An analytical overview of processes for removing organic dyes from wastewater effluents

被引：209

作者：

Fernandez, Cristina ^{[1
]}

Soledad Larrechi, M. ^{[1
]}

Pilar Callao, M. ^{[1
]}

机构：

[1] Rovira & Virgili Univ, Dept Analyt & Organ Chem, E-43007 Tarragona, Spain

来源：

TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 2010年 / 29卷 / 10期

关键词：

Advanced oxidation process (AOP); Biodegradation; Dye degradation; Dye determination; Dye removal; Effluent; Environmental problem; Experimental design; Intermediate; Wastewater; PERFORMANCE LIQUID-CHROMATOGRAPHY; RESPONSE-SURFACE METHODOLOGY; ADVANCED OXIDATION PROCESSES; ELECTRO-FENTON PROCESS; SULFONATED AZO DYES; WET AIR OXIDATION; PHOTOCATALYTIC DEGRADATION; MASS-SPECTROMETRY; ACTIVATED CARBON; AQUEOUS-SOLUTION;

D O I：

10.1016/j.trac.2010.07.011

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Organic dyes are used in a wide range of industrial applications (e.g., textiles, food products, cosmetics and pharmaceuticals), so they are frequently found in wastewaters and are increasingly becoming an environmental problem. This critical overview covers the most frequently used strategies for dye removal and the most common analytical techniques for monitoring these processes and identifying any intermediates generated. We also analyze experimental design strategies for optimizing removal processes. Finally, our concluding remarks include a future outlook for dye-removal processes and the analytical techniques employed. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：1202 / 1211

页数：10