| abstract |
The invention relates to a method for decomposing nitrous oxide at low temperature, which comprises the steps of feeding nitrous oxide into a fixed bed reactor loaded with a catalyst, reacting at 50-350 DEG C to obtain nitrogen, and reacting the oxidized catalyst with hydrogen to obtain water , to realize the regeneration of the catalyst; the two steps can be performed sequentially or simultaneously; the catalyst is Cu x My . By the method of the invention, nitrous oxide is converted into nitrogen and water, the method conditions are mild, the operation is convenient, and the nitrous oxide is completely decomposed. |