氯氢处理工序自动化改造  

Automation transformation of chlorine and hydrogen treatment process

作　　者：杨威[1] 李凌云[1] 李学伟[1] 

机构地区：[1]唐山三友氯碱有限责任公司,河北唐山063305

出　　处：《氯碱工业》2014年第11期41-42,45,共3页Chlor-Alkali Industry

摘　　要：为保证离子膜安全稳定运行,提高废氯气系统自动化程度,减少生产过程中氢气压力波动造成的危害,结合生产实践,对氯氢处理工序在仪表自动化方面进行了技术改造。In order to ensure safe and stable running of ion-exchange membrane, increase automation level of waste chlorine system, and reduce the harm caused by hydrogen pressure fluctuation during production, instruments used in chlorine and hydrogen treatment process were technical transformed in combination with production practice to realize automatic control.

关 键 词：氯氢处理 技术改造 自动化 

分 类 号：TQ114.262[化学工程—无机化工]