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Preparation of nickel-mesoporous materials and their application to the hydrodechlorination of chlorinated organic compounds
Authors:Pil Kim  Younghun Kim  Taewook Kang  In Kyu Song  Jongheop Yi
Affiliation:(1) School of Environmental and Chemical Engineering, Chonbuk National University, Duckjin-dong 1 ga, Jeonju, Duckjin-ku, 561-756, South Korea;(2) Department of Chemical Engineering, Kwangwoon University, Wolgye 1-dong, Seoul, 139-701, Nowon-ku, South Korea;(3) School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Shinlim-dong, Seoul, 151-744, Kwanak-ku, South Korea
Abstract:Mesoporous materials have attracted considerable attention for use as a catalyst or a catalyst support due to their remarkable textural properties such as high surface area and large pore volume with a narrow pore size distribution. Many efforts have been made to design mesoporous materials for use in heterogeneous catalyst systems. Recent progress and results regarding the preparation of nickel-mesoporous materials and their application to the hydrodechlorination of chlorinated organic compounds were discussed in this review. Mesoporous materials were used as a support for nickel catalyst or a nickel-incorporated mesoporous catalytic material in this work. Two research areas were described and discussed in this review. One is the preparation of mesoporous alumina-supported nickel catalysts and their application to the hydrodechlorination of 1,2-dichloropropane and o-dichlorobenzene. The other is the preparation of mesoporous silica-supported nickel catalysts and their application to the hydrodechlorination of 1,1,2-trichloroethane and chlorobenzene.
Keywords:mesoporous material  mesoporous alumina  mesoporous silica  hydrodechlorination  chlorinated organic compounds  supported nickel catalyst
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