RAMAN-STUDY OF THE KINETICS OF CHLORIDE-ORGANIC ION-EXCHANGE ACROSS A MEMBRANE

被引：5

作者：

DELIMI, R ^{[1
]}

MAILLOLS, J ^{[1
]}

SANDEAUX, R ^{[1
]}

SANDEAUX, J ^{[1
]}

BRIBES, JL ^{[1
]}

机构：

[1] UNIV MONTPELLIER 2,MAT & PROCEDES MEMBRANAIRES LAB,UMR 9987,F-34095 MONTPELLIER 5,FRANCE

来源：

JOURNAL OF RAMAN SPECTROSCOPY | 1995年 / 26卷 / 04期

关键词：

D O I：

10.1002/jrs.1250260410

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The combination of Raman spectrometry and radiotracer techniques allowed accurate measurements of ion-exchange kinetics. The exchange of chloride for benzoate or benzenesulphonate ions was studied. These ions were selected as models to simulate the fouling of membranes, a major inconvenience frequently encountered in membrane processes, especially in bio-industries. The experimental data were compared with the theoretical treatment proposed for two possible hypotheses, namely particle or film diffusion.

引用

页码：313 / 317

页数：5

共 14 条

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