摘要
介绍三效逆流降膜蒸发装置的工艺流程、主要设备、工艺控制指标及工艺特点,对装置运行中存在的问题提出了改进措施。
The process flow, main devices, process control indexes and process characteristics of three-effect countercurrent falling-film evaporation facility were introduced. Improvement measures to solve the problems occurred in operation of the facility were put forward.
出处
《氯碱工业》
CAS
2016年第9期28-30,32,共4页
Chlor-Alkali Industry
关键词
烧碱
蒸发
三效逆流工艺
caustic soda
evaporation
three-effect countercurrent process
