Catalytic oxidative dehydrogenation process and catalyst
AssigneeRegents of the University of Minnesota
InventorsChikafumi Yokoyama, Sameer S. Bharadwaj, Lanny D. Schmidt
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Abstract
A process for the production of a mono-olefin from a gaseous paraffinic hydrocarbon having at least two carbon atoms or mixtures thereof comprising reacting the hydrocarbons and molecular oxygen in the presence of a platinum catalyst. The catalyst consists essentially of platinum modified with Sn or Cu and supported on a ceramic monolith.
Claims19
A catalyst composition consisting essentially of platinum modified with a mixture of metallic copper and metallic tin deposited on a support.
A catalyst composition consisting essentially of platinum modified with a mixture of copper and tin deposited on a support, wherein the platinum is alloyed with copper and tin.
A catalyst composition consisting essentially of platinum modified with metallic copper or a mixture of metallic copper and metallic tin deposited on a alumina monolith support.
A catalyst composition consisting essentially of platinum modified with metallic copper deposited on a monolith support, wherein the catalyst was prepared by sequentially depositing Pt with metallic Cu on the monolith support, and further wherein the support comprises alumina.
Dependencies are inferred from the claim text.