Zeolite NaY-mediated oxidation of dyes with H2O2: unique heterogeneous non-transition metal center cleavage of H2O2 under visible light irradiation

doi:10.1007/s11426-007-0138-1

CORC > 化学研究所 > 中国科学院化学研究所

	Zeolite NaY-mediated oxidation of dyes with H2O2: unique heterogeneous non-transition metal center cleavage of H2O2 under visible light irradiation
	Liu LiLi ; Ma WanHong ; Song WenJing ; Chen ChunCheng ; Lin Jun ; Zhao JinCai ; Qian XinHua ; Zhang Shibo
刊名	SCIENCE IN CHINA SERIES B-CHEMISTRY
	2007-12-01
卷号	50 期号:6 页码:770-775
关键词	Photooxidation Zeolite Nay Dye Hydrogen Peroxide Visible Light
ISSN号	1006-9291
DOI	10.1007/s11426-007-0138-1
英文摘要	This study investigated the visible-light catalysis mediated by zeolite NaY on the oxidation of dyes with H2O2. The results demonstrated that zeolite NaY acts as a sink for the electron from the photo-excited dye in the heterogeneous catalysis. Furthermore, the electron can effectively activate H2O2 to produce (OH)-O-center dot radical that is a powerful oxidant for the oxidation of dye at room temperature. The effects of the framework topology, Si/Al ratio, and exchangeable cation of the zeolite on the oxidation of various dyes were also shown.
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000251412200008
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/62177]
专题	中国科学院化学研究所
通讯作者	Ma WanHong
作者单位	1.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China 2.Renmin Univ China, Dept Chem, Beijing 100872, Peoples R China 3.PetroChina Co Ltd, Fushun Petrochem Co, Fushun 113008, Peoples R China
推荐引用方式 GB/T 7714	Liu LiLi,Ma WanHong,Song WenJing,et al. Zeolite NaY-mediated oxidation of dyes with H2O2: unique heterogeneous non-transition metal center cleavage of H2O2 under visible light irradiation[J]. SCIENCE IN CHINA SERIES B-CHEMISTRY,2007,50(6):770-775.
APA	Liu LiLi.,Ma WanHong.,Song WenJing.,Chen ChunCheng.,Lin Jun.,...&Zhang Shibo.(2007).Zeolite NaY-mediated oxidation of dyes with H2O2: unique heterogeneous non-transition metal center cleavage of H2O2 under visible light irradiation.SCIENCE IN CHINA SERIES B-CHEMISTRY,50(6),770-775.
MLA	Liu LiLi,et al."Zeolite NaY-mediated oxidation of dyes with H2O2: unique heterogeneous non-transition metal center cleavage of H2O2 under visible light irradiation".SCIENCE IN CHINA SERIES B-CHEMISTRY 50.6(2007):770-775.