| 申请日期 | 2025-06-26 | 申请号 | US15505803 |
| 公开（公告）号 | US20170275232A1 | 公开（公告）日 | 2017-09-28 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | BASF SE | ||
| 简介 | The invention relates to a process for preparing primary amines, which comprises hydrogenating at least one nitrile in an apparatus (V1) in the presence of an unsupported cobalt catalyst to obtain at least one primary amine, with recurrent or continuous addition of at least one compound (I) to the apparatus (V1), said compound (I) comprising at least one component selected from alkali metal, alkaline earth metal and rare earth metal. | ||
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