Catalyst and method for producing vinyl acetate
AssigneeCelanese Chemicals Europe GmbH
InventorsBernhard Herzog, Axel Schafer, Karl H Renkel
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Abstract
A process for preparing vinyl acetate in the gas phase from ethylene, acetic acid and oxygen or oxygen-containing gases over a catalyst, consisting essentially of palladium and/or its compounds, gold and/or its compounds and alkali metal compounds on a support, wherein the catalyst further comprises vanadium and/or its compounds and catalyst therefrom.
Claims8
A process for preparing vinyl acetate in the gas phase from ethylene, acetic acid and oxygen or oxygen-containing gases over a catalyst, consisting essentially of palladium and/or its compounds, gold and/or its compounds and alkali metal compounds on a support, wherein the catalyst further comprises vanadium and/or its compounds.
A catalyst consisting essentially of palladium and/or its compounds, gold and and/or its compounds and alkali metal compounds on a support, wherein the catalyst further comprises vanadium and/or its compounds.
Dependencies are inferred from the claim text.