发明名称 |
Förfarande för framställning av 1,4-butandiol |
摘要 |
PCT No. PCT/EP95/02335 Sec. 371 Date Dec. 27, 1996 Sec. 102(e) Date Dec. 27, 1996 PCT Filed Jun. 16, 1995 PCT Pub. No. WO96/00203 PCT Pub. Date Jan. 4, 1996Described is a method of producing 1,4-butanediol, the method calling for 2,3-dihydrofuran to be decomposed in a single stage over a hydrogenation catalyst in the presence of water and hydrogen at a temperature of 20 to 300 DEG C. and a pressure of 1 to 300 bar and in neutral or acid conditions. |
申请公布号 |
FI965228(A0) |
申请公布日期 |
1996.12.27 |
申请号 |
FI19960005228 |
申请日期 |
1996.12.27 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
PINKOS, ROLF;FISCHER, ROLF;BREITSCHEIDEL, BORIS;POLANEK, PETER |
分类号 |
B01J23/36;B01J23/46;B01J23/72;C07B61/00;C07C29/10;C07C29/132;C07C29/14;C07C31/20;(IPC1-7):C07C |
主分类号 |
B01J23/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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