FIELD: oxidation catalysts. SUBSTANCE: catalyst for production of nitrogen monoxide via oxygen-oxidation of ammonia includes alumina-supported manganese-containing active component 5.4- 28.5%, in particular, composition with perovskite structure MN1-xR1-xO3, where R represents rare-earth element (yttrium, lanthanum, cerium, samarium) and x = 0- 0.596. Ammonia is oxidized with oxygen in presence of said catalyst at 300-400 C. EFFECT: increased activity and selectivity of catalyst. 6 cl, 1 dwg, 1 tbl
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Authors
Dates
2002-07-20—Published
2001-05-21—Filed