醋酸水溶液集成分离系统模拟研究  

Simulation of Integrated Separation System of Acetic Acid and Water Solution

作　　者：崔国星[1] 崔媛 王益凡[1] 

机构地区：[1]三明学院化学与生物工程系,福建三明365004 [2]三明百事达淀粉有限公司研发中心,福建三明365200

出　　处：《三明学院学报》2008年第2期179-183,共5页Journal of Sanming University

摘　　要：对醋酸水溶液的分离方法进行了评述,提出采用萃取-共沸精馏集成分离方法代替传统精馏分离方法达到节能目的。建立了萃取-共沸精馏集成分离系统模型,基于序贯模块法,借助稳态模拟计算软件对其进行模拟,得到该流程的工艺基础数据,并对集成分离系统优化进行了初步研究探讨。Three separation methods of acetic acid and water solution are evaluated. An extraction-azeotropic distillation integrated separation method is raised to substitute traditional distillation separation method to realize energy saving. An integrated separation model is established, simulation calculation is executed by steady state simulation software. Preliminary optimization of operation parameter of integrated separation system is finished.

关 键 词：模拟 集成分离 醋酸 

分 类 号：TQ225.12[化学工程—有机化工]