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nitrous oxide decomposition catalyst, manufacturing methods and nitrous oxide-containing gas nitrous oxide decomposition catalyst processing method
nitrous oxide decomposition catalyst, manufacturing methods and nitrous oxide-containing gas nitrous oxide decomposition catalyst processing method
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机译:一氧化二氮分解催化剂,制造方法和含一氧化二氮的气体一氧化二氮分解催化剂的加工方法
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摘要
PROBLEM TO BE SOLVED: To provide a catalyst for nitrous oxide decomposition, which exerts high activity at low temperature, and can efficiently decompose and remove nitrous oxide, even when nitrogen oxide or carbon dioxide is contained in a treatment gas, without being affected thereby.;SOLUTION: The catalyst for nitrous oxide decomposition contains an oxide of cobalt as a catalyst A component and a compound of at least one metal element selected from the groups 2-3 and 11-15 as a catalyst B component. The atom ratio of the catalyst B component to the catalyst A component is 0.0005-0.15, and the ion radius of the metal element of the catalyst B component is within the range of 0.90-1.88 Å.;COPYRIGHT: (C)2013,JPO&INPIT
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