| 发明名称 |
TUNGSTEN/TITANIA OXIDATION CATALYST |
| 摘要 |
A catalyst article for treating an emission gas is provided comprising (a) an oxidation catalyst comprising at least one noble metal on a WO3—TiO2 support, wherein the support contains about 1 to about 20 weight percent WO3 based on the combined weight of the WO3 and TiO2; and (b) a substrate, wherein the first and second catalyst layers are on and/or within the substrate. |
| 申请公布号 |
US2015031526(A1) |
申请公布日期 |
2015.01.29 |
| 申请号 |
US201414341890 |
申请日期 |
2014.07.28 |
| 申请人 |
Johnson Matthey Public Limited Company |
发明人 |
Micallef David;Parsons Alex |
| 分类号 |
B01J23/54;B01D53/94 |
主分类号 |
B01J23/54 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A catalyst article for treating exhaust gas comprising:
a. an oxidation catalyst comprising at least one noble metal on a WO3—TiO2 support, wherein the support contains about 1 to about 20 weight percent WO3 based on the combined weight of the WO3 and TiO2, and b. a substrate; wherein the oxidation catalyst is disposed on or within the substrate. |
| 地址 |
London GB |
