乙烯装置 , 大检修 , 回收利用


," /> 乙烯装置 , 大检修 , 回收利用


,"/> <p class="MsoNormal"> <b>Discussion on Optimization Measures for Overhaul Management of Ethylene Plant</b>

Ethylene Industry ›› 2020, Vol. 32 ›› Issue (1): 15-.

• OVERVIEW • Previous Articles     Next Articles

Discussion on Optimization Measures for Overhaul Management of Ethylene Plant

Yuan Xin, Li Wenguo, Pan Yu.   

  1. PetroChina Jilin Petrochemical Company, Jilin, Jilin, P.C.132022

  • Received:2019-05-05 Online:2020-03-25 Published:2020-04-27

Abstract:

This paper introduces the overhaul of the No.2 Ethylene Plant of PetroChina Jilin Petrochemical Company in 2018. Starting from process management, the Company actively optimized the work program, solved the key and difficult problems, shut down the plant for propylene recovery, and took some measures such as adopting high efficiency cleaning agent and speeding up high pressure seal of the system, which achieved good effect.

Key words: ethylene plant, overhaul, recovery