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

A. J. Maira; W. N. Lau; C. Y. Lee; P. L. Yue; C. K. Chan; K. L. Yeung

doi:10.1016/S0009-2509(02)00634-6

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

A. J. Maira, W. N. Lau, C. Y. Lee, P. L. Yue, C. K. Chan, K. L. Yeung

Research output: Contribution to journal › Article › peer-review

81 Scopus citations

Abstract

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. © 2003 Elsevier Science Ltd. All rights reserved.

Original language	English (US)
Pages (from-to)	959-962
Number of pages	4
Journal	CHEMICAL ENGINEERING SCIENCE
Volume	58
Issue number	3-6
DOIs	https://doi.org/10.1016/S0009-2509(02)00634-6
State	Published - Feb 1 2003
Externally published	Yes

ASJC Scopus subject areas

General Chemical Engineering
General Chemistry
Applied Mathematics
Industrial and Manufacturing Engineering

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title = "Performance of a membrane-catalyst for photocatalytic oxidation of volatile organic compounds",

abstract = "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. {\textcopyright} 2003 Elsevier Science Ltd. All rights reserved.",

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AU - Maira, A. J.

AU - Lau, W. N.

AU - Lee, C. Y.

AU - Yue, P. L.

AU - Chan, C. K.

AU - Yeung, K. L.

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AB - 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. © 2003 Elsevier Science Ltd. All rights reserved.

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

Abstract

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