Catalytic Composition of supported noble metal especially used to hydrogenate selectively diolefins to monoolefinas,Procedure for Preparation and process to selectively hydrogenate Plant containing 3 to 12 carbon Atoms per Molecule using the catalytic composition

摘要

A supported hydrogenation catalyst composition consists essentially of a palladium component, at least one alkali metal iodide (preferably KI) and an inorganic support material (preferably Al2O3). This catalyst composition is employed in the selective hydrogenation of C3-C12 diolefins with hydrogen gas to the corresponding monoolefins. IMAGE