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1. Dehydrogenation of propane over Pt-SBA-15: Effect of Pt particle size

Author

Santhosh Kumar, M., Chen, De, Walmsley, John C., and Holmen, Anders

Subjects
*COAL carbonization, *CHEMICAL inhibitors, *DEHYDROGENATION, *ELIMINATION reactions
Abstract

Abstract: Studies on dehydrogenation of propane (DHP) over monometallic Pt-SBA-15 catalysts, which contain markedly different Pt particle sizes, reveal that the reaction is dependent on the size of the particle. Catalyst with smaller particles (∼3nm) is much more active and less selective than that with larger particles (∼21nm). Rate of coking, selectivity to coke formation and the amount of coke formed are significantly higher over the former than that on the latter. [Copyright &y& Elsevier]

Published
2008
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