Studies of Cu?Ni supported catalysts for enantioselective hydrogenation |
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| Authors: | A A Vedenyapin B G Chankvetadze L K Tsivinskaya V M Akimov and E I Klabunovskii |
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| Institution: | (1) Institute of Organic Chemistry, 117913 Moscow, USSR;(2) State University, Tbilisi, USSR;(3) Patrice Lumumba Peoples' Friendship University, Moscow, USSR |
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| Abstract: | The effect of support content and composition of supported metal phase on the crystallite size, phase composition and catalytic properties of supported Ni and Cu–Ni catalysts has been investigated. It has been established that with increasing metal content, crystallite sizes and enantioselectivity increase. Copper added to Ni catalysts decreases metal phase dispersity and enantioselectivity.
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