| 乙酸乙酯制备实验的改进 |
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| 引用本文： | 杨秀英,余天桃,付广云.乙酸乙酯制备实验的改进[J].中国教育技术装备,2003(7):16-17. |
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| 作者姓名： | 杨秀英 余天桃 付广云 |
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| 作者单位： | 临沂师范学院化学与环境科学系,山东,临沂,276005 |
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| 摘 要： | 指出了现行《有机化学实验》教材中乙酸乙酯制备实验的不足，选择了多种固体无机酸代替浓硫酸作催化剂，研究醇酸摩尔比、催化剂种类、反应时间等对酯化产率的影响，确定了最佳实验条件。
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| 关 键 词： | 有机化学实验 乙酸乙酯 制备 催化剂 酯化产率 绿色化学 实验改进 |
Improvement of Preparation Experiment of Ethyl Acetate |
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| Yang Xiuying,Yu Tiantao,Fu Guangyun.Improvement of Preparation Experiment of Ethyl Acetate[J].china educational technique & equipment,2003(7):16-17. |
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| Authors: | Yang Xiuying Yu Tiantao Fu Guangyun |
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| Abstract: | This article brings forward the shortcomings of preparation experiment of ethyl acetate in the existent textbook Organic Chemistry Experiments,and chooses many kinds of solid inorganic acids instead of concentrated sulfuric acid as catalyzer,and researches the mol ratio of alcohol acid,the kinds of catalyzer and reaction time and so on which affect the output ratio of acetate so as to confirm the best experimental conditions. |
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| Keywords: | ethyl acetate improvement catalyzer green chemistry |
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