CATALYST FOR SELECTIVE OXIDATION OF CARBON MONOXIDE IN MIXTURE WITH AMMONIA AND METHOD FOR PRODUCTION THEREOF (VERSIONS)

摘要

FIELD: chemistry.;SUBSTANCE: described is a catalyst for selective oxidation of carbon monoxide in a mixture with ammonia, containing 0.7-1.2 wt % gold, 0.8-5.0 wt % Fe³⁺ and a crystalline theta-modification of aluminium oxide (θ-Al₂O₃) - the balance. Described are methods of producing said catalyst.;EFFECT: obtaining a catalyst with high activity and selectivity in oxidation of CO while reducing activity in ammonia conversion.;3 cl, 1 tbl, 10 ex