| 发明名称 |
PROCESS FOR THE SEPARATION OF BUTANOL AND BUTOXYACETALDEHYDE |
| 摘要 |
<p>Process for the separation of butanol and butoxyacetaldehyde, characterised in that mixtures which contain them are subjected to a distillation at a pressure of at most 660 mbar. …<??>According to a particular embodiment, starting mixtures are used which essentially contain water, butoxyacetaldehyde, butanol and butylglycol and optionally butyraldehyde.</p> |
| 申请公布号 |
EP0335290(A3) |
申请公布日期 |
1991.04.03 |
| 申请号 |
EP19890105350 |
申请日期 |
1989.03.25 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
DRISCOLL, ROBERT KENNETH, DR.;LEUPOLD, INGO, DR.;SCHONWALDER, KARL-HEINZ, DR. |
| 分类号 |
C07C27/28;C07C27/00;C07C29/80;C07C31/12;C07C45/00;C07C45/82;C07C45/84;C07C47/198;C07C67/00;(IPC1-7):C07C45/82 |
主分类号 |
C07C27/28 |
| 代理机构 |
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