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Catalyst for decomposition of nitrous oxide purification of nitrous oxide and nitrogen containing ga 发明申请

2023-03-07 1470 164K 0

专利信息

申请日期 2025-07-31 申请号 JP2009515034
公开(公告)号 JPWO2008142765A1 公开(公告)日 2010-08-05
公开国别 JP 申请人省市代码 全国
申请人 ARAKAWA CHEM IND
简介 A novel catalyst for the decomposition of nitrous oxide with which nitrous oxide can be efficiently decomposed and removed; and a method of purifying a gas containing nitrous oxide with this catalyst. The catalyst for nitrous oxide decomposition comprises (A) at least one element selected among alkali metals, magnesium, alkaline earth metals, and rare earth metals or a compound thereof and (B) at least one element selected among nickel, cobalt, copper, iron, manganese, silver, ruthenium, rhodium, platinum, gold, palladium, and iridium or a compound thereof. It has a pore volume of 0.10-0.60 mL/g.


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