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、聚四氟乙烯和全氟膜为材料套管式膜解槽具有膜亲水性强、阻小、耐碱液腐蚀、耐高铁酸氧化等优点,与平板式膜解槽采用普通玻璃和高硼硅玻璃相比是更加理化学合成高铁酸解槽及膜材料。