ORIGINAL_ARTICLE
Bentazon removal from aqueous solution by reverse osmosis; optimization of effective parameters using response surface methodology
Although bentazon is widely used as an agricultural herbicide, it is harmful to humans and poses many environmental threats. This study focused on the treatment of wastewater contaminated with bentazon pesticides using membrane technology. In this regard, low-pressure reverse osmosis (RO) was employed as it has already been used in the removal of other micro-pollutants. The effects of process variables on water flux and bentazon rejection were studied: temperature, pressure, and bentazon feed concentration. Based on central composite design (CCD), the quadratic model was engaged to correlate the process variables with the water flux and the bentazon removal responses. The obtained results showed that the bentazon rejection increased by enhancing the pressure while it decreased at higher feed solution concentration. However, with increasing temperature, the amount of bentazon removal was reduced. A bentazon rejection efficiency of 100 % could be achieved under optimum conditions (i.e., the temperature of 29.8 ℃ and hydrostatic pressure of 12.6 bar for a feed solution concentration of 66.9 mg/L). Therefore, reverse osmosis can effectively remove bentazon.
https://aet.irost.ir/article_941_9355d6b1b9ecee85d1796d1e087b8ce1.pdf
2019-10-01
193
201
10.22104/aet.2020.4228.1209
Membrane technology
Optimization
Wastewater treatment
Reuse
Bentazon
Mohammad
Nematzadeh
m.nematzadeh231@yahoo.com
1
Department of Chemical Engineering, University of Sistan and Baluchestan, Zahedan, Iran
AUTHOR
Abdolreza
Samimi
a.samimi@eng.usb.ac.ir
2
Department of Chemical Engineering, University of Sistan and Baluchestan, Zahedan, Iran
LEAD_AUTHOR
Soheila
Shokrollahzadeh
shokrollahzadeh@irost.ir
3
Department of Chemical Technologies, Iranian Research Organization for Science and Technology
AUTHOR
Davod
Mohebbi-Kalhori
davoodmk@eng.usb.ac.ir
4
Department of Chemical Engineering, University of Sistan and Baluchestan, Zahedan, Iran
AUTHOR
[1] Aktar, W., Sengupta, D., Chowdhury, A. (2009). Impact of pesticides use in agriculture: their benefits and hazards. Interdisciplinary toxicology, 2(1), 1-12.
1
[2] El Bakouri, H., Morillo, J., Usero, J., Ouassini, A. (2008). Potential use of organic waste substances as an ecological technique to reduce pesticide ground water contamination. Journal of hydrology, 353(3-4), 335-342
2
[3] Benitez, F. J., Acero, J. L., Real, F. J. (2002). Degradation of carbofuran by using ozone, UV radiation and advanced oxidation processes. Journal of hazardous materials, 89(1), 51-65.
3
[4] Bolong, N., Ismail, A., Salim, M. R., Matsuura, T. (2009). A review of the effects of emerging contaminants in wastewater and options for their removal. Desalination, 239(1-3), 229-246
4
[5] Lin, C.-H., Lerch, R. N., Goyne, K. W., Garrett, H. E. (2011). Reducing herbicides and veterinary antibiotics losses from agroecosystems using vegetative buffers. Journal of environmental quality, 40(3), 791-799.
5
[6] Zhang, Y., Hou, Y., Chen, F., Xiao, Z., Zhang, J., Hu, X. (2011). The degradation of chlorpyrifos and diazinon in aqueous solution by ultrasonic irradiation: effect of parameters and degradation pathway. Chemosphere, 82(8), 1109-1115.
6
[7] Cycoń, M., Wójcik, M., Piotrowska-Seget, Z. (2009). Biodegradation of the organophosphorus insecticide diazinon by Serratia sp. and Pseudomonas sp. and their use in bioremediation of contaminated soil. Chemosphere, 76(4), 494-501.
7
[8] Maldonado, M., Malato, S., Pérez-Estrada, L., Gernjak, W., Oller, I., Doménech, X., Peral, J. (2006). Partial degradation of five pesticides and an industrial pollutant by ozonation in a pilot-plant scale reactor. Journal of hazardous materials, 138(2), 363-369.
8
[9] Wu, J., Lan, C., Chan, G. Y. S. (2009). Organophosphorus pesticide ozonation and formation of oxon intermediates. Chemosphere, 76(9), 1308-1314.minerals: preparation and optical properties. Microporous and mesoporous materials, 51(2),91-138.
9
[10] Wang, Q., Lemley, A. T. (2002). Oxidation of diazinon by anodic Fenton treatment. Water research, 36(13), 3237-3244.
10
[11] Shemer, H., Linden, K. G. (2006). Degradation and by-product formation of diazinon in water during UV and UV/H2O2 treatment. Journal of hazardous materials, 136(3), 553-559.
11
[12] Daneshvar, N., Aber, S., Dorraji, M. S., Khataee, A., Rasoulifard, M. (2007). Photocatalytic degradation of the insecticide diazinon in the presence of prepared nanocrystalline ZnO powders under irradiation of UV-C light. Separation and purification technology, 58(1), 91-98.
12
[13] Kouloumbos, V. N., Tsipi, D. F., Hiskia, A. E., Nikolic, D., van Breemen, R. B. (2003). Identification of photocatalytic degradation products of diazinon in TiO2 aqueous suspensions using GC/MS/MS and LC/MS with quadrupole time-of-flight mass spectrometry. Journal of the American society for mass spectrometry, 14(8), 803-817.
13
[14] Merabet, S., Bouzaza, A., Wolbert, D. (2009). Photocatalytic degradation of indole in a circulating upflow reactor by UV/TiO2 process—Influence of some operating parameters. Journal of hazardous materials, 166(2-3), 1244-1249.
14
[15] Dražević, E., Košutić, K., Fingler, S., Drevenkar, V. (2011). Removal of pesticides from the water and their adsorption on the reverse osmosis membranes of defined porous structure. Desalination and water treatment, 30(1-3), 161-170.
15
[16] Plakas, K. V., Karabelas, A. J. (2012). Removal of pesticides from water by NF and RO membranes—A review. Desalination, 287, 255-265.
16
[17] Utami, W. N., Iqbal, R., Wenten, I. G. (2018). Rejection characteristics of organochlorine pesticides by low pressure reverse osmosis membrane. Jurnal air indonesia, 6(2), 103-108.
17
[18] Meister R.T., Berg G.L., Sine C., Meister R., Poplyk J. (1994). Farm chemicals handbook, 70th Eds., Meister Publishing Co., Willoughby, OH.
18
[19] EXTOXNE, T. (1996). Extension Toxicology Network-Pesticide Information Profiles. Copper sulfate.
19
[20] Hinden, H. (1969). Organic compounds removed by reverse osmosis. Water and sewage works, 116, 446-470.
