Dow Global Technolgoies LLC

Glenn Pollefeyt

Andrzej Malek

Barry B Fish

Davy L S Nieskens

Alexey Kirilin

Joseph F DeWilde

Adam Chojecki

A process for preparing Cto Chydrocarbons includes introducing a feed stream into a reaction zone of a reactor, the feed stream comprising hydrogen gas and carbon monoxide. An additional stream is introduced into the reaction zone of the reactor, the additional stream comprising carbon dioxide. A combined stream that includes the feed stream and the additional stream is converted into a product stream comprising Cto Chydrocarbons in the reaction zone in the presence of a hybrid catalyst. The hybrid catalyst includes a mixed metal oxide catalyst component, and a microporous catalyst component. The process operates at a gas hourly space velocity in excess of 2500 hrand effectively yields a net carbon dioxide selectivity of less than 5.0% and a productivity of C-Chydrocarbons greater than 75 g hydrocarbons per kilogram of catalyst per hour.

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Hoek, Netherlands

Glenn Pollefeyt