FIELD: nitrogen compound production. SUBSTANCE: nitrogen-containing gases are brought into contact with catalyst at atmosphere pressure and low temperatures, where catalyst consists of carbonyl complexes of transition metals, in particular, platinum group metals, in the form of solids, solutions or suspensions with neutral, acidic or alkaline medium. Nitrogen- containing gases may include reducing and/or oxidizing agents. Final products are ammonia or nitrogen oxides. EFFECT: enhanced process efficiency.
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