| 1,3-丙二醇发酵液电渗析脱盐的中试研究 |
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| 引用本文： | 唐宇,龚燕,王晓琳,余立新,刘德华.1,3-丙二醇发酵液电渗析脱盐的中试研究[J].化工进展,2004,23(1):84-87. |
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| 作者姓名： | 唐宇 龚燕 王晓琳 余立新 刘德华 |
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| 作者单位： | 清华大学化学工程系,北京,100084;清华大学化学工程系,北京,100084;清华大学化学工程系,北京,100084;清华大学化学工程系,北京,100084;清华大学化学工程系,北京,100084 |
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| 摘 要： | 在1，3-丙二醇发酵液电渗析脱盐小试研究的基础上进行了中试研究，着重考察了浓淡室流速、浓室初始浓度和膜对电压对电渗析操作过程的影响，通过综合比较脱盐时间、电流效率、能耗等一系列指标，确定了中试条件下脱盐工艺的最佳操作条件。
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| 关 键 词： | 1 3-丙二醇 电渗析 脱盐 |
| 文章编号： | 1000-6613(2004)01-0084-04 |
| 修稿时间： | 2003年6月3日 |
Study on Electrodialytical Desalination of 1,3-Glycerol in Pilot-plant Level |
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| Tang Yu,Gong Yan,Wang Xiaolin,Yu Lixin,Liu Dehua.Study on Electrodialytical Desalination of 1,3-Glycerol in Pilot-plant Level[J].Chemical Industry and Engineering Progress,2004,23(1):84-87. |
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| Authors: | Tang Yu Gong Yan Wang Xiaolin Yu Lixin Liu Dehua |
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| Abstract: | Based on the laboratory-scale electrodialytic desalination experiment in enlarged scale, which emphasizes on the flow rate of Diluted & Concentrated compartment, the initial concentration of Concentrated compartment and membrane voltage and their effects on the processes of electrodialysis has been carried out. By contrasted with the desalination time, current efficiency and energy consumption, etc, optimum conditions under the pilot - plant level experiments have been obtained. |
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| Keywords: | 1 3 - glycerol electrodialysis desalination |
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