客服热线:18202992950

CATALYST FOR CLARIFYING EXHAUST GAS 发明申请

2023-07-30 2570 79K 0

专利信息

申请日期 2025-07-18 申请号 JP2007334628
公开(公告)号 JP2009154086A 公开(公告)日 2009-07-16
公开国别 JP 申请人省市代码 全国
申请人 HONDA MOTOR CO LTD; UNIV KYUSHU
简介 PROBLEM TO BE SOLVED : To provide a catalyst for clarifying exhaust gas which can efficiently clarify particulate matter contained in the exhaust gas. SOLUTION : The catalyst for clarifying exhaust gas is used for clarifying the particulate matter contained in the exhaust gas discharged from an internal combustion engine, is constituted of a chain combustion catalyst and an ignition catalyst and has specific surface area of 10 to 35 m2/g. The chain combustion catalyst is composed of composite oxide containing at least two sorts of elements chosen from a group composed of alkaline metal, alkaline earth metal, rare earth metal, transition metal and noble metal. The ignition catalyst is deposited on a surface of the chain combustion catalyst and is composed of at least one sort of metal chosen from a group composed of alkaline metal, alkaline earth metal, transition metal and noble metal. COPYRIGHT : (C)2009, JPO&INPIT


您还没有登录,请登录后查看下载地址


反对 0举报 0 收藏 0 打赏 0评论 0
下载排行
网站首页  |  关于我们  |  联系方式  |  使用协议  |  版权隐私  |  网站地图  |  排名推广  |  广告服务  |  积分换礼  |  网站留言  |  RSS订阅  |  违规举报  |  京ICP备2021025988号-4