氯氢处理工艺自动化控制改造与运行

Automatic control reform and operation of hydrogen chloride treatment process

离子膜电解槽的稳定运行需要对氯氢压力和压差进行严格的控制。生产系统受到电网波动或整流、氯气泵、氢气泵跳闸等影响导致应急安全停车时,保障离子膜系统、氯氢处理、液化处理以及盐酸合成系统的安全运行至关重要。

The stable operation of ion membrane electrolyzer requires strict control of the pressure and pressure difference of hydrogen chloride.When the production system is affected by power grid fluctuation or rectifier,chlorine pump and hydrogen pump tripping,it is very important to ensure the safe operation of ion membrane system,hydrogen chloride treatment,liquefaction treatment and hydrochloric acid synthesis system.