FIELD: chemistry.
SUBSTANCE: described is a catalyst for selective oxidation of carbon monoxide in a mixture with ammonia, containing 0.5-1.0 wt % gold, 1.0-5.0 wt % ruthenium and aluminium oxide - the balance. Described is a method of preparing said catalyst.
EFFECT: high selectivity in oxidising CO in a mixture with ammonia while reducing ammonia conversion.
3 cl, 1 tbl, 6 ex
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Authors
Dates
2014-05-10—Published
2013-04-16—Filed