| 引用本文： |
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李芳良,李月珍,韦汉昌.微波场中油酸正丁酯合成条件研究[J].广西科学,2002,9(4):273-275. [点击复制]
- Li Fangliang,Li Yuezhen,Wei Hanchang.Synthesis Conditions of Butyl Oleate under Microwave Field[J].Guangxi Sciences,2002,9(4):273-275. [点击复制]
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| 摘要: |
| 研究在微波场中以NaHSO4·H2O作催化剂催化合成油酸正丁酯的反应条件。结果表明,反应最适宜的条件是:油酸50mmol,正丁醇100mmol,催化剂用量0.6g,微波输出功率540W,反应时间8min。在此反应条件下,油酸的酯化率为93.5%,所得产品的质量符合工业产品的质量要求。 |
| 关键词: 油酸丁酯 硫酸氢钠 微波场 合成 |
| DOI： |
| 投稿时间：2002-04-23修订日期：2002-07-17 |
| 基金项目: |
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| Synthesis Conditions of Butyl Oleate under Microwave Field |
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Li Fangliang, Li Yuezhen, Wei Hanchang
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| (Department of Chemistry, Nanning Prefecture Education College, Beihulu, Nanning, Guangxi, 530001, China) |
| Abstract: |
| The synthesis conditions of butyl oleate are studied in the presence of sodium bisulfate monohydrate under microwave field. The appropriate conditions for synthesis are as follows:oleic acid 50 mmol,butanol 100 mmol,catalyst 0.6 g,microwave irradiation power 540 W,reaction time 8 min Under above conditions,93.5% of oleic acid is converted,and the production obtained meets the quality requirement of industrial productions. |
| Key words: butyl oleate NaHSO4·H2O microwave field synthesis |
