摘要
采用萃取精馏和共沸精馏的试验方法,从异丙醇装置副产中分离精制异丙醚可以得到纯度大于99%的异丙醚和纯度大于99.5%的异丙醇,并且产率较高,具有明显的经济效益。
Isopropyl ether separation process and unit operation parameters were determined by experimentation under extractive distillation and azeotropic distillation .The obtained DIPE can be used as purified product.
出处
《上海化工》
CAS
2004年第10期24-26,共3页
Shanghai Chemical Industry
