PVC, Teflon and fluorion diaphragm were found to be better than glass as materials of diaphragm cell for their advantages in corrosion resistance as well as less electric resistance.
以聚氯乙烯、聚四氟乙烯和全氟离子隔膜为材料的套管式隔膜电解有隔膜亲水性强、电阻小、耐碱液腐蚀、耐高铁酸盐氧化
优点,与平板式隔膜电解
采用的普通
和高硼
相比是更加理想的电化学合成高铁酸盐的电解
及隔膜材料。