کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4909415 | 1362620 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Removal of dye from industrial wastewater with an emphasis on improving economic efficiency and degradation mechanism
ترجمه فارسی عنوان
حذف رنگ از فاضلاب صنعتی با تاکید بر بهبود بهره وری اقتصادی و مکانیزم تخریب
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کلمات کلیدی
تجزیه و تحلیل هزینه، الکترو کلاژن، انرژی خورشیدی، فاضلاب سنتز شده،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
چکیده انگلیسی
This paper is a report on a research into the impact of different parameters of current density, anode type, temperature, pH, and electrolyte concentration on the removal of Reactive Red 120 in synthesized wastewater through electrocoagulation using solar energy for the purpose of improving economic efficiency of the process. Current density of 45 Amâ2 proved to be the optimum level for dye removal. Other optimum alternatives were iron anode, a temperature level of 25 °C, a pH of 7, and an electrolyte concentration of 15 mg Lâ1. The characterization of the post-treatment product using GC-MS studies revealed intermediate compounds. Cost analysis was also performed for the treatment process. Further, the obtained optimum conditions were applied to the treatment of six samples of real textile effluent. Electrocoagulation was satisfactory in only four of the cases. Lastly, efficiency of treating the real samples was evaluated by subjecting the experimental electrodes to the SEM technique.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Saudi Chemical Society - Volume 21, Supplement 1, January 2017, Pages S179-S186
Journal: Journal of Saudi Chemical Society - Volume 21, Supplement 1, January 2017, Pages S179-S186
نویسندگان
Azam Pirkarami, Mohammad Ebrahim Olya,