20
[21] Chian, E. S., Bruce, W. N., Fang, H. H. (1975). Removal of pesticides by reverse osmosis. Environmental science and technology, 9(1), 52-59.
21
[22] Filteau, G., Moss, P. (1997). Ultra-low pressure RO membranes: an analysis of performance and cost. Desalination, 113(2-3), 147-152.
22
[23] Madsen, H. T., Søgaard, E. G. (2014). Applicability and modelling of nanofiltration and reverse osmosis for remediation of groundwater polluted with pesticides and pesticide transformation products. Separation and purification technology, 125, 111-119.
23
[24] Cui, Y., Ge, Q., Liu, X.-Y., Chung, T.-S. (2014). Novel forward osmosis process to effectively remove heavy metal ions. Journal of membrane science, 467, 188-194.
24
[25] Nematzadeh, M., Samimi, A., Shokrollahzadeh, S. (2016). Application of sodium bicarbonate as draw solution in forward osmosis desalination: influence of temperature and linear flow velocity. Desalination and water treatment, 57(44), 20784-20791.
25
[26] Gurrala, P. K., Regalla, S. P. (2014). DOE based parametric study of volumetric change of FDM parts. Procedia materials science, 6, 354-360.
26
[27] Kucera, J. (2019). Biofouling of polyamide membranes: Fouling mechanisms, current mitigation and cleaning strategies, and future prospects. Membranes, 9(9), 111.
27
[28] Genç, N., Doğan, E. C., Narcı, A. O., Bican, E. (2017). Multi‐Response Optimization of Process Parameters for Imidacloprid Removal by Reverse Osmosis Using Taguchi Design. Water environment research, 89(5), 440-450.
28
[29] Khanzada, N. K., Farid, M. U., Kharraz, J. A., Choi, J., Tang, C. Y., Nghiem, L. D., Jang, A., An, A. K. (2020). Removal of organic micropollutants using advanced membrane-based water and wastewater treatment: A review. Journal of membrane science, 598, 117672.
29
[30] Nghiem, L., Manis, A., Soldenhoff, K., Schäfer, A. (2004). Wastewater Treatment for Estrogenic Hormone Removal Using NF/RO Membranes. Journal of membrane science, 242(1-2), 37-45.
30
[31] Albergamo, V., Blankert, B., Cornelissen, E. R., Hofs, B., Knibbe, W.-J., van der Meer, W., de Voogt, P. (2019). Removal of polar organic micropollutants by pilot-scale reverse osmosis drinking water treatment. Water research, 148, 535-545.
31
ORIGINAL_ARTICLE
Sorption of cd (II) ions by chitosan modified peanut shell biochar from aqueous solution
In this paper, biochar was prepared from peanut shells, and then the pristine biochar (PBc) was modified by chitosan (CBc). The characteristics of the absorbents were investigated using infrared spectroscopy (FTIR), scanning electron microscopy (SEM), and Brunauer, Emmett and Teller analysis (BET). The effects of the biochars dosage, pH, initial cadmium concentration, and contact time on cadmium removal were evaluated. Adsorption isotherms and kinetic models were used to explain the adsorption process. The results indicated that CBc could be used as a biosorbent for the removal of heavy metals from the aqueous solution. The adsorption data conformed best to the Langmuir isotherm. Optimum conditions for the highest removal of Cd (II) were obtained at the biochar dosage of 0.6 g/L, 30 mg/L initial concentration of Cd (II) solution, pH value of 6, and within 30 minutes. The maximum adsorption capacities of pristine and modified biochar were found to be 40 mg/g and 58.823 mg/g, respectively. The kinetic data displayed that pseudo-second-order kinetic model can well fit the process of cadmium biosorption. The coatings of biochar with chitosan can greatly improve the absorbent efficiency in the removal of heavy metals and the chitosan-modified biochar can be used as a, low-cost, effective and environmental-friendly adsorbent.
https://aet.irost.ir/article_971_5791ff4ed81ab7c94699cfef40301788.pdf
2019-10-01
203
211
10.22104/aet.2020.4332.1220
Cadmium
Chitosan
Modified biochar
Langmuir
Peanut shell
Hadiseh
Shabani
hadis_shabani@znu.ac.ir
1
Department of Soil Science, College of Agriculture, University of Zanjan, Zanjan, Iran
AUTHOR
Mohammad Amir
Delavar
amir-delavar@znu.ac.ir
2
Department of Soil Science, College of Agriculture, University of Zanjan, Zanjan, Iran
LEAD_AUTHOR
Saeid
Taghavi Fardood
saeidt64@gmail.com
3
Department of Chemistry, University of Zanjan, Zanjan, Iran
AUTHOR
[1] Ahmad, M., Rajapaksha, A. U., Lim, J. E., Zhang, M., Bolan, N., Mohan, D., Vithanage, M., Lee, S. S. and Ok, Y. S. (2014). Biochar as a sorbent for contaminant management in soil and water: a review. Chemosphere, 99, 19-33.
1
[2] Akpomie, K. G., Dawodu, F. A., Adebowale, K. O. (2015). Mechanism on the sorption of heavy metals from binary-solution by a low cost montmorillonite and its desorption potential. Alexandria engineering journal, 54(3), 757-767.
2
[3] Alvarez-Ayuso, E., Garćia-Sánchez, A. (2003). Removal of heavy metals from waste waters by natural and Na-exchanged bentonites. Clays and clay minerals, 51(5), 475-480.
3
[4] An, Q., Jiang, Y. Q., Nan, H. Y., Yu, Y., Jiang, J. N. (2019). Unraveling sorption of nickel from aqueous solution by KMnO4 and KOH-modified peanut shell biochar: Implicit mechanism. Chemosphere, 214, 846-854.
4
[5] Basha, C. A., Bhadrinarayana, N., Anantharaman, N. and Begum, K. M. S. (2008). Heavy metal removal from copper smelting effluent using electrochemical cylindrical flow reactor. Journal of hazardous materials, 152(1), 71-78.
5
[6] Bashir, S., Zhu, J., Fu, Q. and Hu, H. (2018). Comparing the adsorption mechanism of Cd by rice straw pristine and KOH-modified biochar. Environmental science and pollution research, 25(12), 11875-11883.
6
[7] Cheng, Q., Huang, Q., Khan, S., Liu, Y., Liao, Z., Li, G. and Ok, Y. S. (2016). Adsorption of Cd by peanut husks and peanut husk biochar from aqueous solutions. Ecological Engineering, 87, 240-245.
7
[8] Deng, J., Liu, Y., Liu, S., Zeng, G., Tan, X., Huang, B., Tang, X., Wang, S., Hua, Q. and Yan, Z. (2017). Competitive adsorption of Pb (II), Cd (II) and Cu (II) onto chitosan-pyromellitic dianhydride modified biochar. Journal of colloid and interface science, 506, 355-364.
