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.
出处
《上海化工》
CAS
2007年第12期25-29,共5页
Shanghai Chemical Industry
关键词
生物柴油
低温流动性
降凝剂
Biodicsel
Low-temperature fluidity
Flow improver
