| 申请日期 | 2025-09-11 | 申请号 | WOUS15025066 |
| 公开（公告）号 | WO2016057073A1 | 公开（公告）日 | 2016-04-14 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | UOP LLC | ||
| 简介 | The process and apparatus of the present invention selectively hydrogenates a heavier olefinic naphtha stream in an upstream catalyst bed and the hydrogenated effluent and a lighter olefinic naphtha stream in a downstream catalyst bed. The heavier di-alkenes are less re-active and are contacted with more hydrogenation catalyst than the lighter di-alkenes which are more re-active. | ||
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