发明授权
- 专利标题: Burned gas purifying catalyst
- 专利标题(中): 燃烧气体净化催化剂
-
申请号: US638751申请日: 1996-04-29
-
公开(公告)号: US5795840A公开(公告)日: 1998-08-18
- 发明人: Akihide Takami , Hideharu Iwakuni , Makoto Kyogoku , Hiroshi Murakami
- 申请人: Akihide Takami , Hideharu Iwakuni , Makoto Kyogoku , Hiroshi Murakami
- 申请人地址: JPX Hiroshima
- 专利权人: Mazda Motor Corporation
- 当前专利权人: Mazda Motor Corporation
- 当前专利权人地址: JPX Hiroshima
- 优先权: JPX7-104498 19950428; JPX8-112911 19960329
- 主分类号: F01N3/10
- IPC分类号: F01N3/10 ; B01D53/26 ; B01D53/86 ; B01D53/94 ; B01J21/16 ; B01J23/44 ; B01J23/56 ; B01J23/58 ; B01J23/63 ; B01J29/068 ; B01J29/44 ; B01J37/02 ; F01N3/08 ; F01N3/24 ; B01J23/40 ; B01J21/00 ; B01D50/00
摘要:
An exhaust gas emission control catalyst includes an under catalyst layer containing catalyst particles of platinum and rhodium and a crystalline metal silicate support for supporting the catalyst particles and an over catalyst layer, coated on the under catalyst layer, containing catalyst particles of palladium.
公开/授权文献
- US5083733A Brush holding device 公开/授权日:1992-01-28