天然油脂制备生物柴油新技术的研究  

STUDY ON NEW TECHNIQUE OF PREPARING BIODIESEL OIL FROM LAPESEED OIL

作　　者：聂小安[1] 蒋剑春[1] 杨凯华[1] 徐秋云[1] 

机构地区：[1]中国林业科学研究院林产化学工业研究所,江苏南京210042

出　　处：《林产化学与工业》2005年第B10期19-22,共4页Chemistry and Industry of Forest Products

基　　金：国家十五攻关资助项目(2004BA411B04)

摘　　要：以菜籽油为原料,对菜籽油合成生物柴油工艺进行了研究;利用气相色谱及化学分 析法,得出了较理想的合成工艺条件;通过材料成本核算,探讨了菜籽油合成路线的经济可行 性,并对菜籽油基生物柴油的燃烧性进行了分析。结果表明,采用生物柴油与化工产品综合生 产线,所得生物柴油十六烷值达52．8,硫含量为0．003 8％。主要技术指标达到甚至超过德国 生物柴油标准DIN-V51606,具有广阔的应用前景。The technology of preparing biodiesel oil from lapeseed oil was studied. By GC and chemical analysis, the optimum technological conditions were obtained. Through cost accounting, the economic feasibility of the synthesis route from lapeseed oil was discussed. The combustion properties of biodiesel oil from lapeseed oils were also analyzed. Results showed that this biodiesel oil has cetane number of 52.8 and sulfur content of 0.003 8 %, and the main technical specifications could reach or exceed the Germany biodiesel oil standard DIN - V51606, and possessing widespread application prospect.

关 键 词：菜籽油 生物柴油 

分 类 号：TQ644.2[化学工程—精细化工]