Recovery of citric acid from fermentation broths by electrodialysis with bipolar membranes

被引：59

作者：

Pinacci, P ^{[1
]}

Radaelli, M ^{[1
]}

机构：

[1] CESI Spa, I-20090 Segrate, Mi, Italy

来源：

DESALINATION | 2002年 / 148卷 / 1-3期

关键词：

electromembrane process; bipolar membranes; citric acid;

D O I：

10.1016/S0011-9164(02)00674-4

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

An hybrid membrane process for the recovery of citric acid from fermentation broth's which involves electrodialysis with bipolar membranes (EDBM) is being developed. In this paper the results of EDBM tests performed in a laboratory pilot loop are presented. The most suitable cell configuration and related process parameters have been determined. A comparison of membrane performances of different manufacturers is also presented.

引用

页码：177 / 179

页数：3