Preparation And Study Of Photocatalytic Activity Of Graphitic Carbon Nitride For The Removal Of Pharmaceutical Pollutants
محل انتشار: دهمین سمینارملی شیمی و محیط زیست ایران
سال انتشار: 1400
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 182
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شناسه ملی سند علمی:
NSCEI10_170
تاریخ نمایه سازی: 18 شهریور 1402
چکیده مقاله:
Excessive consumption of drugs, as well as wastes from the pharmaceutical industry and hospitals, has increased the concentration of these pollutants in the aquatic environment and even drinking water. These chemicals pose a major danger to human and environmental health due to their degradable nature, even in small quantities. Therefore, the effort to remove them from the water sources is essential. In this regard, graphitic carbon nitride via a cost-efficient method was prepared using thermal polymerization of urea. Its photocatalytic activity was studied for the removal of pharmaceutical pollutants ibuprofen and ofloxacin. The results of the experiments show that the produced graphitic carbon nitride can remove ۷۳% and ۳۳% of ofloxacin and ibuprofen from the aqueous medium, respectively.
کلیدواژه ها:
نویسندگان
F Hayati
Department of Chemical Engineering, Ferdowsi University Of Mashhad, Mashhad, ۹۱۷۷۹۴۸۹۷۴, Iran
A Ahmadpour
Department of Chemical Engineering, Ferdowsi University Of Mashhad, Mashhad, ۹۱۷۷۹۴۸۹۷۴, Iran
T Rohani Bostani
Department of Chemical Engineering, Quchan University of Technology, Quchan, ۹۴۷۷۱۷۷۸۷۰, Iran