Hybrid Process of Reactive Distillation and Pervaporation for the Production of Tert-amyl Ethyl Ether

作     者：Amornchai Arpornwichanop Ukrit Sahapatsombud Yaneeporn Patcharavorachot Suttichai Assabumrungrat 

作者机构：Control and Systems Engineering Research Center Department of Chemical Engineering Faculty of Engineering Chulalongkorn University Bangkok 10330 Thailand Center of Excellence in Catalysis and Catalytic Reaction Engineering Department of Chemical Engineering Faculty of Engineering Chulalongkorn University Bangkok 10330 Thailand 

基　　金：Office of the Higher Education Commission,OHEC Thailand Research Fund,TRF 

出 版 物：《Chinese Journal of Chemical Engineering》 (中国化学工程学报（英文版）)

年 卷 期：2008年第16卷第1期

页      码：100-103页

摘      要：In this study, a reactive distillation column in which chemical reaction and separation occur simultaneously is applied for the synthesis of tert-amyl ethyl ether （TAEE） from ethanol （EtOH） and tert-amyl alcohol （TAA）. Pervaporation, an efficient membrane separation technique, is integrated with the reactive distillation for enhancing the efficiency of TAEE production. A user-defined Fortran subroutine of a pervaporation unit is developed, allowing the design and simulation of the hybrid process of reactive distillation and pervaporation in Aspen Plus simulator. The performance of such a hybrid process is analyzed and the results indicate that the integration of the reactive distillation with the pervaporation increases the conversion of TAA and the purity of TAEE product, compared with the conventional reactive distillation.

主 题 词：reactive distillation pervaporation hybrid process tert-amyl ethyl ether 

学科分类：0710[理学-生物科学类] 0830[工学-生物工程类] 081704[081704] 0817[工学-轻工类] 08[工学] 081701[081701] 0703[理学-化学类] 

核心收录：

D　O　I：10.1016/S1004-9541(08)60045-2

馆 藏 号：203907783...