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| 无水乙醇制备的研究进展 | |
| 引用本文： | 马晓建,吴勇,牛青川. 无水乙醇制备的研究进展[J]. 现代化工, 2005, 25(1): 26-29 |
| 作者姓名： | 马晓建 吴勇 牛青川 |
| 作者单位： | 郑州大学化工学院,河南,郑州,450002 |
| 摘 要： | 介绍了采用精馏法、分子筛分离法、膜分离法和作物吸附法制备无水乙醇的方法及其近年来无水乙醇制备的新进展。评述了这些方法的优缺点,并且指出如何改进产品质量和降低生产的能耗。最后,展望了无水乙醇制备的发展前景,同时对我国无水乙醇研究与开发提出了一些建议。 |
| 关 键 词： | 乙醇脱水 精馏法 膜分离法 吸附法 能耗 |
| 文章编号： | 0253-4320(2005)01-0026-04 |
| 修稿时间： | 2004-08-11 |
Progress in manufacture of anhydrous ethanol |
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| MA Xiao-jian,WU Yong,NIU Qing-chuan. Progress in manufacture of anhydrous ethanol[J]. Modern Chemical Industry, 2005, 25(1): 26-29 | |
| Authors: | MA Xiao-jian WU Yong NIU Qing-chuan |
| Abstract: | The following dehydration techniques of ethanol:distillation,molecular sieve separation,membrane separation and corn adsorption are mainly concerned.Recent application progress of ethanol dehydration is introduced at the same time.Characteristics,advantages and disadvantages are explained,and it is pointed out how to improve the product quality and lower the energy consumption.Finally,promising application fields and expected development are predicted,some suggestions for research and development of anhydrous ethanol in China are also put forward. |
| Keywords: | ethanol dehydration distillation membrane separation adsorption energy consumption |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |