| 柑橘香精乙酸辛酯的催化合成 |
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| 引用本文： | 张富捐,盛淑玲,张翔宇. 柑橘香精乙酸辛酯的催化合成[J]. 浙江化工, 2005, 36(4): 18-19 |
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| 作者姓名： | 张富捐 盛淑玲 张翔宇 |
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| 作者单位： | 许昌学院化学系,河南,许昌,461000 |
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| 摘 要： | 以乙酐和辛醇为原料,Ti(SO4)2/SiO2为催化剂,合成乙酸辛酯.探讨了催化剂用量、酐醇摩尔比以及反应时间等对收率的影响.结果表明:Ti(SO4)2/SiO2对乙酸辛酯的合成具有良好的催化活性,在适宜的条件下其收率可达94.5%.
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| 关 键 词： | 硫酸钛 分馏 乙酸辛酯 催化酯化 |
| 文章编号： | 1006-4184(2005)04-0018-02 |
| 修稿时间： | 2005-01-24 |
Catelytic Synthesis of Octylacetate |
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| ZHANG Fu-juang,SHENG Shu-ling,ZHANG Xiang-yu. Catelytic Synthesis of Octylacetate[J]. Zhejiang Chemical Industry, 2005, 36(4): 18-19 |
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| Authors: | ZHANG Fu-juang SHENG Shu-ling ZHANG Xiang-yu |
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| Abstract: | Octylacetate was syntyesized from acetic anhydride and n-octyl alcohol using Ti(SO4)2/Sio2 as catalyst.The influence factors such as amount of catalyst, molar ratio of acetic anhydride to n-octyl alcohol, and reaction time on the yield of octylacetate were discussed. The results showed that Ti(SO4)2/Sio2 was a good catalyst for synthesizing octylacetate and its yield can reach over 94.5%. |
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| Keywords: | titanium sulfate silicon dioxide fractional distilation octylacetate catalvtic esterification |
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