Optimization of fluoride removal from brackish water by electrodialysis

被引：70

作者：

Amor, Z

Malki, S

Taky, M

Bariou, B

Mameri, N

Elmidaoui, A

机构：

[1] Univ Ibn Tofail, Dept Chim, Fac Sci, Lab Procedes Separat, Kenitra, Morocco

[2] Univ Rennes, Dept Chim, IUT, F-3500 Rennes, France

[3] Ecole Polytech, Biotechnol Lab, Alger, Algeria

来源：

DESALINATION | 1998年 / 120卷 / 03期

关键词：

ion-exchange membrane; defluoridation; electrodialysis;

D O I：

10.1016/S0011-9164(98)00223-9

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The study showed that desired potable water can be easily obtained by electrodialysis from fluoride-rich brackish water. Studies have been performed to defluoridate brackish water containing 3000 ppm of total dissolved solids (TDS) and 3 ppm of fluoride using electrodialysis. The behaviour of water parameters (ion contents, TDS, pH, total hardness) with electrodialysis parameters (duration, now rate, temperature, voltages) is followed. Optimal operational conditions for obtaining desired potable water have been proposed.

引用

页码：263 / 271

页数：9

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