Photocatalytic degradation of AZO dyes by supported TiO2+UV in aqueous solution

GIEC OpenIR > 中国科学院广州能源研究所

	Photocatalytic degradation of AZO dyes by supported TiO2+UV in aqueous solution
	Chunmei Zhu; Liangyan Wanga; Linren Kongb; Xi Yangb; Liansheng Wangb; Shaojian Zhenga; Feili Chena; Feng MaiZhia; Huang Zonga
	2000
发表期刊	CHEMOSPHERE
卷号	41 期号:3 页码:303-309
通讯作者	Zhu, CM, Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510070, Peoples R China
其他摘要	The photocatalytic degradation performance of photocatalysts TiO2 supported on 13-X, Na-Y, 4A zeolites with different loading content was evaluated using the photocatalytic oxidation of dyes direct fast scarlet 4BS and acid red 3B in aqueous medium. The results showed that the best reaction dosage of TiO2-zeolite catalysts is about 2 g/l and the photocatalytic kinetics follows first order for all supported catalysts. The photocatalytic activity order of the three series catalysts is 13X type >Y type >4A type. The physical state of titanium dioxide on the supports is evaluated by X-ray photoelectron spectra (XPS), powder X-ray diffraction (XRD), BET, and FTIR. (C) 2000 Elsevier Science Ltd. All rights reserved.
关键词	Tio2 Zeolite Photocatalytic Degradation Dye
学科领域	Environmental Sciences
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/3797
专题	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Chunmei Zhu,Liangyan Wanga,Linren Kongb,et al. Photocatalytic degradation of AZO dyes by supported TiO2+UV in aqueous solution[J]. CHEMOSPHERE,2000,41(3):303-309.
APA	Chunmei Zhu.,Liangyan Wanga.,Linren Kongb.,Xi Yangb.,Liansheng Wangb.,...&Huang Zonga.(2000).Photocatalytic degradation of AZO dyes by supported TiO2+UV in aqueous solution.CHEMOSPHERE,41(3),303-309.
MLA	Chunmei Zhu,et al."Photocatalytic degradation of AZO dyes by supported TiO2+UV in aqueous solution".CHEMOSPHERE 41.3(2000):303-309.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Photocatalytic degra（116KB）			开放获取	--	浏览下载