FIELD: chemical technology, inorganic chemistry. SUBSTANCE: method involves passing ammonia through catalyst in the presence of hydrogen at concentration 1.5%. Method ensures retention or decrease of reaction temperature, decrease of ammonia concentration due to the corresponding decrease of the parent reagents temperature. Method is used for nitric acid production. EFFECT: improved method of ammonia oxidation. 3 cl, 1 tbl
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Authors
Dates
1997-09-10—Published
1995-07-11—Filed