摘要
本文报导，加入添加剂后，采用超临界ＣＯ２萃取乙醇，能越过乙醇－水系统的常压恒沸组成，获得无水乙醇。
It is reported that after adding an additive,the ethanol extraction with supercritical CO 2 can be over the normal-pressure azeotropic composition of ethanol-water system ,gain anhydrous ethanol,and markedly increase the extraction yield of ethanol.
出处
《南昌大学学报（工科版）》
CAS
1999年第1期60-63,共4页
Journal of Nanchang University(Engineering & Technology)
基金
江西省科委资助
