| 阳离子交换树脂催化合成乳酸异戊酯的研究 |
| |
| 引用本文： | 周原,刘新玲,等.阳离子交换树脂催化合成乳酸异戊酯的研究[J].河北化工,2002(2):20-21. |
| |
| 作者姓名： | 周原 刘新玲 |
| |
| 作者单位： | 湖南工程学院化学化工系 湖南湘潭411101
(周原，刘新玲，万凯)，湖南工程学院化学化工系 湖南湘潭411101(郑德树) |
| |
| 摘 要： | 以阳离子交换树脂为催化剂，研究了乳酸与异戊醇合成乳酸异戊酯的反应条件，结果表明：用1.0g阳离子交换树脂作催化剂、0.1mol（9g）乳酸，当乳酸与异戊醇的摩尔比为1:2，在回流条件下反应3h后，酯产率可达87.5%，本方法具有催化活性较高，对设备无腐蚀、三废排放少，催化剂可重复使用多次等特点。
|
| 关 键 词： | 阳离子交换树脂 催化合成 乳酸异戊酯 研究 酯化反应 |
Study on The Synthesis of Isoamyl Lactate Catalyzed by Cation Exchange Resin |
| |
| ZHOU Yuan,LIU Xin-ling,WAN Kai,ZHENG De-shu.Study on The Synthesis of Isoamyl Lactate Catalyzed by Cation Exchange Resin[J].Hebei Chemical Engineering and Industry,2002(2):20-21. |
| |
| Authors: | ZHOU Yuan LIU Xin-ling WAN Kai ZHENG De-shu |
| |
| Abstract: | This paper studied the synthesis of isoamyl lactate using cation exchange resin as catalyst.The effects of the amount of catalyst,the ratio of isoamyl alcohol and optimum reaction condition was obtained.The catalyst showed a high activity for the synthesis of isoamyl lactate with the yield of the esterification over 87.5%. |
| |
| Keywords: | cation exchange resin isoamyl lactate esterification |
| 本文献已被 CNKI 维普 等数据库收录！ |
