共 188 条
Decolorization of dye wastewaters by biosorbents: A review
被引:615
作者:
Srinivasan, Asha
[1
]
Viraraghavan, Thiruvenkatachari
[1
]
机构:
[1] Univ Regina, Fac Engn & Appl Sci, Regina, SK S4S 0A2, Canada
基金:
加拿大自然科学与工程研究理事会;
关键词:
Dye;
Fungi;
Bacteria;
Algae;
Chitosan;
Peat;
WHITE-ROT FUNGI;
TEXTILE WASTE-WATER;
LIGNIN-MODIFYING ENZYMES;
BLUE-R DECOLORIZATION;
LOW-COST ADSORBENTS;
REACTIVE AZO DYES;
REMAZOL-BLACK-B;
AQUEOUS-SOLUTION;
SYNTHETIC DYES;
PHANEROCHAETE-CHRYSOSPORIUM;
D O I:
10.1016/j.jenvman.2010.05.003
中图分类号:
X [环境科学、安全科学];
学科分类号:
08 ;
0830 ;
摘要:
Dye wastewater is one of the most difficult to treat. There has been exhaustive research on biosorption of dye wastewater. It is evolving as an attractive option to supplement conventional treatment processes. This paper examines various biosorbents such as fungi, bacteria, algae, chitosan and peat, which are capable of decolorizing dye wastewaters; discusses various mechanism involved, the effects of various factors influencing dye wastewater decolorization and reviews pretreatment methods for increasing the biosorption capacity of the adsorbents. The paper examines the mismatch between strong scientific progress in the field of biosorption and lack of commercialization of research. (C) 2010 Elsevier Ltd. All rights reserved.
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页码:1915 / 1929
页数:15
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