WATER-GAS SHIFT REACTION CATALYSTS

The present disclosure related generally to a high-temperature water-gas shift catalyst composition comprising: a ZnO phase, present in the composition in an amount of 5-70 wt. %; a zinc-aluminum spinel phase, present in the composition in an amount of 30-95 wt. %; wherein the molar ratio of Zn atom...

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Bibliographic Details
Main Authors O'Brien, Robert J, Lugmair, Claus G, Hou, Hongyi, Gao, Yangxue
Format Patent
LanguageEnglish
Published 14.12.2023
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:The present disclosure related generally to a high-temperature water-gas shift catalyst composition comprising: a ZnO phase, present in the composition in an amount of 5-70 wt. %; a zinc-aluminum spinel phase, present in the composition in an amount of 30-95 wt. %; wherein the molar ratio of Zn atoms to Al atoms in the catalyst composition is at least 1:1.
Bibliography:Application Number: US202318200139