【摘要】 试验研究了大豆油在催化剂(NaOH)的作用下与甲醇发生转脂化反应生成脂肪酸甲酯(生物柴油)的工艺条件。试验结果表明,该转脂化反应的最佳操作条件:NaO H用量为大豆油量的1%、油醇摩尔比为1∶6、搅拌时间为50m in、反应温度为50～60℃、水的含量必须控制在油重的0.1%以下。更多还原

【Abstract】 Experimental study on the transesterification of soybean oil has been conducted.The results indicate that the best operation condition are 1% NaOH(W%) of oil,oil to methanol molar ratio is about 1∶6,reaction time is about 50 minutes,reaction temperation is about 50～60 ℃,and the water content in oil should be less than 0.1%.更多还原