摘要
介绍了将烧碱蒸发工艺由二效逆流改造为三效逆流的方案,总结了运行过程中存在的问题及改进措施。
The scheme of transforming two-effect countercurrent process for caustic soda evaporation to three-efiect countercurrent process was introduced.The problems existing in operation and improvement measures were summarized.
作者
费信怀
杨冰峰
FEI Xinhuai;YANG Bingfeng(Hubei Xingrui Silicon Materials Co.,Ltd.,Yichang 443007,China)
出处
《氯碱工业》
CAS
2019年第11期31-33,36,共4页
Chlor-Alkali Industry
关键词
烧碱
蒸发
三效逆流工艺
换热器
二次蒸汽
节能降耗
caustic soda
evaporation
three-effect countercurrent process
heat exchanger
secondary steam
energy saving and consumption reduction
