大豆油制备生物柴油实验研究

Study on the preparation of biodiesel by using soybean

以大豆油为原料,利用碱催化酯交换反应制备生物柴油,通过正交设计,对影响酯交换反应的各个因素进行探讨,并通过数据分析确定最优的制备工艺路线,得出酯交换反应的最佳反应条件,对所获得的生物柴油进行性能参数测定,结果符合欧美制定的行业标准。

In the paper, using soybean as major material and alkali as catalyst, the biodiesel is prepared by ester-interchange method. Through orthogonal experimental design, we discuss the factors that affect the ester-interchange method, and give the best route and aptimum by data analysis. The test results show that the biodiesel is up to industry standard of occident.