文献类型：会议论文

英文题名：Degradation of the Reactive Black 5 by Fenton and Fenton-like system

作者：Liu, Xuanmo[1];Qiu, Muqing[1];Huang, Chengcai[1]

机构：[1]Shaoxing Univ, Coll Life Sci, Shaoxing 312000, Peoples R China

会议论文集：International Conference on Advanced in Control Engineering and Information Science (CEIS)

会议日期：AUG 18-19, 2011

会议地点：Dali, PEOPLES R CHINA

语种：英文

外文关键词：Decolorization; Reactive Black 5; Fenton and Fenton-like reaction

外文摘要：This study investigated Fenton and Fenton-like reactions to oxidize the commercial zao dye of Reactive Black 5. The parameters of ratio affecting the decolorization efficiency of Reactive Black 5 such as initial concentration of Fe2+, Fe3+ and H2O2 and initial pH value of dye solution were investigated. The results showed that the decolorization efficiency of Reactive Black 5 in Fenton oxidation was much faster than that of the Fenton-like oxidation in the initial stages and the decolorization efficiency was similar for both systems after 45 min. For the two oxidation systems, the decolorization efficiency of Reactive Black 5 depends on [Dye](0), [Fe2+](0) or [Fe3+](0), [H2O2](0) and pH. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of [CEIS 2011]