Influence of preparation conditions on activity and stability of catalysts for 3-thiolene-1, 1-dioxide hydrogenation |
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| Authors: | N T Kulishkin and A V Mashkina |
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| Institution: | (1) Technological Institute of Food Industry, Kemerovo;(2) Institute of Catalysis, 630090 Novosibirsk, USSR |
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| Abstract: | Dispersity of  -Al2O3-supported palladium and activity and selectivity of these catalysts in hydrogenation of 3-thiolene-1,1-dioxide to thiolane-1,1-dioxide have been found to be dependent on the composition of impregnating solutions and the additional chemical treatment prior to reduction. This effect is due to the changes in Pd2+ mobility over the support surface.
            -Al2O3    ,        3--1,1- -1,1-     .   Pd2+ .
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