乙醇-水体系分离技术研究进展  

Research Progress in Separation Technology of Ethanol-water System

作　　者：杨景琦 吴淑晶[1] 颜逸茗 杨雨航 YANG Jingqi;WU Shujing;YAN Yiming;YANG Yuhang

机构地区：[1]上海工程技术大学化学化工学院,上海201620

出　　处：《上海化工》2023年第1期54-56,共3页Shanghai Chemical Industry

基　　金：上海工程技术大学大学生创新创业计划项目(cx2204004)。

摘　　要：乙醇是重要的化工有机原料之一,被广泛应用于医疗、化妆品、卫生用品、油脂及染料等领域,与人们生活息息相关。乙醇作为一种二次清洁能源,成为各个国家能源工业发展的热点。主要介绍了乙醇-水体系分离技术(包括吸附分离、膜分离、共沸精馏、萃取精馏、溶盐精馏及加盐萃取等)的研究现状和发展前景。Ethanol is one of the important organic chemical raw materials,and it is widely used in medical treatment,cosmetics,sanitary products,oils and dyes,and is closely related to people’s life.As a secondary clean energy,ethanol has become the focus of energy industry development in various countries.The research status and development prospect of ethanol-water system separation technologies(including adsorption separation,membrane separation,azeotropic distillation,extractive distillation,salt-dissolving distillation and salt-adding extraction)are mainly introduced.

关 键 词：乙醇 有机原料 分离 

分 类 号：TQ214[化学工程—有机化工]