Remedy of dye manufacturing process effluent by UV/H2O2 process

被引：35

作者：

Shu, HY ^{[1
]}

Chang, MC ^{[1
]}

Hsieh, WP ^{[1
]}

机构：

[1] Hungkuang Univ, Dept Environm Engn, Taichung 433, Taiwan

来源：

JOURNAL OF HAZARDOUS MATERIALS | 2006年 / 128卷 / 01期

关键词：

dye manufacturing plant effluent; UV/H2O2; process; decolorization; COD; hydrogen peroxide;

D O I：

10.1016/j.jhazmat.2005.07.030

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The effluent from dye manufacturing industry is more difficult to be treated than laboratory synthesized wastewater according to high variability of composition and color intensity. Thus, this study aimed to propose the method for remedying industrial effluent by UV/H2O2 process in a recirculated batch reactor system while considering the effects on hydrogen peroxide dosage, UV power and wastewater intensity for the removal of color and COD. From the experimental results, it was feasibly treated that the distinguished removal of color and COD by increasing the hydrogen peroxide dosage and UV power, but not by the strong intensity of industrial effluent. Therefore, UV/H2O2 process of the developed plant effluent to comply the regulated requirements. reactor was a positively superior treatment or pre-treatment for dye manufacturing (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：60 / 66

页数：7

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