8
[9] Ersahin, M. E., Ozgun, H., Dereli, R. K., Ozturk, I., Roest, K. and van Lier, J. B. (2012). A review on dynamic membrane filtration: materials, applications and future perspectives. Bioresource technology 122, 196-206.
9
[10] Fan, S., Li, H., Wang, Y., Wang, Z., Tang, J., Tang, J. and Li, X. (2018). Cadmium removal from aqueous solution by biochar obtained by co-pyrolysis of sewage sludge with tea waste. Research on chemical intermediates, 44(1), 135-154.
10
[11] Gerente, C., Lee, V., Cloirec, P. L. and McKay, G. (2007). Application of chitosan for the removal of metals from wastewaters by adsorption mechanisms and models review. Critical reviews in environmental science and technology, 37(1): 41-127.
11
[12]. Huang, J., Wu, Z., Chen, L. and Sun, Y. (2015). Surface complexation modeling of adsorption of Cd (II) on graphene oxides. Journal of molecular liquids, 209, 753-758.
12
[13]. Huang, X., Liu, Y., Liu, S., Tan, X., Ding, Y., Zeng, G., Zhou, Y., Zhang, M., Wang, S. and Zheng, B. (2016). Effective removal of Cr (VI) using β-cyclodextrin–chitosan modified biochars with adsorption/reduction bifuctional roles. RSC advances, 6(1), 94-104.
13
[14] Inyang, M., Gao, B., Yao, Y., Xue, Y., Zimmerman, A. R., Pullammanappallil, P. and Cao, X. (2012). Removal of heavy metals from aqueous solution by biochars derived from anaerobically digested biomass. Bioresource technology, 110, 50-56.
14
[15] Inyang, M. I., Gao, B., Yao, Y., Xue, Y., Zimmerman, A., Mosa, A., Pullammanappallil, P., Ok, Y. S. and Cao, X. (2016). A review of biochar as a low-cost adsorbent for aqueous heavy metal removal. Critical reviews in environmental science and technology, 46(4), 406-433.
15
[16] Jung, K. W., Hwang, M. J., Ahn, K. H. and Ok, Y. S. (2015). Kinetic study on phosphate removal from aqueous solution by biochar derived from peanut shell as renewable adsorptive media. International journal of environmental science and technology, 12(10), 3363-3372.
16
[17] Kataria, N. and Garg, V. (2018). Green synthesis of Fe3O4 nanoparticles loaded sawdust carbon for cadmium (II) removal from water: Regeneration and mechanism. Chemosphere, 208, 818-828.
17
[18] Kim, W. K., Shim, T., Kim, Y. S., Hyun, S., Ryu, C., Park, Y. K. and Jung, J. (2013). Characterization of cadmium removal from aqueous solution by biochar produced from a giant Miscanthus at different pyrolytic temperatures. Bioresource technology, 138, 266-270.
18
[19] Laus, R. and De Favere, V. T. (2011). Competitive adsorption of Cu (II) and Cd (II) ions by chitosan crosslinked with epichlorohydrin–triphosphate. Bioresource technology, 102(19), 8769-8776.
19
[20] Li, Z., Ma, Z., van der Kuijp, T. J., Yuan, Z. and Huang, L. (2014). A review of soil heavy metal pollution from mines in China: pollution and health risk assessment. Science of the total environment, 468, 843-853.
20
[21] Liu, L. and Fan, S. (2018). Removal of cadmium in aqueous solution using wheat straw biochar: effect of minerals and mechanism. Environmental science and pollution research, 25(9), 8688-8700.
21
[22] Markandeya, S. and Kisku, G. (2015). Linear and nonlinear kinetic modeling for adsorption of disperse dye in batch process. Research journal of environmental toxicology, 9, 320-331.
22
[23] Mohan, D., Kumar, H., Sarswat, A., Alexandre Franco, M. and Pittman Jr, C. U. (2014). Cadmium and lead remediation using magnetic oak wood and oak bark fast pyrolysis bio-chars. Chemical engineering journal, 236, 513-528.
23
[24] Moyo, M., Lindiwe, S. T., Sebata, E., Nyamunda, B. C. and Guyo, U. (2016). Equilibrium, kinetic, and thermodynamic studies on biosorption of Cd (II) from aqueous solution by biochar. Research on chemical intermediates, 42(2), 1349-1362.
24
[25] Naderi, A., Delavar, M. A., Ghorbani, Y., Kaboudin, B. and Hosseini, M. (2018). Modification of nano-clays with ionic liquids for the removal of Cd (II) ion from aqueous phase. Applied clay science, 158, 236-245.
25
[26] Nguyen, T. C., Loganathan, P., Nguyen, T. V., Kandasamy, J., Naidu, R. and Vigneswaran, S. (2018). Adsorptive removal of five heavy metals from water using blast furnace slag and fly ash. Environmental science and pollution research, 25(21), 20430-20438.
26
[27] Olabemiwo, F. A., Tawabini, B. S., Patel, F., Oyehan, T. A., Khaled, M. and Laoui, T. (2017). Cadmium Removal from Contaminated Water Using Polyelectrolyte-Coated Industrial Waste Fly Ash. Bioinorganic chemistry and applications, 2017(1), 1-13.
27
[28] Owlad, M., Aroua, M. K., Daud, W. A. W. and Baroutian, S. (2009). Removal of hexavalent chromium-contaminated water and wastewater: A review. Water, air, and soil pollution, 200(1-4), 59-77.
28
[29] Rathod, V., Pansare, H., Bhalerao, S. A. and Maind, S. D. (2015). Adsorption and Desorption Studies of Cadmium (II) ions from aqueous solutions onto Tur pod (Cajanus cajan). International journal of advanced chemistry research, 4(5), 30-38.
29
[30] Ruthiraan, M., Mubarak, N. M., Thines, R. K., Abdullah, E. C., Sahu, J. N., Jayakumar, N. S. and Ganesan, P. (2015). Comparative kinetic study of functionalized carbon nanotubes and magnetic biochar for removal of Cd2+ ions from wastewater. Korean journal of chemical engineering, 32(3), 446-457.
30
[31] Salehi, E., Daraei, P. and Shamsabadi, A. A. (2016). A review on chitosan-based adsorptive membranes. Carbohydrate polymers, 152, 419-432.
31
[32] Shah, K., Gupta, K. and Sengupta, B. (2017). Selective separation of copper and zinc from spent chloride brass pickle liquors using solvent extraction and metal recovery by precipitation-stripping. Journal of environmental chemical engineering, 5(5), 5260-5269.
