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US 2007/0191224 A1Published application
Palladium, tungsten and zirconium-based catalyst for production of oxygen-containing compound, production process of the catalyst, and production process of oxygen-containing compound using the catalyst
AssigneeShowa Denko K.K.
InventorToshio Okuhara
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Abstract
A catalyst for the production of an oxygen-containing compound, comprising palladium, tungsten and zirconium, a production process thereof, and a production process of an oxygen-containing compound using the catalyst. The catalyst can provide an oxygen-containing compound from a lower olefin and oxygen with high productivity and high selectivity.
Claims9
A catalyst for the production of an oxygen-containing compound, which is used for a process of producing an oxygen-containing compound by reacting an olefin and oxygen, said catalyst being represented by the following formula:
- Pd/WaZrOx
- [wherein Pd is a palladium-containing compound, a is a W/Zr molar ratio, and x is a value defined by the oxidized state of tungsten (W), zirconium (Zr) and palladium (Pd)].
Dependencies are inferred from the claim text.