| 发明名称 |
Catalyst |
| 摘要 |
A catalyst for exhaust gas purification having superior exhaust gas purification performance is provided. Disclosed is a catalyst containing, as a catalyst support, a composite phosphate containing yttrium and phosphorus and having a composition ratio of yttrium to phosphorus (Y/P) of greater than 1 as a molar ratio. |
| 申请公布号 |
US2014213439(A1) |
申请公布日期 |
2014.07.31 |
| 申请号 |
US201214342108 |
申请日期 |
2012.04.24 |
| 申请人 |
Yamaguchi Michitaka;Sugioka Akiko;Asanuma Takahito;Nakahara Yunosuke;Sato Takahiro |
发明人 |
Yamaguchi Michitaka;Sugioka Akiko;Asanuma Takahito;Nakahara Yunosuke;Sato Takahiro |
| 分类号 |
B01J27/185;B01J27/18 |
主分类号 |
B01J27/185 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A catalyst comprising, as a catalyst support, a composite phosphate containing yttrium and phosphorus and having a composition ratio of yttrium to phosphorus of greater than 1 as a molar ratio. |
| 地址 |
Ageo-shi JP |
