Orthogonal optimization of ultrasound-assisted ionic liquid transesterification of corn oil biodiesel

摘要：

　　In order to optimize the ultrasound-assisted corn oil biodiesel transesterification process conditions,factors four through five levels of orthogonal test to optimize their processes,the findings indicate that ultrasound-assisted transesterification of corn oil biodiesel optimum conditions:1∶11 molar ratio of methanol to oil,corn oil catalyst was 11%,the reaction temperature is 90 ℃,reaction time was 50min,ultrasonic power 360W,under these conditions,the measured ratio of the average of the transesterification 91.85 %.Relative to conventional preparation methods,the method is simple,rapid,saving solvent consumption and other advantages.

关键词： corn oil ultrasound biodiesel preparation orthogonal design

作者: Yong-guang Bi Shan-shan Wu

作者单位: College of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, Guangdong,China ;Guangxi College of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, Guangdong,China

会议类型: 国际会议

会议名称: 2013 3rd International Symposium on Chemical Engineering and Material Properties(2013第三届化学工程和材料性能国际研讨会)(ISCEMP 2013)

会议地点: 三亚

会议语种:英文

页码: 1391-1394

在线出版日期: 2013-06-22（万方平台首次上网日期，不代表论文的发表时间）