ICCAS OpenIR
Heterogeneous photo-fenton degradation of an azo dye in aqueous H2O2/iron oxide dispersions at neutral pHs
He, J; Tao, X; Ma, WH; Zhao, JC
2002-01-05
Source PublicationCHEMISTRY LETTERS
ISSN0366-7022
Issue1Pages:86-87
AbstractThe photodegradation of Mordant Yellow 10 (MY10), a kind of azo dye, in aqueous dispersions of H2O2/hematitc (alpha-Fe2O3), goethite (alpha-FeOOH) and akaganeite (beta-FeOOH) at neutral pHs under UV-light irradiation was examined. The fastest degradation rate of MY10 was obtained with goethite. The formation of .OH in the photoreaction process was detected by ESR spin-trapping technique. A possible mechanism of heterogeneous photo-Fenton reaction was proposed.
Indexed BySCI
Language英语
WOS IDWOS:000173383200043
PublisherCHEMICAL SOC JAPAN
Citation statistics
Cited Times:45[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/78664
Collection中国科学院化学研究所
Corresponding AuthorZhao, JC
AffiliationChinese Acad Sci, Inst Chem, Ctr Mol Sci, Lab Photochem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
He, J,Tao, X,Ma, WH,et al. Heterogeneous photo-fenton degradation of an azo dye in aqueous H2O2/iron oxide dispersions at neutral pHs[J]. CHEMISTRY LETTERS,2002(1):86-87.
APA He, J,Tao, X,Ma, WH,&Zhao, JC.(2002).Heterogeneous photo-fenton degradation of an azo dye in aqueous H2O2/iron oxide dispersions at neutral pHs.CHEMISTRY LETTERS(1),86-87.
MLA He, J,et al."Heterogeneous photo-fenton degradation of an azo dye in aqueous H2O2/iron oxide dispersions at neutral pHs".CHEMISTRY LETTERS .1(2002):86-87.
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