单价选择性电渗析处理酸性重金属废水试验研究
李福勤,焦亚楠,朱云浩,赵桂峰

Experimental study on treatment of acidic heavy metal wastewater by electrodialysis of monovalent selective
Fuqin Li,Ya'nan Jiao,Yunhao Zhu,Guifeng Zhao
表2 离子交换膜主要性能
项目膜面电阻/(Ω·cm-2膜厚/mm含水量/%迁移数爆破强度/MPa
单价选择性阳离子交换膜1.8*0.15≥0.10
普通阴离子交换膜≤40.13~0.1630~40≥0.98