文献类型：期刊文献

中文题名：柠檬酸发酵液的活性炭吸附处理法

英文题名：Treatment of Citric Acid Fermentation Liquid with Active Carbon Adsorption

作者：焦莉莉[1];周建中[1];黄顺德[1]

机构：[1]华东理工大学化学工程研究所

年份：1995

卷号：21

期号：5

起止页码：552

中文期刊名：华东理工大学学报（自然科学版）

外文期刊名：Journal of East China University of Science and Technology

收录：CSTPCD;;Scopus;CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：柠檬酸;活性炭;吸附;脱附;发酵液

外文关键词：citric acid; activated carbon; adsorption; desorption; transparency; fermentation liquid

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。探讨了温度、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。
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.