| 发明名称 |
PROCESS FOR THE HYDROGENATION OF PHENYL ACETYLENE IN A STYRENE-CONTAINING MEDIUM WITH THE AID OF A CATALYST |
| 摘要 |
The invention relates to a process for the hydrogenation of phenyl acetylene in a styrene-containing medium with the aid of a supported nickel catalyst with a nickel content of 10-25 wt.%. This process is by preference used for the hydrogenation of phenyl acetylene in a styrene-containing medium which contains more than 30 wt.% of styrene.
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| 申请公布号 |
CA2330036(A1) |
申请公布日期 |
1999.11.04 |
| 申请号 |
CA19992330036 |
申请日期 |
1999.04.26 |
| 申请人 |
DSM N.V. |
发明人 |
POSTMA, LEONARDUS HUBERTUS;BOSMAN, HUBERTUS JOHANNES MECHTILDA;GROOTENDORST, EDWIN JACCO;SMEETS, THEODORUS MARIA |
| 分类号 |
C07B61/00;C07C5/09;C07C7/167;C07C15/46;(IPC1-7):C07C7/167 |
主分类号 |
C07B61/00 |
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