【摘要】 生物柴油是一种环保型可再生能源,利用生物酶法制备生物柴油具有较好的经济、环境效益,在近几年得到了较多的研究。在介绍了脂肪酶促酯交换法制备生物柴油过程反应机理的基础上,综述了醇油摩尔比、酶用量、含水量、溶剂、反应温度和反应时间等因素对酯交换反应的影响。更多还原

【Abstract】 Biodiesel is a kind of environmental friendly and renewable energy,which can be produced by enzymatic conversion.Owing to the good economical and environmental benefits,extensive study has been focused on enzymatic biodiesel production in recent years.The reaction mechanism of enzymatic biodiesel production is introduced.Then the effect of key parameters on conversion rate of biodiesel are reviewed,including mole ratio of methanol to oil,quantity of enzyme,water content,solvents,reaction temperature and time,etc.更多还原