FIELD: oxidation catalysts. SUBSTANCE: catalyst containing vanadium pentoxide (3.1-3.3%), titanium dioxide (4.2-4.4%), potassium oxide (3.2-3.4%), and cesium oxide (0.5-0.7) applied on inert carrier is supplemented with iron oxide (1.4-1.8%) and manganese oxide (0.3- 0.5%), whereas carrier is steatite (the balance). EFFECT: increased catalyst activity. 1 tbl
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