Microwave assisted transesterification of rapeseed oil

被引：138

作者：

Azcan, Nezihe ^{[1
]}

Danisman, Aysegul ^{[1
]}

机构：

[1] Anadolu Univ, Dept Chem Engn, Fac Engn & Architecture, TR-26555 Eskisehir, Turkey

来源：

FUEL | 2008年 / 87卷 / 10-11期

关键词：

rapeseed oil; microwave heating; transesterification;

D O I：

10.1016/j.fuel.2007.12.004

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：

Rapeseed is one of the important vegetable oil sources for biodiesel production due to its high oil content (around 40%). In this study rapeseed oil was converted to biodiesel by transesterification using microwave heating. Experiments were carried out in the presence of two different alkali catalysts which are sodium hydroxide and potassium hydroxide. Effects of various reaction parameters such as catalyst ratio, reaction temperature and time were investigated. Mono-, di- and triglyceride content of biodiesel were determined by gas chromatography analysis. Yield and purity (ester content) percentages of biodiesel were specified in weight, which are 88.3-93.7% and 87.1-99.4%, respectively. The results indicated that microwave heating has effectively increased the biodiesel yield and decreased the reaction time. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：1781 / 1788

页数：8

共 19 条

[1] The potential of using vegetable oil fuels as fuel for diesel engines [J].

Altin, R ;

Çetinkaya, S ;

Yücesu, HS .

ENERGY CONVERSION AND MANAGEMENT, 2001, 42 (05) :529-538

[2] Alkali catalyzed transesterification of cottonseed oil by microwave irradiation [J].

Anan, Nezhe ;

Danisman, Aysegul .

FUEL, 2007, 86 (17-18) :2639-2644

[3]

[Anonymous], [No title captured]

[4]

BOCKISCH M, 1993, FATS OILS HDB

[5] Brassica carinata as an alternative oil crop for the production of biodiesel in Italy:: agronomic evaluation, fuel production by transesterification and characterization [J].

Cardone, M ;

Mazzoncini, M ;

Menini, S ;

Rocco, V ;

Senatore, A ;

Seggiani, M ;

Vitolo, S .

BIOMASS & BIOENERGY, 2003, 25 (06) :623-636

[6] Synthesis and characterization of vegetable oil derived esters: evaluation for their diesel additive properties [J].

Dmytryshyn, SL ;

Dalai, AK ;

Chaudhari, ST ;

Mishra, HK ;

Reaney, MJ .

BIORESOURCE TECHNOLOGY, 2004, 92 (01) :55-64

[7]

EN, 14105 EN

[8] Biodiesel fuel production by transesterification of oils [J].

Fukuda, H. (fukuda@cx.kobe-u.ac.jp), 2001, Society of Fermentation and Bioengineering, Japan (92)

[9] Biodiesel and FAME synthesis assisted by microwaves: Homogeneous batch and flow processes [J].

Hernando, J. ;

Leton, P. ;

Matia, M. P. ;

Novella, J. L. ;

Alvarez-Builla, J. .

FUEL, 2007, 86 (10-11) :1641-1644

[10] Microwave assisted organic synthesis -: a review [J].

Lidström, P ;

Tierney, J ;

Wathey, B ;

Westman, J .

TETRAHEDRON, 2001, 57 (45) :9225-9283

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