Microwave-assisted catalyst-free transesterification of triglycerides with 1-butanol under supercritical conditions

被引：59

作者：

Geuens, Jeroen ^{[2
]}

Kremsner, Jennifer M. ^{[3
]}

Nebel, Bernd A. ^{[3
]}

Schober, Sigurd ^{[3
]}

Dommisse, Roger A. ^{[1
,4
]}

Mittelbach, Martin ^{[3
]}

Tavernier, Serge ^{[2
]}

Kappe, C. Oliver ^{[3
]}

Maes, Bert U. W. ^{[1
,4
]}

机构：

[1] Univ Antwerp, Dept Chem, B-2020 Antwerp, Belgium

[2] Karel Gote Hogesch AUHA, Dept Ind Sci, B-2660 Hoboken, Belgium

[3] Karl Franzens Univ Graz, Inst Chem, A-8010 Graz, Austria

[4] Karl Franzens Univ Graz, Christian Doppler Lab Microwave Chem CDLMC, A-8010 Graz, Austria

来源：

ENERGY & FUELS | 2008年 / 22卷 / 01期

关键词：

D O I：

10.1021/ef700617q

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

A proof-of-concept study has been made to convert rapeseed oil into fatty acid butyl esters by means of microwave irradiation without using a catalyst. High conversions can be reached when the transesterification of triglycerides with 1-butanol was performed under near-critical or supercritical conditions. Microwave heating is an attractive method to perform high-temperature chemistry since the reaction mixture can be heated up considerably faster under carefully controlled conditions.

引用

页码：643 / 645

页数：3

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