摘要
介绍了升降膜法双效逆流蒸发生产50%离子膜法烧碱的工艺流程、主要设备、装置特点及运行情况。
Process flow path of 50% ioninc membrane caustic soda production with lifting film process double - effect countercurrent evaporation, and its main equipment, characteristics and operation situation were introduced.
出处
《中国氯碱》
CAS
2008年第9期19-21,共3页
China Chlor-Alkali
关键词
50%离子膜法烧碱
升降膜法
闪蒸
50% ioinc membrane caustic soda
lifting film process
flash evaporation
