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Recent updates on electrochemical degradation of bio-refractory organic pollutants using BDD anode: a mini review

Yu, Xinmin and Zhou, Minghua and Hu, Youshuang and Groenen Serrano, Karine and Yu, Fangke Recent updates on electrochemical degradation of bio-refractory organic pollutants using BDD anode: a mini review. (2014) Environmental Science and Pollution Research, 21 (14). 8417-8431. ISSN 0944-1344

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Official URL: https://doi.org/10.1007/s11356-014-2820-0

Abstract

Boron-doped diamond (BDD) is playing an important role in environmental electrochemistry and has been successfully applied to the degradation of various bio-refractory organic pollutants. However, the review concerning recent progress in this research area is still very limited. This mini-review updated recent advances on the removal of three kinds of bio-refractory wastewaters including pharmaceuticals, pesticides, and dyes using BDD electrode. It summarized the important parameters in three electrochemical oxidation processes, i.e., anodic oxidation (AO), electro-Fenton (EF), and photoelectro-Fenton (PEF) and compared their different degradation mechanisms and behaviors. As an attractive improvement of PEF, solar photoelectro-Fenton using sunlight as UV/vis source presented cost-effectiveness, in which the energy consumption for enrofloxacin removal was 0.246 kWh/(g TOC), which was much lower than that of 0.743 and 0.467 kWh/(g TOC) by AO and EF under similar conditions. Finally the existing problems and future prospects in research were suggested.

Item Type:Article
HAL Id:hal-01913420
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Other partners > Chinese Academy of Sciences (CHINA)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Other partners > Nankai University - NKU (CHINA)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Laboratory name:
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Deposited By: Loetitia MOYA
Deposited On:06 Nov 2018 10:52

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