Oxychlorination catalyst process for preparing the catalyst and method of oxychlorination with use of the catalyst
AssigneeSumitomo Chemical Company, Limited
InventorsMasashi Komatsu, Michio Yamamoto, Masaru Ishino, Gohfu Suzukamo
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Abstract
Disclosed are an oxychlorination catalyst comprising a carrier material, and a palladium compound, a copper compound and a vanadium compound which are supported on the carrier material; an oxychlorination catalyst comprising a carrier material, and a palladium compound, a copper compound, a vanadium compound and an alkaline earth metal compound which are supported on the carrier material; processes for preparing these catalysts; and a method for oxychlorination of an olefin or an aromatic hydrocarbon using one of these catalysts.
Claims20
A method for oxychlorination of an olefin or an aromatic hydrocarbon in the presence of a catalyst using hydrogen chloride and oxygen wherein the catalyst is an oxychlorination catalyst comprising (i) a carrier material, (ii) a palladium compound, a copper compound and a vanadium compound, and, optionally, (iii) an alkali earth metal compound.
Dependencies are inferred from the claim text.