Supported palladium catalyst for hydrogenation of unsaturated hydrocarbons, e.g. selective hydrogenation of diolefins to monoolefins or of acetylenes to olefins, has trilobal support with holes through lobes

摘要

In a catalyst for hydrogenation of unsaturated hydrocarbons, which contains a catalytically-effective amount of palladium (Pd) and optionally silver (Ag) on a support which is a molding with trilobal cross-section and holes through the lobes. In a catalyst for hydrogenation of unsaturated hydrocarbons, which contains a catalytically-effective amount of palladium (Pd) and optionally silver (Ag) on a support, the support is a molding with trilobal cross-section and holes through the lobes. An independent claim is also included for the production of the catalyst.