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AssigneesTotal SA, ETH Zurich
InventorsDaniel CURULLA-FERRE, Joseph STEWART, Javier PEREZ-RAMIREZ, Cecilia MONDELLI, Ho Ting LUK
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The present disclosure relates to a process for converting syngas to C2+ alcohols, said process comprising the steps of providing a reactor, of providing a catalyst composition and one or more acidic materials within said reactor, of providing a feed stream comprising a mixture of H2 and CO; and of contacting said feed stream with said catalyst composition and said one or more acidic materials under reaction conditions to provide product stream. Said process is remarkable in that said catalyst composition comprises an active phase comprising CuFe deposited on a carbon-containing support, and the one or more acidic materials are one or more zeolites having a Si/Al molar ratio ranging between 2 and 200.
Process for converting syngas to C2+ alcohols said process comprising the following steps:
A mixture comprising a catalyst composition and the one or more acidic materials, for use in a process according to 3 characterized in that said catalyst composition comprises an active phase comprising CuFe deposited on a carbon-containing support, the total content of iron and copper ranging from 1 to 10 wt. % based on the total weight of the catalyst composition and as determined by inductively coupled plasma optical emission spectroscopy, and the one or more acidic materials are one or more zeolites having a Si/Al molar ratio ranging between 2 and 200 as determined by inductively coupled plasma-optical emission spectroscopy.
Dependencies are inferred from the claim text.