摘要
综述了醋酸甲酯-甲醇-水的分离方法,对反应精馏、萃取精馏、加盐萃取精馏等方法进行了概括和总结,比较醋酸甲酯提取工艺、条件、纯度及得率等因素,得出采用液液萃取法,具有工艺简单、能耗低等特点,有较好应用前景。
The separation methods of methyl acetate-methanol-water such as are reviewed.Comparing the separation conditions,Reactive extractive distillation,extractive distillation,salt extractive distillation and etc.product purity and yield, the liquid-liquid extraction process may have better prospect due to its simplicity and low energy consumption.
出处
《化学世界》
CAS
CSCD
北大核心
2011年第4期248-250,255,共4页
Chemical World
关键词
醋酸甲酯-甲醇-水
分离方法
液液萃取
methyl acetate-methanol-water
separation methods
liquid-liquid extraction
