文献类型：期刊文献

中文题名：离子交换法从醋酸溶液中提取脯氨酸的研究

英文题名：THE INVESTIGATION ON THE EXTRACTION OF PROLINE FROM ACETIC ACID SOLUTION BY ION EXCHANGE RESIN

作者：彭阳峰[1];陈迎[1];蔡水洪[1]

机构：[1]华东理工大学化学工程系,上海200237

年份：2001

卷号：17

期号：6

起止页码：537

中文期刊名：离子交换与吸附

外文期刊名：Ion Exchange and Adsorption

收录：CSTPCD;;Scopus;北大核心:【北大核心2000】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：脯氨酸;冰醋酸;阳离子交换树脂;吸附;洗脱;氨水;离子交换法;提取;分离

外文关键词：Proline, Acetic acid, 732 resin, Adsorption, Ammonia elution.

摘要：本文研究了脯氨酸在732,D001,HD-8三种阳离子交换树脂上的静态吸附特性,发现732树脂的吸附容量最大,速度最快。并选用732树脂,研究了它从醋酸脯氨酸水溶液中吸附脯氨酸的动态过程。最后,以氨水为洗脱剂,考察了不同氨水浓度,洗脱速度对洗脱过程的影响。
Static adsorption characteristics of proline on 732, D001, HD-8 three ion-exchange resins have been investigated in this paper, showing that 732 resin has the largest adsorption capacity and fastest velocity. 732 resin was chosen and the dynamic experiments of proline absorption from the aqueous of acetic acid solution were studied. Effects of factors such as concentration of amonia, elution velocity on the process were also investigation.