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气相色谱法测定生物柴油中脂肪酸甲酯含量
Determination of fatty acid methyl esters in biodiesel by gas chromatography
【Abstract】 To develop an accurate determination method of fatty acid methyl esters in biodiesel by GC,tridecanoic acid methy1 ester was used as an internal standard.The recoveries are determined to be from 97.59% to 101.42%(m=5)The relative standard deviations range from 1.32%to 2.89%(n=5).
【关键词】 气相色谱法;
生物柴油;
脂肪酸甲脂;
菜籽油;
【Key words】 gas chromatography; biodiesel,fatty acid methy1 ester; rapedeed oil;
【Key words】 gas chromatography; biodiesel,fatty acid methy1 ester; rapedeed oil;
【基金】 湖南省科技计划项目(05SK3085)
- 【文献出处】 化学研究与应用 ,Chemical Research and Application , 编辑部邮箱 ,2006年05期
- 【分类号】O657.71
- 【被引频次】35
- 【下载频次】1062