Application of benthonic microbial fuel cells and electro-Fenton process to dye decolourisation

被引:27
|
作者
Fernandez de Dios, M. A. [1 ]
Iglesias, O. [1 ]
Bocos, E. [1 ]
Pazos, M. [1 ]
Sanroman, M. A. [1 ]
机构
[1] Univ Vigo, Dept Chem Engn, Vigo 36310, Spain
关键词
Electro-Fenton; Dye decolourisation; Marine sediment; Microbial fuel cells; Sewage sludge; OXYGEN REDUCTION CATALYSTS; HYDROGEN-PEROXIDE; WASTE-WATER; DEGRADATION; REMEDIATION; PERFORMANCE; TECHNOLOGY; GENERATION; OXIDATION; CATHODE;
D O I
10.1016/j.jiec.2013.12.075
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The design of microbial fuel cells (MFCs) should account for realistic conditions to have an MFC considered to be a reliable energy source. For this reason, this study focused on the design of a simple and economical cell, such as a benthonic microbial fuel cell (BMFC). Moreover, it was demonstrated that the stable energy generated in the best configuration of MFCs drives external advanced oxidation processes (electrochemical and electro-Fenton). Finally, a new hybrid cell (BMFC anode and electro-Fenton cathode) was designed to obtain a dual benefit: dye decolourisation and an increase in the produced energy. (C) 2014 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码:3754 / 3760
页数:7
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