Biodiesel production from soybean oil using calcined Li–Al layered double hydroxide catalysts

被引：2

作者：

J. Link Shumaker

Czarena Crofcheck

S. Adam Tackett

Eduardo Santillan-Jimenez

Mark Crocker

机构：

[1] University of Kentucky,Biosystems and Agricultural Engineering

[2] University of Kentucky,Center for Applied Energy Research

来源：

Catalysis Letters | 2007年 / 115卷

关键词：

biodiesel; transesterification; layered double hydroxide; lithium; aluminum;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The transesterification of soybean oil to fatty acid methyl esters was studied using a calcined Li–Al layered double hydroxide catalyst. The catalyst exhibited high activity, with near quantitative oil conversion being obtained under mild conditions (reflux temperature of methanol) and short reaction times (≤ 4 h). The influence of relevant parameters (catalyst calcination temperature, methanol to oil mole ratio, catalyst charge and reaction duration) was examined.

引用

页码：56 / 61

页数：5

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