Demineralization by electrodialysis (ED) - separation performance and cost comparison for monovalent salts

被引：47
|
作者：
Demircioglu, M [1 ]
Kabay, N [1 ]
Kurucaovali, I [1 ]
Ersoz, E [1 ]
机构：
[1] Ege Univ, Dept Chem Engn, Fac Engn, TR-35100 Izmir, Turkey
来源：
DESALINATION | 2003年 / 153卷 / 1-3期
关键词：
electrodialysis; membrane; desalination; potassium; sodium; specific power consumption;
D O I：
10.1016/S0011-9164(02)01119-0
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The separation performance of K+ ions from KCl solution has been investigated by electrodialysis at constant voltage mode of operation as a function of flow rate and voltage scanned. TS-1-10 model electrodialysis equipment (Tokuyama) modified with rotameters was employed in experimental runs. The efficiencies of each unsteady state run were evaluated as specific power consumption with the electrical energy consumed only in stack. The separation performance of K+ ions was compared with that of Na+ ions.
引用
收藏
页码：329 / 333
页数：5
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