生物柴油流动性研究  

Research on Biodiesel Fluidity Properties

作　　者：李菲菲[1] 刘希光[1] 张江[1] 殷平[1] 曲荣君[1] Li Feifei Liu Xiguang Zhang Jiang Yin Ping Qu Rongjun(School of Chemistry and Materials Science, Ludong University, Jiangsu Yantai 26402)

机构地区：[1]鲁东大学化学与材料科学学院,山东烟台264025

出　　处：《化工时刊》2016年第9期42-45,共4页Chemical Industry Times

基　　金：国家自然科学基金项目(No.51102127;51073075;51373074)

摘　　要：与石化柴油相比,生物柴油具有环保、可再生和可替代现有石化柴油的特点,成为最受欢迎的石化柴油替代品,但其因较高的粘度所导致较差的流动性影响其在实际中使用,因此降低生物柴油的粘度提高其流动性是一个亟需解决的问题。本文主要论述了生物柴油粘度的测量和改进方法研究进展。Compared with petroleum diesel, the biodiesel had many characteristics such as its renewability, envi- ronmental protection and substitutability, and it has become one of the most popular petrochemical diesel substitutes. But its high viscosity and poor flow property was one major technical obstacle confronting the use of biodiesel. It was an urgent problem to lower its viscosity and improve the flow property of biodiesel. The measuring methods and the cold flow property improvement of the flow property of biodiesel were introduced.

关 键 词：生物柴油 粘度 流动性 

分 类 号：TE667[石油与天然气工程—油气加工工程]