Disinfection by-Products Removal Evaluation from Aqueous Solution by Hybrid Filtration Process

عنوان فارسی : Disinfection by-Products Removal Evaluation from Aqueous Solution by Hybrid Filtration Process
عنوان انگلیسی : Disinfection by-Products Removal Evaluation from Aqueous Solution by Hybrid Filtration Process
مجله : Progress in Chemical and Biochemical Research
issn(مجله) : 2676-7090
نوع مقاله: Journal Article
زبان: انگلیسی
نوع انتشار: مقاله چاپ شده
انتشار مقاله: 08-05-1399
شماره(No): 4
جایگاه : پژوهشی
دوره: 3
شماره صفحه: 366,376
تعداد نویسندگان: 4
doI: 10.22034/pcbr.2020.113923
مقاله مستخرج از:
نویسندگان: Mohsen Vaziri , Seyed Mostafa Tabatabaee Ghomsheh , Alireza Azimi , Masoomeh Mirzaei Ghaleh Ghobadi ,
چکیده:
چکیده انگلیسی: In this study removal of haloacetonitriles from aqueous solution by employing a novel hybrid filtration process is investigated. The application potential of the oxidized multi-walled carbon nanotubes (O-MWCNTs) as adsorbent was investigated by evaluating the effect of different process parameters. Solution pH significantly affected the removal of DCAN (as a model of HANs) due to its strong effect on the charges of the adsorbent and the adsorbate. A maximum DOC removal of 98.7% for was achieved with 150 mg/L oxidized MWCNTs dosage and at a solution pH of 8. Finally, the nanofiltration technique using a PBS membrane was effectively employed to reject the wastewater pollutants (HANs) proprly.

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