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US 5,672,790 AGranted
Process for the hydrogenolysis of chlorofluorocarbons and of chlorofluorohydrocarbons
AssigneeElf Atochem S.A.
InventorsDominique Guillet, Serge Hub
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Abstract
The invention relates to the gas-phase hydrogenolysis of chlorofluorocarbons or of chlorofluorohydrocarbons in the presence of a palladium-based catalyst deposited on a support in which sulfur is incorporated into the catalyst in order to stabilize the catalytic activity.
Claims12
Process for the gas-phase hydrogenolysis of chlorofluorocarbons or of chlorofluorohydrocarbons in the presence of a palladium-based catalyst deposited on a support, comprising sulfur is incorporated into the catalyst.
Dependencies are inferred from the claim text.