FIELD: catalysts in petroleum processing. SUBSTANCE: catalyst for oxidizing carbon monoxide into carbon dioxide in the catalytic cracking processes contains 0.02-0.07% platinum, 0.2-16% rare-earth metal oxides on alumina. EFFECT: increased catalytic activity allowing catalyst regeneration at reduced temperature. 1 tbl
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Authors
Dates
1997-06-27—Published
1993-07-05—Filed