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US 10,702,856 B2Granted
Catalysts made with manganese tungsten oxide for the oxidative coupling of methane
AssigneeSabic Global Technologies B.V.
InventorsWugeng Liang, Sagar Sarsani, David West
Life of this patent
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Abstract
Disclosed is a supported catalyst and methods to prepare and use the supported catalyst in an oxidative coupling of methane (OCM) reaction. The supported catalyst can contain MnWO4 or MnWO4 nanostructures that are in contact with the surface of a sodium containing silicon dioxide support material. The supported MnWO4 catalyst can have an active MnWO4 crystal phase.
Claims20
A supported MnWO4 catalyst comprising:
- a silicon dioxide (SiO2) support material comprising sodium (Na);
- and
- manganese tungsten tetroxide (MnWO4) in contact with the SiO2 support material.
Dependencies are inferred from the claim text.