聚氯乙烯生产系统本质安全改进建议
Suggestions for improving intrinsic safety of polyvinyl chloride production system
张胜男 1孙震利 1孟维庆 1李明1
作者信息
- 1. 唐山三友氯碱有限责任公司 河北省聚氯乙烯技术创新中心,河北 唐山
- 折叠
摘要
介绍了聚氯乙烯生产过程中聚合工序生产运行情况,从单体置换、SIS紧急停车系统、废水回收、密闭取样和提高工艺操作规程的适用性等方面进行改造,提升了聚氯乙烯生产系统的本质安全.
Abstract
The paper introduces the practical production and operation of polyvinyl chloride production from the aspects of monomer replacement,SIS emergency shutdown system,waste water recovery,closed sampling and improving the applicability of process operation procedures,which improves the essential safety of polyvinyl chloride production system.
关键词
氮气置换/SIS系统/废水汽提/密闭取样Key words
nitrogen replacement/SIS system/waste water stripping/sealed sample引用本文复制引用
出版年
2024
NETL
NSTL
万方数据