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US 12,565,544 B2Granted
Partial oxidative coupling catalyst and olefin production device and olefin production method using catalyst
AssigneesMitsubishi Heavy Industries, Ltd., The University of Tokyo
InventorsAtsuhiro Yukumoto, Yukio Tanaka, Noriaki Senba, Kazuhiro Takanabe, Bhavin Siritanaratkul
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Abstract
A partial oxidative coupling catalyst has a structure in which a component represented by M2ZrO3 is supported on a support, where M represents an alkali metal.
Claims6
An olefin production device for producing an olefin from a raw material gas containing methane, comprising:
- at least one reactor containing a partial oxidative coupling catalyst, and
- a plurality of the reactors connected in series,
- wherein the partial oxidative coupling catalyst comprises a support and a component represented by M2ZrO3 supported on the support, where M represents an alkali metal.
An olefin production method for producing an olefin from a raw material gas containing methane, comprising:
- a first reaction step of performing partial oxidative coupling of methane in the raw material gas by using a partial oxidative coupling catalyst,
- wherein the partial oxidative coupling catalyst comprises a support and a component represented by M2ZrO3 supported on the support, where M represents an alkali metal.
Dependencies are inferred from the claim text.