发明名称 |
PROCESS FOR THE PRODUCTION OF ETHANOL AND/OR ACETALDEHYDE BY THE METAL CATALYSED LIQUID PHASE REACTION OF METHANOL, CARBON MONOXIDE AND HYDROGEN IN THE PRESENCE OF A SOLVENT |
摘要 |
<p>A recycle solvent for use in a metal catalysed process for the production of ethanol and/or acetaldehyde by the liquid phase reaction of methanol, carbon monoxide and hydrogen is provided. The solvent should (1) form a single phase with methanol and the liquid products of the process throughout the process; (2) be one in which the catalyst and any associated promoters are soluble; (3) have a boiling point at atmospheric pressure in excess of 120 DEG C. and (4) should be chemically stable under the reaction conditions and not interact in a deliterious manner with either the catalyst or the other components of the reaction. A preferred class of recycle solvent is sulpholane and its substituted derivatives.</p> |
申请公布号 |
EP0141535(A3) |
申请公布日期 |
1985.06.26 |
申请号 |
EP19840306766 |
申请日期 |
1984.10.04 |
申请人 |
THE BRITISH PETROLEUM COMPANY P.L.C. |
发明人 |
GRIGGS, COLIN GEORGE;LODGE, PHILIP GEOFFREY |
分类号 |
C07C27/00;B01J23/00;C07B61/00;C07C29/158;C07C29/32;C07C31/08;C07C45/00;C07C45/49;C07C47/06;C07C67/00;(IPC1-7):C07C47/06 |
主分类号 |
C07C27/00 |
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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