| 申请日期 | 2025-06-29 | 申请号 | WOEP11053242 |
| 公开（公告）号 | WO2011107565A1 | 公开（公告）日 | 2011-09-09 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B V; CLAUS Peter; HEINZELMANN Tanja; HERZFELD Tobias; KLEMT Andreas; LUCAS Martin; PACHULSKI Axel | ||
| 简介 | Catalyst comprising palladium and at least one promoter selected from the group consisting of rare earth metals, hafnium and tungsten, its preparation and use as a selective hydrogenation catalyst for unsaturated hydrocarbons, particularly acetylene. | ||
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