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Mineralization of Ofloxcacin Antibiotic in Aqueous Medium by Electro-Fenton Process using a Carbon Felt Cathode: Influencing Factors
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نویسنده
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yahya muna shueai ,kaichouh ghizlan ,khachani mariam ,el karbane miloud ,arshad mohammed azeem ,zarrouk abdelkader ,el kacemi kacem
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منبع
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analytical and bioanalytical electrochemistry - 2020 - دوره : 12 - شماره : 4 - صفحه:425 -436
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چکیده
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The aim of this work is to study the degradation and mineralization of antibiotic ofloxacin in aqueous medium using the electro-fenton method as advanced oxidation technology. in this context, pt/carbon-felt cell was used to investigate the influence of various parameters including initial ph, different supporting electrolytes, different metal ions as a catalyst and antibiotic concentration over the mineralization rate and instantaneous current efficiency. the chemical oxygen demand (cod) measurements during the electrolysis allowed the evaluation of the kinetic of organic matter decay and the mineralization efficiency reaches 90% cod removal at only 200 ma for 300 min of electrolysis.
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کلیدواژه
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Antibiotic ,Ofloxacin ,Water treatment ,Advanced electrochemical process ,Electro-Fenton ,Mineralization
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آدرس
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hodeidah university, faculty of education, department of chemistry, Yemen. mohammed v university, faculty of sciences, laboratory of materials, nanotechnology and environment, Morocco, mohammed v university, faculty of sciences, laboratory of materials, nanotechnology and environment, Morocco, mohammed v university, faculty of sciences, laboratory of materials, nanotechnology and environment, Morocco, mohamed v university, faculty of medicine and pharmacy, laboratory analytical chemistry and bromatology laboratory, Morocco, mohamed v university, faculty of science, department of chemistry, laboratory of composite materials, polymers and environment, Morocco, mohammed v university, faculty of sciences, laboratory of materials, nanotechnology and environment, Morocco, mohammed v university, faculty of sciences, laboratory of materials, nanotechnology and environment, Morocco
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Authors
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