申请人:AMERICAN CYANAMID COMPANY
公开号:EP0157183A2
公开(公告)日:1985-10-09
A method for the extraction of lower alcohols from aqueous solutions by contacting said solutions with various phosphine oxides, in the presence or absence of alkali or alkaline earth metal salts, is disclosed.
本发明公开了一种在碱
金属盐或碱土
金属盐存在或不存在的情况下,通过将
水溶液与各种膦氧化物接触,从
水溶液中萃取低级醇的方法。