32
[33] Song, Y., Wang, F., Bian, Y., Kengara, F. O., Jia, M., Xie, Z. and Jiang, X. (2012). Bioavailability assessment of hexachlorobenzene in soil as affected by wheat straw biochar. Journal of hazardous materials, 217, 391-397.
33
[34] Sud, D., Mahajan, G. and Kaur, M. (2008). Agricultural waste material as potential adsorbent for sequestering heavy metal ions from aqueous solutions–A review. Bioresource technology, 99(14), 6017-6027.
34
[35] Tharanathan, R. N. and Kittur, F. S. (2003). Chitin the undisputed biomolecule of great potential. Critical reviews in food science and nutrition, 43(1), 61-87.
35
[36] Thuan, L. V., Chau, T. B., Ngan, T. T. K., Vu, T. X., Nguyen, D. D., Nguyen, M.-H., Thao, D. T. T., To Hoai, N. and Sinh, L. H. (2018). Preparation of cross-linked magnetic chitosan particles from steel slag and shrimp shells for removal of heavy metals. Environmental technology, 39(14), 1745-1752.
36
[37] Wang, B., Jiang, Y. s., Li, F. y. and Yang, D. y. (2017). Preparation of biochar by simultaneous carbonization, magnetization and activation for norfloxacin removal in water. Bioresource technology, 233, 159-165.
37
[38] Wang, H., Gao, B., Wang, S., Fang, J., Xue, Y. and Yang, K. (2015). Removal of Pb (II), Cu (II), and Cd (II) from aqueous solutions by biochar derived from KMnO4 treated hickory wood. Bioresource technology, 197, 356-362.
38
[39] Wongrod, S., Simon, S., van Hullebusch, E. D., Lens, P. N. and Guibaud, G. (2018). Changes of sewage sludge digestate-derived biochar properties after chemical treatments and influence on As (III and V) and Cd (II) sorption. International biodeterioration and biodegradation, 135, 96-102.
39
[40] Xiang, J., Lin, Q., Cheng, S., Guo, J., Yao, X., Liu, Q., Yin, G. and Liu, D. (2018). Enhanced adsorption of Cd(II) from aqueous solution by a magnesium oxide–rice husk biochar composite. Environmental science and pollution research, 25(14), 14032-14042.
40
[41] Yang, G.-X. and Jiang, H. (2014). Amino modification of biochar for enhanced adsorption of copper ions from synthetic wastewater. Water research. 48, 396-405.
41
[42] Yang, J., Ma, T., Li, X., Tu, J., Dang, Z., Yang, C. (2018). Removal of heavy metals and metalloids by amino‐modified biochar supporting nanoscale zero‐valent Iron. Journal of environmental quality, 47(5), 1196-1204.
42
[43] Yu, J., Zhu, Z., Zhang, H., Qiu, Y. and Yin, D. (2018). Mg–Fe layered double hydroxide assembled on biochar derived from rice husk ash: facile synthesis and application in efficient removal of heavy metals. Environmental science and pollution research, 25(24), 24293-24304.
43
[44] Yu, S., Zhai, L., Wang, Y., Liu, X., Xu, L. and Cheng, L. (2015). Synthesis of magnetic chrysotile nanotubes for adsorption of Pb (II), Cd (II) and Cr (III) ions from aqueous solution. Journal of environmental chemical engineering, 3(2), 752-762.
44
[45] Yuan, J.-H., Xu, R.-K. and Zhang, H. (2011). The forms of alkalis in the biochar produced from crop residues at different temperatures. Bioresource technology, 102(3), 3488-3497.
45
[46] Zhou, X., Zhou, J., Liu, Y., Guo, J., Ren, J. and Zhou, F. (2018). Preparation of iminodiacetic acid-modified magnetic biochar by carbonization, magnetization and functional modification for Cd (II) removal in water. Fuel, 233,469-479.
46
[47] Zhou, Y., Gao, B., Zimmerman, A. R., Fang, J., Sun, Y. and Cao, X. (2013). Sorption of heavy metals on chitosan-modified biochars and its biological effects. Chemical engineering journal, 231, 512-518.
47
ORIGINAL_ARTICLE
A Green Route for Wasted Sulfur Consumption: Kinetic Modelling of Methyl Mercaptan Synthesis from Refinery H2S Streams over the K2Wo4/Al2O3 Catalyst
The kinetics of methyl mercaptan production from a reaction between methanol and hydrogen sulfide in the presence of a K2Wo4/Al2O3 catalyst was experimentally studied. Waste streams containing sulfur due to sour gas sweetening in the Nori refinery complex were used instead of pure H2S. This reaction can eliminate the emission of sulfur-containing compounds into the environment and convert them into useful products. The experiments were performed over a fixed-bed reactor at various temperatures and a pressure of 8-10 bars. The values of kinetic parameters estimated by the regression between the kinetic models and the experiments within the ranges have been reported in the literature. The activation energies for methyl mercaptan and dimethyl sulfide were 53.11 and 129.55 (kJ/mol), respectively. ASPEN simulation showed that the molar flow rates of H2S and methanol (reactants) decreased at the length of the reactor, while this trend for the products (methyl mercaptan, DMS, and H2O) was reversed. The correlation coefficients indicated that the parameters and the model were significant and reasonable for reactor design. The results showed that sulfur-containing waste streams could be used instead of pure H2S streams. This substitution not only provides a supply for replacing pure H2S streams but also contains the emission of poisonous sulfur compounds into the environment.
https://aet.irost.ir/article_976_a38a804c3227c93e000914ecfc71e847.pdf
2019-10-01
213
219
10.22104/aet.2020.4414.1236
kinetic
Methyl mercaptan
Hydrogen sulfide
Impregnation
K2Wo4/Al2O3 Catalyst
Seyed Abdolmajid
Khaksar
s.majid.khaksar@gmail.com
1
Department of Chemical Engineering, University of Sistan and Balouchestan, Zahedan, Iran
AUTHOR
Mortaza
Zivdar
mzivdar@eng.usb.ac.ir
2
Department of Chemical Engineering, University of Sistan and Balouchestan, Zahedan, Iran
LEAD_AUTHOR
Rahbar
Rahimi
rahimi@hamoon.usb.ac.ir
3
Department of Chemical Engineering, University of Sistan and Balouchestan, Zahedan, Iran
AUTHOR
[1] Kaufmann, C. (2015). Alternative routes to methyl mercaptan from C 1-compounds, Doctoral dissertation, Technische Universität München.
1
[2] Yermakova, A., Mashkina, A. (2004). Kinetic model of the reaction of methanol with hydrogen sulfide. Kinetics and catalysis, 45(4), 522-529.
2
[3] Mashkina, A. (2006). Synthesis of methylmercaptan from methanol and hydrogen sulfide at elevated pressure on an industrial catalyst. Petroleum chemistry, 46(1), 28-33.
