| 大豆油酯交换制备生物柴油的研究 |
| |
| 引用本文： | 陆世雄,颜胜华,丁忠浩,陈英明.大豆油酯交换制备生物柴油的研究[J].武汉纺织工学院学报,2009(6):9-11. |
| |
| 作者姓名： | 陆世雄 颜胜华 丁忠浩 陈英明 |
| |
| 作者单位： | 武汉科技学院环境与城建学院,湖北武汉430073 |
| |
| 基金项目： | 湖北省科学研究项目（20080632） |
| |
| 摘 要： | 利用K2CO3和Al2O3制备固体碱催化剂,将它用于大豆油和甲醇酯交换制备生物柴油。通过实验考察醇油摩尔比,催化剂用量,反应温度和反应时间4个工艺条件对生物柴油产率的影响,最后确定最佳的反应条件为：醇油摩尔比9∶1,催化剂用量2%,温度60℃,反应时间4h,在此条件下得到的生物柴油产率为72.3%。
|
| 关 键 词： | 生物柴油 酯交换 正交实验 大豆油 |
Biodiesel Preparation from Transesterification of Soybean Oil |
| |
| Authors: | LU Shi-xiong YAN Sheng-hua DING Zhong-hao CHEN Ying-ming |
| |
| Affiliation: | (Environment and Urban Construction College,Wuhan University of Science and Engineering,Wuhan Hubei 430073,China) |
| |
| Abstract: | The solid base catalyst is prepared by K2CO3 and Al2O3.It is applied to preparation of biodiesel from transesterification of soybean oil and methanol.It is examined that alcohol oil molar ratio,amount of catalyst,reaction temperature and reaction time of four processing conditions on the biodiesel yield by orthogonal experiment.The final to determine the optimal reaction conditions are as follows： alcohol molar ratio of 9：1 oil,amount of catalyst 2 %,temperature 60 ℃,reaction time 4 hours.And in this condition the biodiesel production rate is 72.3%. |
| |
| Keywords: | biodiesel transesterification orthogonal experiment soybean oil |
| 本文献已被 维普 等数据库收录！ |
|
