发明名称 PROCESS FOR THE RECOVERY OF ALCOHOLS USING AN ORGANIC ACID-MODIFIED POLYMER MEMBRANE.
摘要 <p>Alcohols are recovered from aqueous acid solution by permeation of the alcohol through an organic-acid modified polymer membrane. An improved process for the manufacture of alcohols by acid absorption of olefins is also disclosed, the improvement residing in the use of an organic-acid modified polymer membrane to selectively permeate alcohols from the concentrated aqueous strong acid solution thereof co-produced in their synthesis from olefins.</p>
申请公布号 EP0344188(B1) 申请公布日期 1993.12.15
申请号 EP19880901394 申请日期 1988.02.01
申请人 EXXON CHEMICAL PATENTS, INC. 发明人 COHEN, ABRAHAM, DAVID;DIANA, WILLIAM, DANIEL;BAIEL, JAMES, JOSEPH
分类号 B01D61/24;B01D61/36;B01D67/00;B01D71/32;B01D71/82;C07C29/06;C07C29/76;C07C31/02;C08L27/12;(IPC1-7):C07C29/76;C07C31/10;C07C31/12 主分类号 B01D61/24
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