Studies on the Preparation and Hydrogenation Properties of Polymer Supported Colloidal Palladium Catalysts

Abstract

Abstract: Several polymer supported colloidal palladium catalysts were prepared and characterized by infrared, X-ray diffraction analysis, scanning electron micrograph. The above mentioned catalysts were used to catalyze the hydrogenation of 1,5,9-cyclododecatriene and other unsaturated compounds under the reaction conditions of temperature 80～100 ℃, hydrogen pressure 196.133×10⁴ Pa by using benzene-ethanol as a mixed solvent. The catalytic activity, selectivity, reproducibility and the influence of reaction conditions on the properties of the catalysts were studied.

Key words: Polymer supported catalyst, Palladium catalyst, Hydrogenation, 1,5,9-Cyclododecatriene

TrendMD:

He Binglin, Sun Juntan, Li Hong, Jin Xiaonong . Studies on the Preparation and Hydrogenation Properties of Polymer Supported Colloidal Palladium Catalysts[J]. Chem. J. Chinese Universities, 1990, 11(5): 521.

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Studies on the Preparation and Hydrogenation Properties of Polymer Supported Colloidal Palladium Catalysts

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