Photocatalytic degradation of phenol in aqueous solution using TiO_2/Ti thin film photocatalyst

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	Photocatalytic degradation of phenol in aqueous solution using TiO_2/Ti thin film photocatalyst
	Fan Caimei 1; Sun Yanping 1; Min Yanqin 1; Hao Xiaogang 1; Li Xinjun2 ; Li Fangbai 3
	2003
Source Publication	Transactions of Nonferrous Metals Society of China
ISSN	1003-6326
Volume	13 Issue:4 Pages:1008
Abstract	In order to clarify the respective role of the UV light, catalyst, external bias as well as their combined effects on the photodegradation process and to clarify the photocatalytic mechanism under different experimental conditions, a series of experiments were conducted in a shallow pond photoreactor with an effective volume of 100mL using TiO_2/Ti thin film prepared by anodization as photocatalyst. A 300W UV lamp (E_(max) = 365nm) was used as side light source. The effect of light intensity on photocatalysis was also conducted. The results show that photocatalytic oxidation is an effective method for phenol removal from waters. The degradation rate can be improved by applying an anodic bias to the TiO_2/Ti film electrode, phenol can not be decomposed under only 365nm UV light irradiation even in the presence of hydrogen peroxide. In the range of our research, the phenol removal rate can be described in terms of pseudo-first order kinetics.
Language	英语
Document Type	期刊论文
Identifier	http://ir.giec.ac.cn/handle/344007/21509
Collection	中国科学院广州能源研究所
Affiliation	1.太原理工大学 2.中国科学院广州能源研究所 3.广东省生态环境与土壤所
Recommended Citation GB/T 7714	Fan Caimei,Sun Yanping,Min Yanqin,et al. Photocatalytic degradation of phenol in aqueous solution using TiO_2/Ti thin film photocatalyst[J]. Transactions of Nonferrous Metals Society of China,2003,13(4):1008.
APA	Fan Caimei,Sun Yanping,Min Yanqin,Hao Xiaogang,Li Xinjun,&Li Fangbai.(2003).Photocatalytic degradation of phenol in aqueous solution using TiO_2/Ti thin film photocatalyst.Transactions of Nonferrous Metals Society of China,13(4),1008.
MLA	Fan Caimei,et al."Photocatalytic degradation of phenol in aqueous solution using TiO_2/Ti thin film photocatalyst".Transactions of Nonferrous Metals Society of China 13.4(2003):1008.

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