摘要
介绍了氯碱行业非蒸发结晶零排放资源化应用案例,从浓水末端分出的氯化钠盐水直接回用到烧碱厂,生产持续稳定,废水回用率实现100%,水重复利用率达到97.76%。
This paper introduced the application case of non-evaporative crystallization zero discharge resource in the domestic chlor-alkali industry. Sodium chloride salt water separated from the end of the concentrated water was directly reused in the caustic soda plant. Caustic soda plant continued to be stable,the wastewater reuse rate reached 100%,and the water reuse rate reached 97.76%.
作者
张伟星
梁鹏
马永红
唐浩
杨瑞龙
王凯枫
ZHANG Wei-xing;LIANG Peng;MA Yong-hong;TANG Hao;YANG Rui-long;WANG Kai-feng(Inner Mongolia Elion Chemical Industry Co.,Ltd.,Erdos 014300,China)
出处
《中国氯碱》
CAS
2022年第8期52-57,共6页
China Chlor-Alkali
关键词
非蒸发结晶
零排放
资源化应用
non-evaporative crystallization
zero discharge
resource application