摘要
介绍了一种适用于小型氯碱生产企业的事故氯处理装置。在氯碱装置突然停电、氯氢处理泵跳闸等意外情况发生时,采用20%碱液喷淋系统,对冲破水封的泄漏氯气进行双塔串联二次吸收的紧急处理,达到保护环境、避免人员中毒的目的。该系统能满足烧碱装置的需要。
A treatment device for accidentally released chlorine suitable for small-scale chlor-alkali production enterprises is introduced. In the case of sudden outage in chlor-alkali plant and the trip of chlorine and hydrogen treatment pumps, the chlorine breaking through water seal is urgently treated by two stage absorption in two series columns with 20% alkali liquid spray system. Thus, the goal of protecting environment and avoiding poisoning is achieved. The system can meet the needs of the caustic soda device.
作者
王艳超
范慧春
WANG Yanchao;FAN Huichun(CNPC Jilin Petrochemical Co.,Jilin 132000,China)
出处
《氯碱工业》
CAS
2018年第7期24-27,共4页
Chlor-Alkali Industry
关键词
事故氯
氯处理
装置改造
accidentally released chlorine
chlorine treatment
device modification