Performance of a membrane-catalyst for photocatalytic oxidation of volatile organic compounds

被引：82

作者：

Maira, AJ ^{[1
]}

Lau, WN ^{[1
]}

Lee, CY ^{[1
]}

Yue, PL ^{[1
]}

Chan, CK ^{[1
]}

Yeung, KL ^{[1
]}

机构：

[1] Hong Kong Univ Sci & Technol, Dept Chem Engn, Kowloon, Hong Kong, Peoples R China

来源：

CHEMICAL ENGINEERING SCIENCE | 2003年 / 58卷 / 3-6期

关键词：

D O I：

10.1016/S0009-2509(02)00634-6

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The performance of a hybrid Sil-1/nanostructured anatase TiO2 membrane-catalyst and a catalytic titanium silicalite-1 (TS-1) membrane was evaluated for gas-phase photocatalytic oxidation (PCO) of trichloroethylene. The membrane-catalyst outperformed the catalytic plate coated with a similar amount of nanostructured TiO2 catalyst. However, the activity of the catalytic TS-membrane for PCO is low due to the insufficient number of active titanium sites in the TS-1 zeolite. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：959 / 962

页数：4

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