生物柴油合成的绿色工艺

Green technology of biodiesel synthesis

介绍了近年来几种合成生物柴油的绿色工艺,酶促合成法、固体酸碱法、超临界甲醇法、离子液体法和离子交换树脂法,并对工艺参数进行了比较。从反应时间、生产成本等方面综合考虑,离子交换树脂法是较佳的生物柴油合成的绿色工艺。

Various green technologies of biodiesel synthesis were summarized, such as method, solid base or acid catalysis method, supercritical methanol method, ionic liquids and ion-exchange resin method. The parameters of these technologies were compared. In reaction time, production cost and other factors, the ion- exchange resin method was enzyme method view of regarded as the best technology.