摘要
介绍了电石渣浆乙炔回收装置的工作原理和工艺流程,分析了装置运行中板式换热器堵塞、真空泵真空度不足等问题,并提出了解决方案。
The working principle and process flow of the acetylene recovery device for carbide slag slurry were introduced.Problems such as blockage of the plate heat exchanger and insufficient vacuum degree of the vacuum pump during operation were analyzed,and solutions were proposed.
作者
林伟
李彦
LIN Wei;LI Yan(Haohua Yuhang Chemicals Co.,Ltd.,Jiaozuo 454000,China)
出处
《聚氯乙烯》
CAS
2023年第10期37-39,42,共4页
Polyvinyl Chloride
关键词
电石渣浆
乙炔
回收系统
板式换热器
真空泵
真空度
calcium carbide slag slurry
acetylene
recycling system
plate heat exchanger
vacuum pump
vacuum degree