Synthesis of Ethyl tert-Butyl Ether in Packed Reactive Distillation Column Using Macroporous Ion Exchange Resin Catalyst

被引：0

作者：

Umar, Muhatttmad ^{[1
]}

Saleemi, Anwar R. ^{[2
]}

Feroz, Nadeem ^{[2
]}

Qaiser, Suleman ^{[2
]}

机构：

[1] Univ Engn & Technol, Lahore 54890, Pakistan

[2] Univ Engn & Technol, Dept Chem Engn, Lahore 54890, Pakistan

来源：

WCECS 2008: WORLD CONGRESS ON ENGINEERING AND COMPUTER SCIENCE | 2008年

关键词：

ETBE synthesis; ion exchange resin catalyst; packed column; reactive distillation;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Liquid phase synthesis of one of the important fuel oxygenate, Ethyl tort-butyl ether (ETBE) from ethanol and tort-butyl alcohol (TBA) has been studied in reactive distillation column (RDC) using ion exchange resin catalyst CT-145H. A packed RDC was used to generate experimental data. Effect of different key variables on reactant conversion and product purity in distillate, was investigated to find the optimum operating conditions for ETBE synthesis. The optimum conditions found were; reboiler duty of 375 Watts, molar feed ratio of reactants, 1:1.3 and reflux ratio of seven. Concentration profiles for each component along the length of the column at optimum conditions were also drawn.

引用

页码：79 / 84

页数：6

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