甲基叔戊基醚反应精馏节能技术与动态控制研究  

Study on Energy Saving Technology and Dynamic Control of Methyl Tert-amyl Ether Reactive Distillation

作　　者：秦承佳 汪海燕[2] 李芳 张荣莉 任一鸣 Qin Chengjia;Wang Haiyan;Li Fang;Zhang Rongli;Ren Yiming(College of Biological and Chemical Engineering, Anhui University of Engineering, Wuhu 241000;Donghua Engineering Technology Co., Ltd., Hefei 230022, China)

机构地区：[1]安徽工程大学生物与化学工程学院,安徽芜湖241000 [2]东华工程科技股份有限公司,安徽合肥230022

出　　处：《广东化工》2019年第7期5-6,24,共3页Guangdong Chemical Industry

基　　金：国家自然科学基金(No 21504001)

摘　　要：运用Aspen Plus对甲基叔戊基醚传统生产工艺及反应精馏工艺进行模拟与比较,且对反应精馏工艺流程进行了换热网络优化,最后运用Aspen Plus Dynamics对反应精馏工艺流程进行了动态控制模拟。结果表明:反应精馏工艺较传统工艺节约能耗610.94 kW,通过动态模拟设计的控制结构表现出较强的抗干扰能力。Aspen Plus was used to simulate and compare the traditional production process and reactive distillation process of methyl tert-amyl ether, and the heat exchange network was optimized for the reactive distillation process. Finally, Aspen Plus Dynamics was used to simulate the dynamic control of the reactive distillation process. The results show that the reactive distillation process saves 610.94 kW of energy consumption compared with the traditional process, and the control structure designed by dynamic simulation shows strong anti-interference capability.

关 键 词：ASPEN PLUS 反应精馏 甲基叔戊基醚 节能优化 动态模拟 

分 类 号：TQ223.2[化学工程—有机化工]