Esterification of lauric acid with isopropyl alcohol by tricaprylylmethylammonium chloride as a catalyst in a liquid-liquid heterogeneous system

被引：6

作者：

Park, SW ^{[1
]}

Cho, HB ^{[1
]}

Suh, DS ^{[1
]}

Kim, CW ^{[1
]}

机构：

[1] Pusan Natl Univ, Coll Engn, Dept Chem Engn, Pusan 609735, South Korea

来源：

KOREAN JOURNAL OF CHEMICAL ENGINEERING | 1999年 / 16卷 / 02期

关键词：

esterification; lauric acid; isopropyl alcohol; heterogeneous reaction; tricaprylylmethylammonium chloride;

D O I：

10.1007/BF02706840

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Experiments were performed on the esterification of lauric acid with isopropyl alcohol by tricaprylylmethylammonium chloride in a stirred vessel with a flat liquid-liquid interface. The observed initial rate of reaction was used to analyze the reaction mechanism combined with the catalyst, and to evaluate the several kinds of reaction rate constant, from which equilibrium constants were expressed as a function of reaction temperature. The analysis of reaction kinetics indicated that the reaction was between a very slow and slow reaction regime.

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收藏

页码：221 / 228

页数：8

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