生物柴油低温流动性能的研究  

The Research Status of Low-Temperature Fluidity of Biodiesel

作　　者：吕涯[1] 陈淑芬[1] 苏乙珉[1] 

机构地区：[1]华东理工大学石油加工研究所,上海200237

出　　处：《上海化工》2007年第12期25-29,共5页Shanghai Chemical Industry

摘　　要：生物柴油是典型的绿色能源,主要成分是脂肪酸甲酯。生物柴油的低温流动性与饱和脂肪酸甲酯的含量及分布有关,还与脂肪酸酯支链程度有关。综述了改善生物柴油低温流动性的方法,分析了降凝剂对生物柴油的降凝机理以及今后的研究方向。Biodiesel is a thpical environmental friendly fuel.The essential components of biodiesel are fatty acid mehyl esters （FAME）.Its low-temperature fluidity is related to the content and component distribution of saturated FAME,and related to its branching degree.The methods of improving low-temperature fluidity of biodiesel have been summarized.The mechanism of depression and its research direction have been presented in the article.

关 键 词：生物柴油 低温流动性 降凝剂 

分 类 号：TE667[石油与天然气工程—油气加工工程]