Application of response surface analysis to the photolytic degradation of Basic Red 2 dye

被引：100

作者：

Koerbahti, Bahadir K. ^{[2
]}

Rauf, M. A. ^{[1
]}

机构：

[1] United Arab Emirates Univ, Dept Chem, Al Ain, U Arab Emirates

[2] Mersin Univ, Dept Chem Engn, TR-33343 Mersin, Turkey

来源：

CHEMICAL ENGINEERING JOURNAL | 2008年 / 138卷 / 1-3期

关键词：

photolysis; degradation; Basic Red 2; dye removal; optimization; response surface methodology (RSM);

D O I：

10.1016/j.cej.2007.06.016

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In this study, the photolytic degradation of Basic Red 2 (BR2) via UV radiation in the presence of H2O2 was optimized using response surface methodology (RSM). Under the optimized conditions of 20 mu M BR2, 1.67mM H2O2, and pH 7.6, the ANOVA results indicated that the proposed model can be used to navigate the design space. It was found that the response of BR2 degradation is very sensitive to the independent factors of BR2 concentration and H2O2 concentration. In the optimization, R-2 and R-adj(2) correlation coefficients for the model were evaluated as 0.89 and 0.80, respectively. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：166 / 171

页数：6

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