3
[4] Brand, A., Quaschning, V. (2010). U.S. Patent No. 7,687,667. Washington, DC: U.S. Patent and trademark office.
4
[5] Kudenkov, V., Kiseleva, L., Mashkina, A. (1991). Interaction of methanol with hydrogen sulfide in the presence of K2WO4/Al2O3. Reaction kinetics and catalysis letters, 45(2), 227-233.
5
[6] Forquy, C., Arretz, E. (1988). Heterogeneous catalysis in mercaptan industrial synthesis. In studies in surface science and catalysis (Vol. 41, pp. 91-104). Elsevier.
6
[7] Hasenberg, D. M., Refvik, M. D. (2010). U.S. Patent No. 7,645,906. Washington, DC: U.S. Patent and trademark Office.
7
[8] Mirzaei, A. A., Sarani, R., Azizi, H. R., Vahid, S., Torshizi, H. O. (2015). Kinetics modeling of Fischer–Tropsch synthesis on the unsupported Fe-Co-Ni (ternary) catalyst prepared using co-precipitation procedure. Fuel, 140, 701-710.
8
[9] Mashkin, V.Y., Kudenkov, V.M., Mashkina, A.V. (1995). Kinetics of the catalytic reaction between methanol and hydrogen sulfide. Industrial and engineering chemistry research, 34(9), 2964-2970.
9
[10] Eow, J.S. (2002). Recovery of sulfur from sour acid gas: A review of the technology. Environmental progress, 21(3), 143-162.
10
[11] Khaksar, S.A.M., Zivdar, M., Rahimi, R. (2019). Investigation on the catalytic conversion of hydrogen sulfide to methyl mercaptan as a novel method for gas sweetening: Experimental and modeling approaches. Journal of natural gas science and engineering, 61, 97-105.
11
[12] Chen, S., Zhang, Y., Lin, L., Jing, X., Yang, Y. (2019). K2WO4/Al2O3 catalysts for methanethiol synthesis from methanol and H2S: effect of catalyst preparation procedure. Reaction kinetics, mechanisms and catalysis, 127(2), 917-930.
12
[13] Zhang, Y., Chen, S., Wu, M., Fang, W., Yang, Y. (2012). Promoting effect of SiO2 on the K2WO4/Al2O3 catalysts for methanethiol synthesis from methanol and H2S. Catalysis communications, 22, 48-51.
13
[14] Ereña, J., Arandes, J. M., Bilbao, J., Gayubo, A. G., De Lasa, H. (2000). Conversion of syngas to liquid hydrocarbons over a two-component (Cr2O3–ZnO and ZSM-5 zeolite) catalyst: Kinetic modelling and catalyst deactivation. Chemical engineering science, 55(10), 1845-1855.
14
ORIGINAL_ARTICLE
Environmental risk assessment and source apportionment of heavy metals in soils and natural plants surrounding a cement factory in NE Iran
Introducing different heavy metals (HMs) into the environment through cement production has been recognized as a serious concern globally. The present study was carried out to assess the environmental risk of chromium (Cr), nickel (Ni), lead (Pb), and cadmium (Cd) pollution in the soil and plants surrounding the Shahrood Cement Factory, Northeast Iran. A total of 35 surface soil samples (0–10 cm) and 23 natural plant samples were collected. After preparation, the soil samples and plant tissues were analyzed for their total concentration of Cr, Ni, Pb, and Cd. In addition to normal statistical analyses, the inverse distance weighting (IDW) method was applied to prepare the thematic distribution maps. The results showed that the total Cr, Ni, Cd, and Pb soil concentrations ranged from 4.19 to 21.74, 2.11 to 41.20, 0.77 to 4.23, and 2.72 to 54.50, respectively. Comparing the soil content of the studied HMs with their national threshold values revealed that except for Cd in limited locations, other HMs were substantially lower than their permissible limits, indicating that the area was not polluted. The spatial distribution maps of selected HMs suggested an anthropogenic source for elevated Pb and Cd soil concentrations, whereas Cr and Ni soil concentrations were influenced by both natural and anthropogenic factors. Furthermore, the relatively high Pb concentrations in the plant tissues implied the role of car exhaust in introducing this pollutant into the environment. Even though the environmental risk of HMs in the studied area currently appears to be low, preventing the adverse impacts of cement production in this area requires further precautions.
https://aet.irost.ir/article_978_c7e68b7083599fe5af2531a8c45feda8.pdf
2019-10-01
221
227
10.22104/aet.2020.4465.1244
Cement production
soil contamination
spatial distribution
source identification
Yaser
Safari
yaser.safari@shahroodut.ac.ir
1
Shahrood University of Technology
LEAD_AUTHOR
Mahboobeh
Karimi
karimi.ma1373@gmail.com
2
MSc in Soil Science, Central Laboratory, Faculty of Agriculture and Animal Science, University of Torbat-e-Jam, Iran
AUTHOR
[1] Addo, M.A., Darko, E.O., Gordon, C., Nyarko, B.J.B., Gbadago, J.K., Nyarko, E., Affum, H.A., Botwe, B.O. (2012). Evaluation of heavy metals contamination of soil and vegetation in the vicinity of a cement factory in the Volta region, Ghana. International journal of environmental science and technology, 2, 40–50.
1
[2] Al-Husseini, A.H.E. (2018). Ecological and health risk assessments of trace elements in Al-Shaibah dust, Basrah city, Iraq. Journal of university of Babylon for engineering sciences (JUBES), 26(6), 185-198.
2
[3] Al-Khashman, O.A., Shawabkeh, A.R. (2006). Metals distribution in soils around the cement factory in Southern Jordan. Environmental pollution, 140, 387-394.
3
[4] Cutillas-Barreiro, L., Pérez-Rodríguez, P., Gómez-Armesto, A., Fernández-Sanjurjo, M.J., Álvarez-Rodríguez, E., Núñez-Delgado, A., Arias-Estévez, M. Carlos Nóvoa-Muñoz, J. (2016). Lithological and land-use based assessment of heavy metal pollution in soils surrounding a cement plant in SW Europe. Science of the total environment, 562, 179–190.
4
[5] Delavar, M.A., Safari, Y. (2016). Spatial distribution of heavy metals in soils and plants in Zinc Town, Northwest Iran. International journal of environmental science and technology, 13, 297–306.
5
[6] Department of Environment, Islamic Republic of Iran. (2013). Soil Resources Quality Standards and its Directions, Tehran, Iran. (In Persian)
6
[7] Fan, Y., Zhu, T., Li, M., He, J., Huang, R. (2017). Heavy metal contamination in soil and brown rice and human health risk assessment near three mining areas in Central China. Journal of healthcare engineering. doi.org/10.1155/2017/4124302..
