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Title: Polymer carbonizing porous matrix and its preparation and application
Other Titles: 高分子碳化多孔基质、其制法及应用
Authors: Chan, ASC
Yuan, G
Issue Date: 29-Apr-2009
Publisher: 中华人民共和国国家知识产权局
Source: 中国专利 ZL 200410032270.7 How to cite?
Abstract: The present invention aims at providing catalyst carrier with proper specific surface area and pore size distribution, high stability and high mechanical strength. The catalyst carrier surface composition and property are related to the performance of the catalyst. The solution of the present invention is to use microspherical copolymer material of vinylidene choride and acrylonitrile. The said copolymer may be cracked to form novel carbon matrix material with very high specific surface area, excellent heat stability, high mechanical strength and homogeneous pore size distribution. The matrix material may be used as gas chromatographic stuffing for separating various kinds of gas and as carrier to form various kinds of catalyst in different performance together with transition or RE metal.
Rights: 专利权人: The Hong Kong Polytechnic University.
Appears in Collections:Patent

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