| 申请日期 | 2025-06-25 | 申请号 | KR1020167018874 |
| 公开（公告）号 | KR102341049B1 | 公开（公告）日 | 2021-12-20 |
| 公开国别 | KR | 申请人省市代码 | 全国 |
| 申请人 | 바스프 코포레이션 | ||
| 简介 | An oxidation catalyst composite, methods, and systems for the treatment of exhaust gas emissions from a diesel engine are described. More particularly, an oxidation catalyst composite including a first washcoat comprising a zeolite, Pt, and first refractory metal oxide support containing manganese, a second washcoat comprising a second refractory metal oxide support, a Pt component and a Pd component, and a third washcoat comprising palladium and a rare earth oxide component is described. | ||
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