| 硫酸氢钠催化合成乳酸乙酯的研究 |
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| 引用本文： | 郭福生. 硫酸氢钠催化合成乳酸乙酯的研究[J]. 天津化工, 2006, 20(5): 33-34 |
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| 作者姓名： | 郭福生 |
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| 作者单位： | 河南大学化学化工学院,河南,开封,475001 |
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| 基金项目： | 河南省教育厅自然科学基金;河南省教育厅自然科学基金 |
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| 摘 要： | 采用硫酸氢钠为催化剂合成乳酸乙酯。研究表明该催化剂具备价廉易得，催化活性高，能有效提高原料利用率，流程简单，操作方便，减少废液排放等优势。产品总收率达88．3％。
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| 关 键 词： | 硫酸氢钠 乳酸乙酯 催化 合成 |
| 文章编号： | 1008-1267(2006)05-0033-02 |
| 修稿时间： | 2006-04-24 |
Synthesis of ethyl lactate catalyzed by sodium bisulfate |
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| GUO Fu-sheng. Synthesis of ethyl lactate catalyzed by sodium bisulfate[J]. Tianjin Chemical Industry, 2006, 20(5): 33-34 |
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| Authors: | GUO Fu-sheng |
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| Abstract: | Ethyl lactate was synthesized with sodium bisulfate. Experimental results showed that the material usage rate has lincrease and the amount of the waste liquid reduced. It had the simple flow sheet and convenient operation as well. Under the optimum conditions its total yield could reach 88.3% when using the bottm residue and front cut fraction. |
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| Keywords: | sodium bisulfate ethyl lactate catalysis synthesis |
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