issue 2, 2025, Pages 193-206]
  • Physicochemical parameter Geospatial analysis of industrial and agricultural pollution impact on pond water quality in Raipur district, central India [Volume 11, Issue 2, 2025, Pages 164-181]
  • Physico-chemical parameters Evaluation of seasonal variation of groundwater quality by using the correlation matrices method in Koppal Taluk, Karnataka, India [Volume 11, Issue 3, 2025, Pages 236-253]
  • Physiochemical treatment Integration of MBBR process with electrocoagulation treatment: An optimization by response surface method [Volume 11, Issue 4, 2025, Pages 246-259]
  • Pollutant Nanobioremediation: harnessing chemically modified and biogenic nanoparticles for environmental cleanup [Volume 11, Issue 3, 2025, Pages 300-328]
  • Pollution Geospatial analysis of industrial and agricultural pollution impact on pond water quality in Raipur district, central India [Volume 11, Issue 2, 2025, Pages 164-181]
  • Polydopamine functionalized Halloysite Nanotubes (FHNTs) Polydopamine functionalized halloysite nanotubes incorporated polyethersulfone hollow fiber membranes for the removal of arsenic (as-v) from water [Volume 11, Issue 3, 2025, Pages 266-282]
  • Polyethersulfone (PES) membrane Cu removal from wastewater using a polyethersulfone- graphene oxide nanoparticles functionalized with chitosan membrane [Volume 11, Issue 3, 2025, Pages 329-340]
  • Pond water Geospatial analysis of industrial and agricultural pollution impact on pond water quality in Raipur district, central India [Volume 11, Issue 2, 2025, Pages 164-181]
  • Power density Investigating microbial fuel cell performance by developing salt bridge from agar and activated carbon derived from pine cones [Volume 11, Issue 2, 2025, Pages 116-129]
  • Puckorius scaling index (PSI) Water’s corrosion and scaling potential prediction using artificial neural networks and gene expression programming in several rural water distribution networks in Kermanshah Province, Iran [Volume 11, Issue 4, 2025, Pages 396-413]

R

  • Raipur Geospatial analysis of industrial and agricultural pollution impact on pond water quality in Raipur district, central India [Volume 11, Issue 2, 2025, Pages 164-181]
  • Reservoir Evaluation of some regression models in the prediction of dissolved oxygen and water temperature of the Jarreh Dam, Iran [Volume 11, Issue 2, 2025, Pages 220-235]
  • Resource recovery. Pyrometallurgy Recycling spent lithium-ion batteries: A holistic approach for addressing environmental challenges and resource recovery [Volume 11, Issue 4, 2025, Pages 357-395]
  • Response surface methodology Integration of MBBR process with electrocoagulation treatment: An optimization by response surface method [Volume 11, Issue 4, 2025, Pages 246-259]
  • River Evaluation of some regression models in the prediction of dissolved oxygen and water temperature of the Jarreh Dam, Iran [Volume 11, Issue 2, 2025, Pages 220-235]
  • Ryznar stability index (RSI) Water’s corrosion and scaling potential prediction using artificial neural networks and gene expression programming in several rural water distribution networks in Kermanshah Province, Iran [Volume 11, Issue 4, 2025, Pages 396-413]

S

  • Slaughterhouse wastewater Effect of hydraulic retention time (HRT) in an anaerobic baffled reactor (ABR) on the reduction of BOD and COD in slaughterhouse industrial wastewater [Volume 11, Issue 1, 2025, Pages 1-12]
  • SO2 emission Modeling Assessing the environmental impact of offshore flares in the Persian Gulf: A comprehensive analysis of SO2 emissions [Volume 11, Issue 1, 2025, Pages 63-74]
  • Spatial Analysis Assessing vulnerability of a solid waste management system through GIS and the Rank Sum method: A case study of Durgapur city, India [Volume 11, Issue 1, 2025, Pages 36-62]
  • Spent Caustic wastewater Treatment of the spent caustic wastewater using g-C3N4/CeFeO3 nanocomposites in a Taylor–Couette photocatalytic reactor [Volume 11, Issue 3, 2025, Pages 341-356]
  • Sugarcane Bagasse Investigating the removal of Mn(II) from water and wastewater using low-cost bio-sorbents: orange peels and sugarcane bagasse [Volume 11, Issue 1, 2025, Pages 13-35]
  • Sulfur-Oxidizing Bacteria Isolation and characterization of sulfur-oxidizing bacteria at the Ilam gas refinery in Iran [Volume 11, Issue 4, 2025, Pages 414-425]
  • Sustainable technology Nanobioremediation: harnessing chemically modified and biogenic nanoparticles for environmental cleanup [Volume 11, Issue 3, 2025, Pages 300-328]

T

  • TiO2 Thermal activation and loading of Clay/TiO₂/CTAB composite: physicochemical characterization and adsorption-photodegradation of methyl orange [Volume 11, Issue 2, 2025, Pages 193-206]

U

  • Urban domestic wastewater Eco-friendly solutions for urban wastewater: evaluating constructed wetlands and filtration methods [Volume 11, Issue 2, 2025, Pages 182-194]
  • Urban Solid Waste Management Assessing vulnerability of a solid waste management system through GIS and the Rank Sum method: A case study of Durgapur city, India [Volume 11, Issue 1, 2025, Pages 36-62]

V

  • Voltage Investigating microbial fuel cell performance by developing salt bridge from agar and activated carbon derived from pine cones [Volume 11, Issue 2, 2025, Pages 116-129]

W

  • Waste Hazard Vulnerability Assessing vulnerability of a solid waste management system through GIS and the Rank Sum method: A case study of Durgapur city, India [Volume 11, Issue 1, 2025, Pages 36-62]
  • Wastewater treatment Green synthesis of ZIF-8 nanoparticles for the simultaneous removal of Cd (II) and Sb (III) from contaminated wastewater [Volume 11, Issue 1, 2025, Pages 75-90]
  • Water Investigating the removal of Mn(II) from water and wastewater using low-cost bio-sorbents: orange peels and sugarcane bagasse [Volume 11, Issue 1, 2025, Pages 13-35]
  • Water bamboo Eco-friendly solutions for urban wastewater: evaluating constructed wetlands and filtration methods [Volume 11, Issue 2, 2025, Pages 182-194]
  • Water jasmine Eco-friendly solutions for urban wastewater: evaluating constructed wetlands and filtration methods [Volume 11, Issue 2, 2025, Pages 182-194]
  • Water Quality Geospatial analysis of industrial and agricultural pollution impact on pond water quality in Raipur district, central India [Volume 11, Issue 2, 2025, Pages 164-181]
  • Water Quality Evaluation of some regression models in the prediction of dissolved oxygen and water temperature of the Jarreh Dam, Iran [Volume 11, Issue 2, 2025, Pages 220-235]
  • WQI Evaluation of seasonal variation of groundwater quality by using the correlation matrices method in Koppal Taluk, Karnataka, India [Volume 11, Issue 3, 2025, Pages 236-253]

Z

  • ZIF-8 nanoparticles Green synthesis of ZIF-8 nanoparticles for the simultaneous removal of Cd (II) and Sb (III) from contaminated wastewater [Volume 11, Issue 1, 2025, Pages 75-90]
  • Zinc ferrite (ZnFe2O4) Easy one-pot synthesis of Zinc Ferrite@Graphitic Carbon Nitride for combined adsorption and photocatalytic degradation of enrofloxacin under visible light [Volume 11, Issue 3, 2025, Pages 254-265]