The ionexchangemembrane electrolysis has good development because of iron permselectivity of membrane in separating abio-iron and concentrating acid and alkali.
离子交换膜电解技术，由于膜的离子选择透过性，在分离无机离子和浓缩酸碱方面具有良好的发展前景。
2
The determination of material structure, performance parameters and membrane resistance, membrane diffusion coefficient of the F4112 ionexchangemembrane were introduced.
介绍了F4112离子交换膜的材料结构、性能参数及膜电阻、膜中扩散系数的测定方法。
3
The pair of Yin and ionexchangemembrane between filling mixed ionexchange resin was formed a EDI unit.