شماره 46 - بهار 1396
ICNS7
شماره 47-تابستان 1396
فهرست

حذف نانوذرات نقره از پساب¬های صنعتی و شهری توسط فرآیند الکتروکواگولاسیون

نشریه: شماره 45- زمستان 1395 - مقاله 8   صفحات :  51 تا 55



کد مقاله:
45-08

مولفین:
رضا فرجی یایچی
رضا فرجی یایچی: دانشگاه تربیت مدرس - نانوفناوری
مهرداد منطقیان: دانشگاه تربیت مدرس - مهندسی شیمی


چکیده مقاله:

نانو فناوری علمی است که توجه دانشمندان و پژوهشگران زیادی را در سال¬های اخیر به خود جلب کرده¬است. کاربرد گسترده نانوذرات نقره در زندگی روزمره و صنایع مختلف از یک طرف و رها شدن این نانوذرات از طریق فاضلاب به محیط زیست از طرف دیگر، موجب توجه بیشتر محققین به نانوذرات نقره شده¬است. بنابراین، حضور نانوذرات نقره در واحدهای تصفیه فاضلاب دور از انتظار نیست. از سوی دیگر، اخیرا تکنولوژی الکتروکواگولاسیون EC به¬عنوان یک روش تصفیه نوین و سازگار با محیط زیست برای تصفیه انواع پساب¬های صنعتی و شهری در واحدهای تصفیه فاضلاب به¬کار گرفته شده¬است. بنابراین احتمال حضور نانوذرات نام برده شده در یک میدان الکتریکی در واحدهای تصفیه فاضلاب وجود دارد. رفتار نانوذرات نقره تحت میدان الکتریکی اعمال شده و تصفیه آنها از پساب¬های مختلف، بیشتر به پایدارکننده¬های آنها وابسته است. بنابراین، این تحقیق، رفتار نانوذرات نقره و پایدارکننده¬های آنها را تحت میدان الکتریکی اعمال¬شده، بررسی می¬کند.


Article's English abstract:

Nanotechnology is the science that has attracted attention of many researchers and scientists in recent years. The widespread application of Silver nanoparticles in daily life and different industry on the one hand, and the release of these nanoparticles into the environment through wastewater on the other hand, have been caused more attention of researchers to silver nanoparticles. Thus, the presence of silver nanoparticles in wastewater treatment plants not unexpected. On the other hand, recently electrocoagulation technology as an innovative and environmentally friendly treatment method, is used for treatment of different industrial and municipal wastewaters in the wastewater treatment plants. So, there is the probability of the presence of nanoparticles under an electric field in wastewater treatment plants. The behavior of silver nanoparticles under applied electric field, and treat of these nanoparticles from different wastewaters, more depends on their stabilizers. So, this research, investigate the behavior of silver nanoparticles and their stabilizers under applied electric field.


کلید واژگان:
واژه¬های کلیدی: الکتروکواگولاسیون، پایدارکننده¬ها، پساب، نانوذرات نقره

English Keywords:
Keywords: electrocoagulation, stabilizers, wastewater, silver nanoparticles

