ICCAS OpenIR
Photo-Fenton degradation of malachite green catalyzed by aromatic compounds under visible light irradiation
Chen, F; He, JJ; Zhao, JC; Yu, JC
2002-03-01
Source PublicationNEW JOURNAL OF CHEMISTRY
ISSN1144-0546
Volume26Issue:3Pages:336-341
AbstractThe photo-Fenton degradation of malachite green (MG) catalyzed by aromatic derivatives under visible light irradiation was examined. Aromatic derivatives exhibit significant catalytic action in the photo-Fenton reaction. The degradation rates of MG with various kinds or aromatic derivatives obey the following order: hydroquinone > salicylic acid > quinone > carboxylic aromatic derivatives > amido aromatic derivatives. GC-MS detection of the products formed in the MG Fenton degradation in the presence of aromatic derivatives shows that the addition of the latter does not change the MG degradation pathways. although it greatly alters the reaction rate. The MG degradation mainly involves two different pathways: cleavage with a [MG-OH](.) transition intermediate and N-demethylation.
DOI10.1039/b107404k
Indexed BySCI
Language英语
WOS IDWOS:000174428700012
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:62[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79072
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 100080, Peoples R China
2.Chinese Univ Hong Kong, Dept Chem, Shatin, Hong Kong, Peoples R China
Recommended Citation
GB/T 7714
Chen, F,He, JJ,Zhao, JC,et al. Photo-Fenton degradation of malachite green catalyzed by aromatic compounds under visible light irradiation[J]. NEW JOURNAL OF CHEMISTRY,2002,26(3):336-341.
APA Chen, F,He, JJ,Zhao, JC,&Yu, JC.(2002).Photo-Fenton degradation of malachite green catalyzed by aromatic compounds under visible light irradiation.NEW JOURNAL OF CHEMISTRY,26(3),336-341.
MLA Chen, F,et al."Photo-Fenton degradation of malachite green catalyzed by aromatic compounds under visible light irradiation".NEW JOURNAL OF CHEMISTRY 26.3(2002):336-341.
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