利用酸化油在超临界乙醇中制备生物柴油

被引:7
作者
陈生杰
韩秀丽
马晓建
机构
[1] 郑州大学化工学院
关键词
生物柴油; 超临界; 酸化油; 乙醇; 响应面;
D O I
暂无
中图分类号
TE667 [从其他原料提取石油];
学科分类号
摘要
以酸化油、乙醇为原料,在超临界条件下制备生物柴油。采用响应面设计和分析方法对工艺条件进行了优化,得到了最佳工艺条件:反应温度是284.8℃,醇油摩尔比30.8,反应时间43.7min,在此条件下产率达到89.7%。各因素对生物柴油产率影响的主次顺序为:反应温度>醇油摩尔比>反应时间,且反应温度与醇油摩尔比对生物柴油产率的交互影响效应显著,醇油摩尔比与反应时间对生物柴油产率的交互影响效应不太显著。
引用
收藏
页码:63 / 66
页数:4
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