THE OPTIMIZATION OF BIODIESEL FUEL PRODUCTION FROM MICROALGAE OIL USING RESPONSE SURFACE METHODOLOGY

被引：32

作者：

Makareviciene, Violeta ^{[1
]}

Skorupskaite, Virginija ^{[1
]}

Levisauskas, Donatas ^{[2
]}

Andruleviciute, Vaida ^{[1
]}

Kazancev, Kiril ^{[1
]}

机构：

[1] Aleksandras Stulginskis Univ, Inst Environm & Ecol, Lab Chem & Biochem Res Environm Technol, LT-53361 Kaunas, Lithuania

[2] Kaunas Univ Technol, Fac Elect & Control Engn, Dept Proc Control, Kaunas, Lithuania

来源：

INTERNATIONAL JOURNAL OF GREEN ENERGY | 2014年 / 11卷 / 05期

关键词：

Biodiesel; Microalgae; Oil; Transesterification; Optimization; BIOFUEL PRODUCTION; TRANSESTERIFICATION; PRINCIPLES; DESIGN;

D O I：

10.1080/15435075.2013.777911

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Biodiesel fuel was produced by the transesterification of microalgae oil using sodium hydroxide as a catalyst. The oil was extracted from heterotrophic cultivated algae biomass. The transesterification process was optimized using response surface methodologyto increase the yield of methyl esters. The Box-Behnken design and fractional factorial design 2(4-1) points were used to investigate the interaction of process variables, such as the methanol/oil molar ratio, the percentage of sodium hydroxide, the temperature, and the reaction time in the production of biodiesel fuel, and to predict the optimum process conditions for the FAME yield. Based on the results, the optimal conditions for the synthesis of biodiesel fuel were as follows: methanol/oil molar ratio, 7:1; catalyst concentration, 1.0% (by weight of algae oil); temperature, 67 degrees C, and reaction time, 51 minutes. The yield of FAME was confirmed by gas chromatography analysis.

引用

页码：527 / 541

页数：15

共 26 条

[1] Production of Methyl Ester (Biodiesel) From Four Plant Species of Brassicaceae: Optimization of the Transesterification Process [J].