摘要
在对目前乙烯装置前脱丙烷前加氢流程中,碱洗后烃凝液两种处理方式进行分析的基础上,提出了一种改进流程。改进流程能有效地解决前两种烃凝液处理流程存在的问题。
This article proposes a kind of improved process based on the analysis of two treatment methods of hydrocarbon condensate after caustic wash in the front -end depropanization and front-end hydrogenation process of the existing ethylene plant. The improved process can effectively solve the problems in the two condensate treatment methods. It can also be used in expanded plant and newly built plant.
出处
《乙烯工业》
CAS
2006年第4期37-39,共3页
Ethylene Industry
关键词
前脱丙烷前加氢流程
液相烃
聚合
结垢
堵塞
运行周期
Front-end depropanization and front-end hydrogenation, Condensate hydrocarbon, Polymerization, Fouling, Blocking, Run length
