Non-catalytic preparation of biodiesel in supercritical methanol system

被引:3
|
作者
Cao, Ning [1 ]
Zhang, Yuan [1 ]
Yang, Bai [1 ]
Wang, Yong [1 ]
Zhang, Guizhi [1 ]
机构
[1] China Univ Petr, Coll Mech & Elect Engn, 66 Changjiang West Rd, Qingdao 266580, Shandong, Peoples R China
基金
中国国家自然科学基金;
关键词
Biodiesel; microalgae; supercritical methanol; transesterification; fuel; MICROALGAE; CONVERSION; OIL;
D O I
10.1080/15567036.2016.1145767
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Biodiesel was prepared with microalgae oil under supercritical methanol condition. The calorific value, chemical composition, molecular structure, and fuel behaviors of the as-prepared biodiesel were characterized by several means. All the results show that most fuel performances of the product oil resemble those of the fossil diesel except for the low-temperature performance. The product oil has long molecular chains and many unsaturated double-bond structures. In this meaning, the biodiesel is suitable to be mixed with fossil diesel or to be added to pour point depressant for industrial application.
引用
收藏
页码:3354 / 3359
页数:6
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