摘要
介绍了PVC生产过程中的清洁生产措施,包括盐酸深度解吸、PSA提氢、氯乙烯密闭取样、母液水替代去离子水用于机械密封、干燥除尘系统改造等。
The clean production measures in PVC production process were introduced,including deep desorption of hydrochloric acid,PSA hydrogen extraction,closed sampling of vinyl chloride,mother liquor water instead of deionized water for mechanical seal,transformation of dust removal system of drying device.
作者
史丽杰
杨振东
杨志伟
韩迅
SHI Lijie;YANG Zhendong;YANG Zhiwei;HAN Xun(Inner Mongolia Yili Chemical Industry Co.,Ltd.,Erdos 014300,China)
出处
《聚氯乙烯》
CAS
2021年第3期10-12,共3页
Polyvinyl Chloride
关键词
PVC
盐酸深度解吸
氢气回收
密闭取样
机封水回用
除尘系统
PVC
hydrochloric acid deep desorption
hydrogen recovery
closed sampling
mechanical seal water reuse
dust removal system
