| 申请日期 | 2026-03-11 | 申请号 | EP17169828 |
| 公开（公告）号 | EP3398678A1 | 公开（公告）日 | 2018-11-07 |
| 公开国别 | EP | 申请人省市代码 | 全国 |
| 申请人 | SASOL Germany GmbH | ||
| 简介 | The present invention relates to a method of making a support material composition comprising an Mg/Al oxide, a cerium oxide and at least another rare earth element oxide, to a support material composition and to the use of the support material composition as a nitrogen oxide storage component within a catalysts for treating exhaust gases to reduce NOx content. | ||
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