| 发明名称 |
PREPARATION OF ETHYLENE GLYCOL |
| 摘要 |
Ethylene glycol is prepared from carbon monoxide and hydrogen under superatmospheric pressure and at an elevated temperature in the presence of a rhodium-containing catalyst together with a cobalt catalyst, the molar ratio of rhodium to cobalt being from about 20:1 to 60:1. |
| 申请公布号 |
CA1252118(A) |
申请公布日期 |
1989.04.04 |
| 申请号 |
CA19850487292 |
申请日期 |
1985.07.23 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
BERTLEFF, WERNER;MUELLER, FRANZ-JOSEF;KUMMER, RUDOLF;HARDER, WOLFGANG |
| 分类号 |
C07C27/06;B01J23/00;B01J23/89;C07B61/00;C07C27/00;C07C29/15;C07C29/158;C07C31/20;C07C67/00 |
主分类号 |
C07C27/06 |
| 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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