离子膜电解放空氢气并入系统改造小结

Summary on improvement for merging vent hydrogen gas produced by ion-exchange membrane electrolysis

将离子膜电解氢气系统进行改进,使原来放空的氢气并入系统,减少放空量,并可保证氯氢压差稳定。

The hydrogen gas system of ion-exchange membrane electrolysis was improved to merge the vent hydrogen gas into the system and reduce the volume of vent hydrogen gas. Moreover, the stable chlorine-hydrogen pressure difference could be ensured.