摘要
以苯乙烯抽提装置仪表选型及安全防护实例为背景,针对苯乙烯介质易聚合、易堵、粘度大等特点,分析和探讨了苯乙烯抽提装置仪表选型应用和装置安全联锁措施。
Based on instrument selection and safety protection examples of styrene extraction plant and aiming at the characteristics of styrene medium which is easy to polymerize,easy to block,and has high viscosity,this paper analyzes and discusses the instrument selection application and interlocking measures for the safety of styrene extraction plant.
作者
杨仁建
薛范
Yang Renjian;Xue Fan(SINOPEC Research Institute of Petroleum Processing,Beijing,100083)
出处
《石油化工安全环保技术》
CAS
2019年第3期44-46,50,I0003,共5页
Petrochemical Safety and Environmental Protection Technology
关键词
苯乙烯抽提
聚合控制
仪表选型
安全联锁
styrene extraction
polymerization control
instrument selection
safety interlocking
