摘要
裂解气压缩机作为乙烯装置最关键核心机组,如果出现故障将严重后果。由于裂解气中富含1,3丁二烯、苯乙烯、环戊二烯等多种易结焦组分,将对压缩机的正常运行产生严重危害。对压缩机长周期运行中出现的异常问题进行分析,并提出了相对可行的解决建议。
The failure of cracking gas compressor as a key core equipment of ethylene plant will cause serious consequences. The cracking gas is rich in multiple easily coked components such as 1,3-butadiene,styrene and cyclopentadiene,which can severely affect normal operation of cracking gas compressor. In this paper, the problems in the long-term operation of the compressor were analyzed, and feasible solution was put forward.
作者
李元明
于洋
张勇
刘国刚
朱景刚
吴恙
LI Yuan-ming;YU Yang;ZHANG Yong;LIU Guo-gang;ZHU Jing-gang;WU Yang(The Olefin Plant of PetroChina Fushun petrochemical company,Liaoning Fushun 113001,China)
出处
《当代化工》
CAS
2019年第2期427-430,共4页
Contemporary Chemical Industry
关键词
裂解气压缩机
长周期
结焦
Cracking gas compressor
Long-term
Coking