Process for the conversion of N.sub.2 O
AssigneeE. I. Du Pont de Nemours and Company
InventorsKristi Anseth, Theodore A. Koch
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Abstract
A process for the conversion of nitrous oxide (N.sub.2 O) to nitrogen and oxygen by treating the gas with a catalyst of cobalt oxide and nickel oxide on a zirconia support at a temperature of at least about 280 degrees C.
Claims4
A process for the conversion of N.sub.2 O to nitrogen and oxygen which comprises contacting the N.sub.2 O with a catalyst consisting essentially of nickel oxide and cobalt oxide on a zirconia substrate in which the amount of nickel oxide plus the amount of cobalt oxide in the catalyst is 10 to 80 percent of the total weight of the catalyst at a temperature of at least about 280 degrees C., and producing nitrogen and oxygen.
Dependencies are inferred from the claim text.