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Journal of Advances in Environmental Health Research، جلد ۳، شماره ۱، صفحات ۶۲-۰
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عنوان انگلیسی Optimization of temperature and supporting electrolyte for ammonium removal using bioelectrochemical systems
چکیده انگلیسی مقاله High concentrations of ammonium in drinking water can cause many diseases and environmental problems such as eutrophication. Therefore, high-performance and eco-friendly methods for purification are of great importance and must be considered. Recently, bioelectrochemical systems have been successfully applied for the removal of many pollutants from water and wastewater. In the present work, ammonium was treated using the bioelectrochemical process. The 2 effective factors of temperature and supporting electrolyte dose were optimized using response surface methodology (RSM). The optimal conditions were electrolyte dosage of 250 mg/l and temperature of 26.5 °C. Under optimized conditions, the maximum ammonia removal percentage was 99.6%. Analysis of variance indicated a reasonable correlation coefficient (R 2 ) between the predicted and actual values. R 2 (0.8913), adjusted R 2 (0.8137), and coefficient of variation (8.32 %) were calculated based on statistical analysis. The results indicate that the bioelectrochemical process is the most useful and effective method for the removal of ammonium from wastewater.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله هوشیار حسینی | hooshyar hossini
department of environmental health, school of medicine, tarbiat modares university, tehran, iran

سازمان اصلی تایید شده: دانشگاه تربیت مدرس (Tarbiat modares university)

عباس رضایی | abbas rezaee
department of environmental health, school of medicine, tarbiat modares university, tehran, iran

سازمان اصلی تایید شده: دانشگاه تربیت مدرس (Tarbiat modares university)

بیتا آیتی | bita ayati
department of environmental engineering, school of civil and environmental engineering, tarbiat modares university, tehran, iran

سازمان اصلی تایید شده: دانشگاه تربیت مدرس (Tarbiat modares university)

امیر حسین محوی | amir hossein mahvi
school of public health, tehran university of medical sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

رضا براتی roshvanlo | reza barati roshvanlo
department of environmental health, school of medicine, tarbiat modares university, tehran, iran

سازمان اصلی تایید شده: دانشگاه تربیت مدرس (Tarbiat modares university)

نشانی اینترنتی http://jaehr.muk.ac.ir/index.php/jaehr/article/view/187
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زبان مقاله منتشر شده en
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نوع مقاله منتشر شده Original Article(s)
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