Дослідження кінетичних закономірностей низькотемпературного окиснення аміаку до N₂O на Mn-Ni-Bi-Li-O каталізаторі

Abstract

Kinetic relations of low-temperature ammonia oxidation toward N₂O on catalyst Mn-Ni-Bi-Li-O were studied for determination of the optimal conditions of a new technology of inexpensive N₂O production. Dependence of the activity and the selectivity of the catalyst Mn-Ni-Bi-Li-O on different technological parameters were investigated. The selectivity to nitrous oxide and nitrogen oxide reached 92,5–93,5% and no more than 0.2%, respectively, at 99,4÷99,6% conversion of ammonia.