OLEFIN PRODUCTION DEVICE AND OLEFIN PRODUCTION METHOD

An olefin production device for producing an olefin from a raw material gas including methane and oxygen comprises a reactor that houses a first catalyst and a second catalyst located downstream from the first catalyst in the flow direction of the raw material gas. The first catalyst is a catalyst i...

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Bibliographic Details
Main Authors SENBA, Noriaki, TANAKA, Yukio, YOSHITOKU, Koichiro, YUKUMOTO, Atsuhiro, TAKANABE, Kazuhiro
Format Patent
LanguageEnglish
Published 25.07.2024
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:An olefin production device for producing an olefin from a raw material gas including methane and oxygen comprises a reactor that houses a first catalyst and a second catalyst located downstream from the first catalyst in the flow direction of the raw material gas. The first catalyst is a catalyst in which a zirconium salt or a carbonate of an alkali metal, an oxide of an alkaline earth metal, an oxide of one lanthanoid element, a complex oxide including a lanthanoid element, or a combination thereof is supported on a support, and the second catalyst is a catalyst including a tungsten oxide, phosphate, or carbonate of an alkali metal.
Bibliography:Application Number: AU20220232792