| 发明名称 |
THE PREPARATION OF 1,4-BUTANEDIOL |
| 摘要 |
In the proposed process for producing 1,4 butane diol, 2,5 dihydrofurane is reacted in a single step in the presence of water and hydrogen at a temperature of 20 to 300 .degree.C and a pressure of 1 to 300 bar with the aid of a hydrogenating catalyst. |
| 申请公布号 |
CA2168458(A1) |
申请公布日期 |
1995.02.09 |
| 申请号 |
CA19942168458 |
申请日期 |
1994.07.07 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
PINKOS, ROLF;FISCHER, ROLF HARTHMUTH;BREITSHCEIDEL, BORIS;POLANEK, PETER |
| 分类号 |
B01J23/36;B01J23/46;B01J23/72;B01J23/889;B01J31/22;C07B61/00;C07C29/00;C07C29/10;C07C29/132;C07C29/17;C07C31/20;C07D307/20;C07D307/28;(IPC1-7):C07C31/20 |
主分类号 |
B01J23/36 |
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