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柠檬酸发酵液的活性炭吸附处理法
引用本文:焦莉莉,周建中.柠檬酸发酵液的活性炭吸附处理法[J].华东理工大学学报(自然科学版),1995,21(5):552-556.
作者姓名:焦莉莉  周建中
作者单位:华东理工大学化学工程研究所
摘    要:提出了用活性炭吸附处理柠檬酸发酵液的工艺条件及流程。探讨了湿度、通量、停留时间、再生碱液浓度等对吸附、脱附操作的影响。解决了萃取法制柠檬酸操作时的界面污物现象,为充实该法制柠檬酸提供了依据。

关 键 词:柠檬酸  活性炭  吸附  脱附  发酵液

Treatment of Citric Acid Fermentation Liquid with Active Carbon Adsorption
Jiao LiLi, Zhou Jianzhong and Huang Shunde.Treatment of Citric Acid Fermentation Liquid with Active Carbon Adsorption[J].Journal of East China University of Science and Technology,1995,21(5):552-556.
Authors:Jiao LiLi  Zhou Jianzhong and Huang Shunde
Abstract:A new method is proposed for treatment of citric acid fermentation liquid with active carbon adsorption. The effects are discussed of the temperature, flow rate, stopping flow and concentration of recycle alkali on the adsorption and desorption. The problem of emulsion forming between the two phases is solved in extracting process of citric acid. The fundamental data are adapted for this process.
Keywords:citric acid  activated carbon  adsorption  desorption  transparency  fermentation liquid
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