منابع:
-

English References:
[1] S. Ghader, M. Manteghian, M. Kokabi, and R. S. Mamoory, "Induction Time of Reaction Crystallization of Silver Nanoparticles," Chem. Eng. Technol. , vol. 30, pp. 1129–1133, 2007. [2] M. S. Matias, S. P. Melegari, D. S. Vicentini, W. G. Matias, C. Ricordel, and D. Hauchard, "Synthetic wastewaters treatment by electrocoagulation to remove silver nanoparticles produced by different routes," Journal of Environmental Management vol. 159 pp. 147-157, 2015. [3] L. Du, Q. Xu, M. Huang, L. Xian, and J. X. Feng, "Synthesis of small silver nanoparticles under light radiation by fungus Penicillium oxalicum and its application for the catalytic reduction of methylene blue," Materials Chemistry and Physics, vol. xxx pp. 1-8, 2015. [4] L. Hou, K. Li, Y. Ding, Y. Li, J. Chen, X. Wu, et al., "Removal of silver nanoparticles in simulated wastewater treatment processes and its impact on COD and NH4 reduction," Chemosphere, vol. 87, pp. 248-252, 2012. [5] E. Jeong, W.-T. Im, D.-H. Kim, M.-S. Kim, S. Kang, H.-S. Shin, et al., "Different susceptibilities of bacterial community to silver nanoparticles in wastewater treatment systems," Journal of Environmental Science and Health, Part A, vol. 49, pp. 685-693, 2014/05/12 2014. [6] M. Kobya, F. Ulu, U. Gebologlu, E. Demirbas, and M. S. Oncel, "Treatment of potable water containing low concentration of arsenic with electrocoagulation: Different connection modes and Fe–Al electrodes," Separation and Purification Technology, vol. 77, pp. 283-293, 2011. [7] J. Lu, Y. Li, M. Yin, X. Ma, and S. Lin, "Removing heavy metal ions with continuous aluminum electrocoagulation: A study on back mixing and utilization rate of electro-generated Al ions," Chemical Engineering Journal, vol. 267, pp. 86-92, 2015. [8] O. Fadali, E. Ebrahiem, A. El-Gamil, and H. Altaher, "Investigation of the Electrocoagulation Treatment Technique for the Separation of Oil from Wastewater," Journal of Environmental Science and Technology, vol. 9, p. 62, 2016. [9] S. Elabbas, N. Ouazzani, L. Mandi, F. Berrekhis, M. Perdicakis, S. Pontvianne, et al., "Treatment of highly concentrated tannery wastewater using electrocoagulation: Influence of the quality of aluminium used for the electrode," Journal of hazardous materials, 2016. [10] H. J. Mansoorian, A. H. Mahvi, and A. J. Jafari, "Removal of lead and zinc from battery industry wastewater using electrocoagulation process: Influence of direct and alternating current by using iron and stainless steel rod electrodes," Separation and Purification Technology, vol. 135, pp. 165-175, 2014. [11] H. P. de Carvalho, J. Huang, M. Zhao, G. Liu, L. Dong, and X. Liu, "Improvement of Methylene Blue removal by electrocoagulation/banana peel adsorption coupling in a batch system," Alexandria Engineering Journal, vol. 54, pp. 777-786, 2015. [12] A. García-García, V. Martínez-Miranda, I. G. Martínez-Cienfuegos, P. T. Almazán-Sánchez, M. Castañeda-Juárez, and I. Linares-Hernández, "Industrial wastewater treatment by electrocoagulation–electrooxidation processes powered by solar cells," Fuel, vol. 149, pp. 46-54, 2015. [13] A. M. H. Elnenay, E. Nassef, G. F. Malash, and M. H. A. Magid, "Treatment of drilling fluids wastewater by electrocoagulation," Egyptian Journal of Petroleum, 2016. [14] G. J. Millar, J. Lin, A. Arshad, and S. J. Couperthwaite, "Evaluation of electrocoagulation for the pre-treatment of coal seam water," Journal of Water Process Engineering, vol. 4, pp. 166-178, 2014. [15] M. Kobya and E. Demirbas, "Evaluations of operating parameters on treatment of can manufacturing wastewater by electrocoagulation," Journal of Water Process Engineering, vol. 8, pp. 64-74, 2015. [16] D. D. Nguyen, H. H. Ngo, W. Guo, T. T. Nguyen, S. W. Chang, A. Jang, et al., "Can electrocoagulation process be an appropriate technology for phosphorus removal from municipal wastewater?," Science of The Total Environment, vol. 563, pp. 549-556, 2016. [17] Y. A. El-Taweel, E. M. Nassef, I. Elkheriany, and D. Sayed, "Removal of Cr (VI) ions