烯烃分离装置乙烯精馏塔改造及运行分析  

Renovation and Operation Analysis of Ethylene Distillation Tower in Olefin Separation Unit

作　　者：张锐 Zhang Rui(CHN Energy Yulin Chemical Co.,Ltd.,Yulin Shaanxi 719000,China)

机构地区：[1]国能榆林化工有限公司,陕西榆林719000

出　　处：《山西化工》2024年第5期152-154,共3页Shanxi Chemical Industry

摘　　要：介绍了烯烃分离装置乙烯精馏塔的运行现状,提出通过乙烯精馏塔改造实现扩能目的,阐述了乙烯精馏塔的改造方案及改造过程,最终实现提升乙烯精馏塔的处理能力、提高乙烯产品纯度的目的。This article introduces the operating status of the ethylene distillation tower in the olefin separation unit,proposes to achieve capacity expansion through the transformation of the ethylene distillation tower,elaborates on the transformation plan and process of the ethylene distillation tower,and ultimately achieves the goal of improving the processing capacity of the ethylene distillation tower and improving the purity of ethylene products.

关 键 词：烯烃分离装置 乙烯精馏塔 塔盘改造 

分 类 号：TQ053.5[化学工程]