7
[8] Ghorbani, H., Aghababaei, A. Mirkarimi, H.R. (2013). The evaluation of industrial cement production plant on the environmental pollution using magnetic susceptibility technique. Agricultural sciences, 4, 792-799.
8
[9] Google LLC. Google Earth. Accessed September 3, 2020.
9
[10] Han, Y.M., Du, P.X., Cao, J.J., Posmentier, E.S. (2006). Multivariate analysis of heavy metal contamination in urban dusts of Xi’an, Central China. Science of the total environment, 355, 176–186.
10
[11] Jafari, A., Ghaderpoori, M., Kamarehi, B. Abdipour, H. (2019). Soil pollution evaluation and health risk assessment of heavy metals around Douroud cement factory, Iran. Environmental earth sciences, 78, 250.
11
[12]. Kabata-Pendias, A. (2010). Trace elements in soils and plants. Fourth ed. CRC press, Boka Raton.
12
[13]. Kolo, M.T., Khandaker, M.U., Amin, Y.M., Abdullah, W.H.B., Bradley, D.A. Alzimami, K.S. (2018). Assessment of health risk due to the exposure of heavy metals in soil around mega coal-fired cement factory in Nigeria. Results in physics, 11, 755-762.
13
[14] Lafta, J.G., Fadhil, H.S., Hussein, A.A. (2013). Heavy metals distribution and the variation of soil properties around Alqaim cement factory in Anbar Governorate – Iraq. International journal of advanced engineering and technology (IJAET), 3(1), 289-291.
14
[15] Nejadkoorki, F., Nicholson, K. (2012). Integrating passive sampling and interpolation techniques to assess the spatio-temporal variability of urban pollutants using limited data sets. Environmental engineering and management journal, 11(9), 1649-1655.
15
[16] Ogunkunle, C.O. Fatoba, P.O. (2014). Contamination and spatial distribution of heavy metals in top soil surrounding a mega cement factory. Atmospheric pollution research (APR), 5(2), 270-282.
16
[17] Olatunde, K.A., Sosanya, P.A., Bada, B.S., Ojekunle, Z.O. Abdussalaam, S.A. (2020). Distribution and ecological risk assessment of heavy metals in soils around a major cement factory, Ibese, Nigeria. Scientific African, 9, e00496.
17
[18] Qian, J., Shan, X.Q, Wang, Z.J., Tu, Q. (1996). Distribution and plant availability of heavy metals in different particle-size fractions of soil. Science of the total environment, 87, 131–141.
18
[19] Rezaei, M.R., Sayadi M.H., Khaksarnejad, M. (2016). Contamination of barberry with heavy metals in the vicinity of Qayen Cement Company, Khorasan, Iran, in 2014: A Case study. Journal of occupational health and epidemiology, 3(4), 216-223.
19
[20] Safari, Y., Delavar, M.A., Zhang, Ch., Noori, Z., Rahmanian, M. (2018). Assessing cadmium risk in wheat grain using soil threshold values. International journal of environmental science and technology, DOI: 10.1007/s13762-017-1422-z.
20
[21] Solgi, E. (2015). An investigation on Cd and Pb concentrations of soils around the Kurdistan cement factory in Western Iran. Journal of chemical health risks, 5(3), 179–191.
21
[22] Sposito, G., Lund, L.J., Chang, A.C. (1982). Trace metal chemistry in arid zone field soils amended with sewage sludge: I. Fractionation of Ni, Cu, Zn, Cd and Pb in solid phases. Soil science society of America journal, 46, 260-264.
22
[23] Westerman, R.L. (ed). (1990). Soil testing and plant analysis. Soil science society of America, Wisconsin.
23
[24] Yadegarnia Naeini, F., Azimzadeh, H.R., Mosleh Arani, A., Sotoudeh, A. Kiani, B. (2019). Ecological risk assessment of heavy metals from cement factory dust. Environmental health Eengineering and management Journal, 6(2), 129–137.
24
[25] Zhang, X., Yan, Y., Wadood, S.A., Sun, Q. Guo, B. (2020). Source apportionment of cadmium pollution in agricultural soil based on cadmium isotope ratio analysis. Applied geochemistry, 123, 104776.
25
ORIGINAL_ARTICLE
Three-dimensional simulation of microcapillary and microchannel photo reactors for organic pollutant degradation from contaminated water using computational fluid dynamics
A three-dimensional (3D) simulation of four photocatalytic microreactors is performed using mass and momentum balance equations. The simulated results are validated with the available experimental data for the photocatalytic removal of methylene blue (MB) in two microcapillaries as well as dimethylformamide (DMF) and salicylic acid (SA) in two microchannels. In the surface layers of the microreactor, a photo removal reaction takes place, and the kinetic rates are described by the Langmuir-Hinshelwood (L-H) model. The Damköhler number for these microreactors is less than one, which indicates that the mass transfer rate is limited by the reaction rate. The numerical study and kinetic constants determination are carried out by using computational fluid dynamic techniques. The 3D modelpredictionsare ingood agreementwith the availableexperimental data sets. The results of the parametric study show that by increasing the microreactor length from 50 to 90mm, the removal efficiency improves from 76% to 93%. Moreover, the removal rate is increased by about 40% by reducing the microchannel depth from 500 to 100 .
https://aet.irost.ir/article_981_9af3e3d1d5f1e5d3cb2f577243dbc024.pdf
2019-10-01
229
237
10.22104/aet.2020.4036.1203
Microcapillary
Microchannel
Photocatalytic degradation
Langmuir–Hinshelwood
CFD
Elham Sadat
Behineh
elham_sbehineh@yahoo.com
1
Department of Chemical Engineering, Faculty of Engineering, University of Isfahan, Isfahan, Iran
AUTHOR
Ali Reza
Solaimany Nazar
asolaimany@eng.ui.ac.ir
2
Department of Chemical Engineering, Faculty of Engineering, University of Isfahan, Isfahan, Iran
LEAD_AUTHOR
Mehrdad
Farhadian
mehrdadfarhadian@yahoo.com
3
Department of Chemical Engineering, Faculty of Engineering, University of Isfahan, Isfahan, Iran
AUTHOR
Fayazeh
Rabanimehr
fayaze.rabanimehr@gmail.com
4
Department of Chemical Engineering, Faculty of Engineering, University of Isfahan, Isfahan, Iran
AUTHOR
[1] Kaan, C. C., Aziz, A. A., Ibrahim, S., Matheswaran, M., Saravanan, P. (2012) “Heterogeneous photocatalitic oxidation an effective tool for wastewater treatment,” “In: Kumarasamy M., (Ed.), Studies on water management issues”, In Tech Pub., 219-274.
