Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sean C. Gattis0
Edward R. Peterson0
Marvin M. Johnson0
Date of Patent
August 5, 2008
0Patent Application Number
113833250
Date Filed
May 15, 2006
0Patent Primary Examiner
Patent abstract
A process and catalyst for the liquid phase selective hydrogenation of alkynes to alkenes with high selectivity to alkenes relative to alkanes, high alkyne conversion, and sustained catalytic activity comprising a reactant comprising an alkyne and a non-hydrocarbon solvent/absorbent, contacting the reactant stream with a hydrogen-containing stream in the presence of a supported, promoted, Group VIII catalyst, removing the solvent/absorbent, and recovering the alkene product.
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