Through two year's running, it is proved that the first two activatedcathode coatings have similar activities and their stabilities are better than the third one's.
两年运转证明，前两种活性阴极涂层与后者活性相似，而稳定性优于后者。
2
Common diaphragm electrolyzer were revamping by activatedcathode process and modified diaphragm process. Voltage was reduced, and effect on saving electricity was obvious.
采用活性阴极改性隔膜技术对普通隔膜电槽进行改制，降低了槽电压、节电效果显著。
3
The residual electrolyte after separation flows back to electrolyzer. The catalytic membrane in air cathode is made of teflon and activated carbon through mixing and roll pressing.