1
[2] Georges, R., Meyer, S., Kreisel, G. (2004). Photocatalysis in microreactors. Journal of photochemistry and photobiology A: chemistry, 167(2-3), 95–99.
2
[3] Padoin, N., Soares, C. (2017). An explicit correlation for optimal TiO2 film thickness in immobilized photocatalytic reaction systems. Chemical engineering journal, 310, 381–388.
3
[4] Zhang, Q., Zhang, Q., Wang, H., Li, Y. (2013). A high efficiency microreactor with Pt/ZnO nanorod arrays on the inner wall for photodegradation of phenol. Journal of hazardous materials, 254, 318–324.
4
[5] Van Grieken, R., Aguado, J., López-Muoz, M. J., Marugán, J. (2002). Synthesis of size-controlled silica-supported TiO2 photocatalysts. Journal of photochemistry and photobiology A: chemistry, 148, 315–322.
5
[6] Vaiano, V., Sacco, O., Sannino, D., Ciambelli, P., Longo, S., Venditto, V., Guerra, G. (2014). N-doped TiO2/s-PS aerogels for photocatalytic degradation of organic dyes in wastewater under visible light irradiation. Journal of chemical technology and biotechnology, 89, 1175–1181.
6
[7] Matsushita, Y., Ohba, N., Kumada, S., Sakeda, K., Suzuki, T., Ichimura, T. (2008). Photocatalytic reactions in microreactors. Chemical engineering journal, 135, S303–S308.
7
[8] Chen, H. Y., Zahraa, O., Bouchy, M., Thomas, F., Bottero, J. Y. (1994). Adsorption properties of TiO2 related to the photocatalytic degradation of organic contaminants in water. Journal of photochemistry and photobiology A: chemistry, 85, 179–186
8
[9] Ortiz-Gomez, A., Serrano-Rosales, B., Salaices, M., de Lasa, H. (2007). Photocatalytic oxidation of phenol: reaction network, kinetic modeling, and parameter estimation. Industrial and engineering chemistry research, 46, 7394–7409.
9
[10] Corbel, S., Charles, G., Becheikh, N., Roques-Carmes, T., Zahraa, O. (2012). Modelling and design of microchannel reactor for photocatalysis. Virtual and physical prototyping, 7, 203–209.
10
[11] Corbel, S., Becheikh, N., Roques-Carmes, T., Zahraa, O. (2014). Mass transfer measurements and modeling in a microchannel photocatalytic reactor. Chemical engineering research and design, 92(4), 657–662.
11
[12]. Nakamura, H., Li, X., Wang, H., Uehara, M., Miyazaki, M., Shimizu, H., Maeda, H. (2004). A simple method of self-assembled nano-particles deposition on the micro-capillary inner walls and the reactor application for photo-catalytic and enzyme reactions. Chemical engineering journal, 101, 261–268.
12
[13]. Mills, A., Wang, J., Ollis, D. F. (2006). Dependence of the kinetics of liquid-phase photocatalyzed reactions on oxygen concentration and light intensity. Journal of catalysis, 243, 1–6.
13
[14] Herrmann, J. M. (2010). Photocatalysis fundamentals revisited to avoid several misconceptions. Applied catalysis B: environmental, 99, 461–468.
14
[15] Furman, M., Corbel, S., Le Gall, H., Zahraa, O., Bouchy, M. (2007). Influence of the geometry of a monolithic support on the efficiency of photocatalyst for air cleaning. Chemical engineering science, 62, 5312–5316.
15
[16] Dionysiou, D. D., Suidan, M. T., Baudin, I., Laı̂né, J. M. (2002). Oxidation of organic contaminants in a rotating disk photocatalytic reactor: reaction kinetics in the liquid phase and the role of mass transfer based on the dimensionless Damköhler number. Applied catalysis B: environmental, 38, 1–16.
16
[17] Guarlno, G., Ortona, O., Sartorlo, R., Vltagllano, V. (1985). Diffusion, viscosity, and refractivity data on the systems dimethylformamide-water and N methylpyrrolidone-water at 5 ºC. Chemical engineering data, 30, 366–368.
17
[18] Resende, M., Vieira, P., Sousa Jr., R., Giordano, R., Giordano, R. (2004). Estimation of mass transfer parameters in a Taylor-Couette-Poiseuille heterogeneous reactor. Brazilian journal of chemical engineering, 21(2), 175–184.
18
[19] Commenge, J.M., Falk, L., Corriou, J.P., Matlosz, M. 2001. Microchannel reactors for kinetic measurement: influence of diffusion and dispersion on experimental accuracy. In Matlosz M., Ehrfeld, W., Baselt, J. P. (Eds.) Microreaction Technology-IMRET 5: Proc. 5th International Conference on Microreaction Technology, Springer, Berlin, 131–140.
19
ORIGINAL_ARTICLE
Analysis of Occupational Hazards and Lateral Environmental Pollution in the Construction Phase of Yadavaran Oil Field
Occupational hazards in the petroleum industry have always been among the major problems in the various phases of construction and installation, which sometimes cause environmental damage. The present study aims to evaluate the risk of occupational accidents in the petroleum industry in the construction phase (2010-2015) in one of the largest oil fields in Iran, namely the Yadavaran Oil Field in Khuzestan Province, and also discuss the lateral environmental damage. The environmental damage such as air, soil, and water pollution caused by occupational accidents were identified, and the distribution and type of activity were analyzed. For this purpose, the Failure Mode and Effects Analysis (FMEA) model was applied to evaluate the risk of occupational accidents. A total of 47 occupational accidents were identified during the 6-year construction phase of this oil field. The data was collected and underwent statistical analysis and risk assessment based on the location and hazards clustering, which is the main novelty of the article. According to the results, the average number of risk priorities for the observed occupational accidents was 212. Also, the occupational accidents were categorized by the type of accidents, and several corrective measures suitable for each type of accident were suggested. Based on these suggestions, the corrective Risk Priority Number (RPN) was expected to be about 133.2. As a result of these corrections, the risk reduction was expected to be 37% of the initial value. The changes introduced were low-cost, continuous, and periodic measures with positive effects on this oil field.
https://aet.irost.ir/article_985_8ac75b32c705ba67ddba952f6071a676.pdf
2019-10-01
239
249
10.22104/aet.2020.4324.1219
Occupational risk assessment
Yadavaran oil field
FMEA
Construction phase
Statistical analysis
Hossein
Vahidi
hosseinv65@gmail.com
1
Environment Department, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, Iran
LEAD_AUTHOR
Amin
Padash
apadash@ut.ac.ir
2
Department of Industrial Management, Faculty of Management and Economic, Tarbiat Modares University, Tehran, Iran
AUTHOR
Ramezan
Heydari
heydariramezan@ymail.com
3
Faculty of Environment, University of Tehran, Tehran, Iran
AUTHOR
[1] Asad, M.M., bin Hassan, Sherwani, F., Sohu, S., Lakhiar, M.T. (2019). Oil and gas disasters and industrial hazards associated with drilling operation: An extensive literature review. 2nd International conference on computing, Mathematics and engineering technologies-iCoMET 2019, IEEE.
