| 活性炭固载氯化铁催化合成柠檬酸三丁酯 |
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| 引用本文： | 訾俊峰,朱蕾.活性炭固载氯化铁催化合成柠檬酸三丁酯[J].化学研究,2001,12(4):39-41. |
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| 作者姓名： | 訾俊峰 朱蕾 |
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| 作者单位： | 许昌师专化学系,河南,许昌,461000 |
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| 摘 要： | 研究了以活性炭固载氯化铁为催化剂 ,柠檬酸和正丁醇为原料合成柠檬酸三丁酯 ,通过正交试验和单因素检验确定了最佳合成条件 ,结果表明 :当柠檬酸用量为 0 .1mol时 ,正丁醇用量为 0 .5mol,催化剂用量为 4g ,在回流温度控制反应时间为 2h ,其酯化率可达 95 .7%
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| 关 键 词： | 氯化铁 催化 酯化 柠檬酸三丁酯 |
| 文章编号： | 1008-1011(2001)04-0039-03 |
| 修稿时间： | 2001年6月3日 |
Synthesis of Tributyl Citrate Using Active Carbon Supported Ferric Chloride as Catalyst |
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| ZI Jun_feng,ZHU Lei.Synthesis of Tributyl Citrate Using Active Carbon Supported Ferric Chloride as Catalyst[J].Chemical Research,2001,12(4):39-41. |
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| Authors: | ZI Jun_feng ZHU Lei |
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| Abstract: | Based on a research of the composition of tributyl citrate by using active carbon supported ferric chloride as catalyzer, citric acid and n_butanol as materials, the optimum composite conditions were determined by means of orthogonal test and single_factor check. The result shows: when 0.1mol of citric acid, 0.5mol of n_butanol and 4g of the catelyst are used, the reaction takes 2h and the ratio of esterification reaches 95.7%. |
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| Keywords: | ferric chloride catalysis esterification tributyl citrate |
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