期刊
FUNGAL BIOLOGY REVIEWS
卷 30, 期 3, 页码 112-133出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.fbr.2016.06.003
关键词
Azo dyes; Bio-sorption; Decolouration; Degradation; Fungi; Toxicity
类别
The textile industry is a substantial consumer of water and produces enormous volumes of contaminated water; the most important contaminants are azo dyes. Fungal processes for the treatment of textile wastewater have the advantage of being cost-effective and environmentally friendly and producing less sludge. Unlike bacteria, fungi possessed strong ability of degrading complex organic compounds by producing extracellular ligninolytic enzymes including laccase, manganese peroxidase and lignin peroxidase, hence, researchers paid more attention on fungi in recent years. The mechanism of fungal decolouration occurs from adsorption, enzymatic degradation or a combination of both. The goal of fungal treatment is to decolorize and detoxify the dye contaminated effluents. In this review, we summarize the methodologies used to evaluate the toxicity of azo dyes and their degradation products. Recent studies on the decolouration or degradation of azo dyes with Advanced Oxidation Processes (AOPs) and Microbial Fuel Cells (MFCs) are discussed in this review. (C) 2016 British Mycological Society. Published by Elsevier Ltd. All rights reserved.
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