ICCAS OpenIR
Photoassisted degradation of dyes in the presence of Fe3+ and H2O2 under visible irradiation
Xie, YD; Chen, F; He, JJ; Zhao, JC; Wang, H
2000-09-29
Source PublicationJOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
ISSN1010-6030
Volume136Issue:3Pages:235-240
AbstractThe 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.
KeywordAcridine Orange Monohydrochloride Alizarin Violet 3b Photo-fenton Degradation Epr
Indexed BySCI
Language英语
WOS IDWOS:000089676300014
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:99[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/75786
Collection中国科学院化学研究所
Corresponding AuthorZhao, JC
Affiliation1.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
Recommended Citation
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.
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