1
[2] Omidvar, B., R. Azizi, Abdollahi, Y. (2017). Seismic risk assessment of Power Substations. Environmental energy and economic research, 1(1), 43-60.
2
[3] Oil, I.s.M.o. (2020). Report on occupational safety in the upstream industries of the Ministry of Oil. Available from: https://hse.mop.ir/Portal/Home/.
3
[4] Jozi, S. Saffarian, S. (2011). Environmental risk analysis of Abadan gas power plant using TOPSIS method. Journal of Environmental Studies, 37 (53), 53-66.
4
[5] Ebrahimzadeh, M., Halvani, Gh., Mortazavi, S.R. (2011). Assessment of potential hazards by failure modes and effect analysis (FMEA) method in Shiraz oil refinery. Occupational medicine quarterly journal, 3(2), 16-23.
5
[6] Mehrzad, A.Z. (2011). Assessing potential risks of Shiraz Oil refining company by FMEA method and its impacts. Occupational medicine, 3(2). 16-23.
6
[7] Mirzaei Siroui, H., Givehchi, S. Nasrabadi, M. (2017). Analyzing employment of behavioral safety system on accident reduction in the Persian Gulf star oil company, 4th International conference on environmental planning and management. Graduate faculty of environment: University of Tehran.
7
[8] Ramezani Amiri, A. Dehghanzadeh Reyhani, R. (2017). Analyzing human occupational accidents by tripod beta method in one of the South Pars Refineries in 2014, International conference of HSE experts in oil, petroleum, steel, and cement industries, and civil projects, Hamian Sanat Avina Co.
8
[9] Mete, S. (2019). Assessing occupational risks in pipeline construction using FMEA-based AHP-MOORA integrated approach under Pythagorean fuzzy environment. Human and ecological risk assessment: An international journal, 25(7) 1645-1660.
9
[10] Gharedaghi, G. Omidvari, M. (2019). A pattern of contractor selection for oil and gas industries in a safety approach using ANP-DEMATEL in a Grey environment. International journal of occupational safety and ergonomics, 25(4) 510-523.
10
[11] Mukhtar, M.Y.M., Yusof, A.M. Isa, M.L.M. (2020). Knowledge, attitude and practice on occupational safety and health among workers in petrochemical companies. IOP conference series: Earth and environmental science. IOP publishing.
11
[12]. Shokouhi, Y., Nassiri, P., Mohammadfam, I., Azam, K. (2019). Predicting the probability of occupational fall incidents: a Bayesian network model for the oil industry. International journal of occupational safety and ergonomics, 1-10.
12
[13]. Kudryavtsev, S.S., Yemelin,P.V. Yemelina,N.K. (2018). The development of a risk management system in the field of industrial safety in the Republic of Kazakhstan. Safety and health at work, 9(1), 30-41.
13
[14] Wang, L. Yang, Z. (2018). Bayesian network modelling and analysis of accident severity in waterborne transportation: A case study in China. Reliability engineering and system safety, 180, 277-289.
14
[15] Mohammadnazar, D. Samimi, A. (2019). Nessacities of studying HSE management position and role in Iran oil industry. Journal of chemical reviews. 1(4). 252-259.
15
[16] Chileshe, N., Hosseini, M.R. Jepson, J. (2016). Critical barriers to implementing risk assessment and management practices (RAMP) in the Iranian construction sector. Journal of construction in developing countries, 21(2) 81-110.
16
[17] Wang, B., Wu, C., Huang, L., Zhang, L., Kang, L., Gao, K. (2018). Prevention and control of major accidents (MAs) and particularly serious accidents (PSAs) in the industrial domain in China: Current status, recent efforts and future prospects. Process safety and environmental protection, 117, 254-266.
17
[18] Silva, E.C., (2017). Accidents and the technology. Journal of loss prevention in the process industries, 49, 319-325.
18
[19] Amiri, M., Ardeshir, A. Zarandi, M.H.F. (2017). Fuzzy probabilistic expert system for occupational hazard assessment in construction. Safety science. 93. 16-28.
19
[20] Jørgensen, K. (2016). Prevention of “simple accidents at work” with major consequences. Safety science, 81, 46-58.
20
[21] Darvishi, S., Jozi, S.A., Rezaian, S. (2020). Environmental risk assessment of dams at constructional phase using VIKOR and EFMEA methods (Case study: Balarood Dam, Iran). Human and ecological risk assessment: An international journal, 26(4) 1087-1107.
21
[22] Rezaee, M.J., Yousefi, S., Eshkevari, M., Valipour, M., Saveri, M.(2020). Risk analysis of health, safety and environment in chemical industry integrating linguistic FMEA, fuzzy inference system and fuzzy DEA. Stochastic environmental research and risk assessment, 34(1) 201-218.
22
[23] Padash, A. Ghatari, A.R. (2020). Toward an innovative green strategic formulation methodology: Empowerment of corporate social, health, safety and environment. Journal of cleaner production, 121075.
23
[24] Akbari, R., Dabbagh, R. Ghoushchi, S.J. (2020). HSE risk prioritization of molybdenum operation process using extended FMEA approach based on Fuzzy BWM and Z-WASPAS. Journal of intelligent and fuzzy systems, 38(4), 5157-5173.
24
[25] Nouri, J., Omidvari, M. Tehrani, S. (2010). Risk assessment and crisis management in gas stations. International journal of environmental research, 4(1), 137-142.
25
[26] McDermott, R., Mikulak, R.J. Beauregard, M. (1996). The basics of FMEA. Steiner Books.
26
[27] Fattahi, R. Khalilzadeh, M. (2018). Risk evaluation using a novel hybrid method based on FMEA, extended MULTIMOORA, and AHP methods under fuzzy environment. Safety science, 102, 290-300.
27
[28] Chiozza, M.L. Ponzetti, C. (2009). FMEA: a model for reducing medical errors. Clinica chimica acta, 404(1) 75-78.
28
[29] Uchoa, J.G.L., de Sousa, M.J.A., Silva,L.S.L.,de Oliveira Cavaignac, A.L (2019). FMEA method application based on occupational risks in the construction industry on work at height: A theoretical contribution. International journal of advanced engineering research and science, 6(10).
29
[30] Mangeli, M., Shahraki, A. Saljooghi, F.H. (2019). Improvement of risk assessment in the FMEA using nonlinear model, revised fuzzy TOPSIS, and support vector machine. International journal of industrial ergonomics, 69, 209-216.
30