from waste water by electrocoagulation using iron electrode," Egyptian Journal of Petroleum, vol. 24, pp. 183-192, 2015. [18] M. K. N. Mahmad, M. M. R. Rozainy, I. Abustan, and N. Baharun, "Electrocoagulation Process by Using Aluminium and Stainless Steel Electrodes to Treat Total Chromium, Colour and Turbidity," Procedia Chemistry, vol. 19, pp. 681-686, 2016. [19] A. R. Yazdanbakhsh, M. R. Massoudinegad, S. Eliasi, and A. S. Mohammadi, "The influence of operational parameters on reduce of azithromyin COD from wastewater using the peroxi-electrocoagulation process," Journal of Water Process Engineering, vol. 6, pp. 51-57, 2015. [20] A. S. Fajardo, R. F. Rodrigues, R. C. Martins, L. M. Castro, and R. M. Quinta-Ferreira, "Phenolic wastewaters treatment by electrocoagulation process using Zn anode," Chemical Engineering Journal, vol. 275, pp. 331-341, 2015. [21] A. S. Naje, S. Chelliapan, Z. Zakaria, and S. A. Abbas, "Electrocoagulation using a rotated anode: A novel reactor design for textile wastewater treatment," Journal of environmental management, vol. 176, pp. 34-44, 2016. [22] S.-l. Zhi and K.-q. Zhang, "Hardness removal by a novel electrochemical method," Desalination, vol. 381, pp. 8-14, 2016. [23] V. Kuokkanen, T. Kuokkanen, J. Rämö, U. Lassi, and J. Roininen, "Removal of phosphate from wastewaters for further utilization using electrocoagulation with hybrid electrodes–Techno-economic studies," Journal of Water Process Engineering, vol. 8, pp. e50-e57, 2015. [24] W. Den and C. Huang, "Electrocoagulation for removal of silica nano-particles from chemical–mechanical-planarization wastewater," Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol. 254, pp. 81-89, 2005. [25] L. Hou, J. Xia, K. Li, J. Chen, X. Wu, and X. Li, "Removal of ZnO nanoparticles in simulated wastewater treatment processes and its effects on COD and NH4 -N reduction," Water Science and Technology, vol. 67, pp. 254-260, 2012. [26] Q. Sun, Y. Li, T. Tang, Z. Yuan, and C.-P. Yu, "Removal of silver nanoparticles by coagulation processes," Journal of hazardous materials, vol. 261, pp. 414-420, 2013. [27] T. Yehya, M. Chafi, W. Balla, C. Vial, A. Essadki, and B. Gourich, "Experimental analysis and modeling of denitrification using electrocoagulation process," Separation and Purification Technology, vol. 132, pp. 644-654, 2014. [28] M. Al-Shannag, Z. Al-Qodah, K. Bani-Melhem, M. R. Qtaishat, and M. Alkasrawi, "Heavy metal ions removal from metal plating wastewater using electrocoagulation: Kinetic study and process performance," Chemical Engineering Journal, vol. 260, pp. 749-756, 2015. [29] M. Kobya, E. Demirbas, and F. Ulu, "Evaluation of operating parameters with respect to charge loading on the removal efficiency of arsenic from potable water by electrocoagulation," Journal of Environmental Chemical Engineering, vol. 4, pp. 1484-1494, 2016. [30] E. Lacasa, P. Cañizares, C. Sáez, F. J. Fernández, and M. A. Rodrigo, "Removal of nitrates from groundwater by electrocoagulation," Chemical Engineering Journal, vol. 171, pp. 1012-1017, 2011. [31] V. Kuokkanen, T. Kuokkanen, J. Rämö, and U. Lassi, "Electrocoagulation treatment of peat bog drainage water containing humic substances," Water research, vol. 79, pp. 79-87, 2015. [32] B. Yang, Y. Han, G. Yu, Q. Zhuo, S. Deng, J. Wu, et al., "Efficient removal of perfluoroalkyl acids (PFAAs) from aqueous solution by electrocoagulation using iron electrode," Chemical Engineering Journal, 2016. [33] O. Sahu, "Performance of copper compounds in chemical and electro oxidation treatment of sugar industry waste water: Batch reaction," Journal of the Taiwan Institute of Chemical Engineers, 2016. [34] Y.-H. Liu, C.-Y. Lin, J.-H. Huang, and S.-C. Yen, "Particle removal performance and its kinetic behavior during oxide-CMP wastewater treatment by electrocoagulation," Journal of the Taiwan Institute of Chemical Engineers, vol. 60, pp. 520-524, 2016.



فایل مقاله
تعداد بازدید: 497
تعداد دریافت فایل مقاله : 18



طراحی پرتال|طراحی پورتالطراحی پرتال (طراحی پورتال): آرانا نتورک