Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
56042 | Catalysis Today | 2011 | 6 Pages |
Abstract
Catalytic performance of styrene–divinylbenzene copolymer-supported platinum catalyst of high crosslinking degree and high surface area was studied in reactions of hydrosilylation of allyl chloride, 1-octene and 1-butene. The catalyst has shown considerably greater stability of catalytic activity than classical active carbon-supported catalyst. In experiments on repeated use of catalysts, the decrease in catalytic activity for hydrosilylation of liquid double bond-containing compounds proceeding in the presence of the copolymer-supported and carbon-supported platinum was considerably smaller in the case of the former catalyst. Bimetallic Pt–Cu catalyst on polymeric support appeared to be considerably less active than monometallic catalyst.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Agata Wawrzyńczak, Michał Dutkiewicz, Jacek Guliński, Hieronim Maciejewski, Bogdan Marciniec, Ryszard Fiedorow,