Photoassisted degradation of dyes in the presence of Fe3+ and H2O2 under visible irradiation

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	Photoassisted degradation of dyes in the presence of Fe3+ and H2O2 under visible irradiation
	Xie, YD ; Chen, F ; He, JJ ; Zhao, JC ; Wang, H
刊名	JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
	2000-09-29
卷号	136 期号:3 页码:235-240
关键词	Acridine Orange Monohydrochloride Alizarin Violet 3b Photo-fenton Degradation Epr
ISSN号	1010-6030
英文摘要	The homogeneous photocatalytic degradation of cationic acridine orange monohydrochloride (AO) and anionic alizarin violet 3B (AV) in photo-Fenton system under visible irradiation was studied. The generated intermediates and degradation processes of AO were investigated by EPR, IR and GS-MS. It was found that visible irradiation not only enhances apparently the generation of hydroxyl radicals but also accelerates effectively the degradation of the dyes in the presence of Fe3+ and H2O2 N,N-dimethyl formaldehyde and N,N-dimethyl acetamide were found during the degradation of AO. Ammonium ions were also formed during the degradation of AO through the ion-selective electrode analysis. (C) 2000 Elsevier Science S.A. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000089676300014
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/75785]
专题	中国科学院化学研究所
通讯作者	Zhao, JC
作者单位	1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Lab Photochem, Beijing 100101, Peoples R China 2.Tsing Hua Univ, Dept Environm Engn, Beijing 100084, Peoples R China
推荐引用方式 GB/T 7714	Xie, YD,Chen, F,He, JJ,et al. Photoassisted degradation of dyes in the presence of Fe3+ and H2O2 under visible irradiation[J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY,2000,136(3):235-240.
APA	Xie, YD,Chen, F,He, JJ,Zhao, JC,&Wang, H.(2000).Photoassisted degradation of dyes in the presence of Fe3+ and H2O2 under visible irradiation.JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY,136(3),235-240.
MLA	Xie, YD,et al."Photoassisted degradation of dyes in the presence of Fe3+ and H2O2 under visible irradiation".JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 136.3(2000):235-240.