Synthesis of ethyl acetate using packing solid super acid catalyst of SO42-/Al2O3 by catalytic distillation

被引：1

作者：

Sun, Guofu

Xu, Jingli

Si, Hongyan

机构：

来源：

ADVANCES IN CHEMICAL ENGINEERING II, PTS 1-4 | 2012年 / 550-553卷

关键词：

ethyl acetate; packing solid super acid; SO42-/Al2O3; catalytic distillation; ESTERIFICATION;

D O I：

10.4028/www.scientific.net/AMR.550-553.292

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Ethyl acetate was synthesized by catalytic distillation using packing solid super acid catalyst of SO42-/Al2O3 made by oneself. The effects of process parameters such as the ratio between acetic acid and ethanol, the feed flow rate of ethanol and reflux ratio on catalytic distillation were observed. The best operation parameters were determined. It was beneficial for synthesis of ethyl acetate when n(acetic acid)/n(ethanol) was 1/3, the feed flow rate of ethanol was 3mol/1 and reflux ratio was 2.

引用

页码：292 / 295

页数：4

共 9 条

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