| 戊二酸二壬酯的杂多酸催化合成 |
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| 引用本文： | 王凤娟. 戊二酸二壬酯的杂多酸催化合成[J]. 精细石油化工进展, 2000, 1(9): 5-7 |
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| 作者姓名： | 王凤娟 |
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| 作者单位： | 辽阳石油化工高等专科学校,辽阳 |
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| 摘 要： | 以杂多酸为催化剂，从二羧酸中分离出戊二酸，再和壬醇反应，合成戊二酸二壬酯。考察了醇酐摩尔比、反应温度、反应时间、催化剂用量等反应条件对酯化反应的影响，确定了合成戊二酸二壬酯的工艺条件，并对目的产物进行了红外光谱测定，按照国家标准，测定了戊二酸二壬酯的一些性能指标。
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| 关 键 词： | 杂多酸 催化 戊二酸酐 戊二酸二壬酯 合成 |
| 修稿时间： | 2000-07-21 |
Synthesis of Didecyl Glutarate Catalyzed by Heteropoly Acid |
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| Wang Fengjuan. Synthesis of Didecyl Glutarate Catalyzed by Heteropoly Acid[J]. Advances in Fine Petrochemicals, 2000, 1(9): 5-7 |
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| Authors: | Wang Fengjuan |
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| Abstract: | Didecyl glutarate was synthesized by esterification of n -decanol with glutaric anhydride separated from dicarboxylic acid under the catalysis of heteropoly acid. Effects including molar ratio of alcohol/anhydride,reaction temperature,reaction time,and the amount of catalysts used etc. were ex-amined. The optimum condition was determined. The product was characterized by IR spectrum. Some properties are also outlined. |
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| Keywords: | heteropoly acid esterification glutaric anhydride n -decanol didecyl glutarate |
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