发明名称 |
ALCOHOL DRYING PROCESS |
摘要 |
<p>A process for the recovery of a water soluble alcohol from an aqueous mixture of the alcohol comprises incorporating in the mixture at least about 0.5% of a base selected from the group consisting of ammonium or alkali or alkaline metal hydroxide, ammonium or an alkali or alkaline metal carbonate or mixtures thereof; and at least about 0.2% of an electrolyte. The aqueous-alcohol mixture separates into two immiscible layers, and the layers are separated.</p> |
申请公布号 |
JPS5962540(A) |
申请公布日期 |
1984.04.10 |
申请号 |
JP19830111777 |
申请日期 |
1983.06.21 |
申请人 |
BATSUKAI SERUROOSU CORP:ZA |
发明人 |
DONARUDO ARAN KORUGUROOBU;HAWAADO REON SHIYOGEN;KENISU DON REI |
分类号 |
C07C29/74;C07C27/00;C07C29/86;C07C31/02;C07C67/00 |
主分类号 |
C07C29/74 |
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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