CARRIER FOR SYNTHESIS GAS PRODUCTION CATALYST, METHOD OF MANUFACTURING THE SAME, SYNTHESIS GAS PRODUCTION CATALYST, METHOD OF MANUFACTURING THE SAME AND METHOD OF PRODUCING SYNTHESIS GAS

CARRIER FOR SYNTHESIS GAS PRODUCTION CATALYST, METHOD OF MANUFACTURING THE SAME, SYNTHESIS GAS PRODUCTION CATALYST, METHOD OF MANUFACTURING THE SAME AND METHOD OF PRODUCING SYNTHESIS GAS

This invention provides a carrier for a synthesis gas production catalyst that can suppress carbon depositions and allows to efficiently produce synthesis gas on a stable basis for a long duration of time when producing synthesis gas by carbon dioxide reforming. It is a carrier to be used for produc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Yagi, Fuyuki, Nagumo, Atsuro, Kanai, Ryuichi
Format: Patent
Sprache:eng
Schlagworte:
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:This invention provides a carrier for a synthesis gas production catalyst that can suppress carbon depositions and allows to efficiently produce synthesis gas on a stable basis for a long duration of time when producing synthesis gas by carbon dioxide reforming. It is a carrier to be used for producing synthesis gas containing carbon monoxide and hydrogen from source gas containing methane-containing light hydrocarbons and carbon dioxide. The carrier contains magnesium oxide grains and calcium oxide existing on the surfaces of magnesium oxide grains. The calcium oxide content thereof is between 0.005 mass % and 1.5 mass % in terms of Ca.