摘要
通过对齐鲁二化丁辛醇异构物塔的成功改造,着重介绍了低板间距的塔盘设计要点,同时也介绍了在壳体设备不动火的改造下该塔改造后的塔盘运行效果。
Based on successfully revamping the OXO isomer column in Sinopec Qilu Petrochemical Company,key design principles for trays with low tray spacing are emphatically introduced.Meanwhile,the operational effect of the trays after the column has been revamped without any hot work to column shell.
作者
侯鹏成
徐圣君
马青茂
张宝国
何银天
HOU Peng-cheng;XU Sheng-jun;MA Qing-mao;ZHANG Bao-guo;HE Yin-tian(Sulzer Shanghai Engineering&Machinery Works Ltd.,Shanghai 200120,China;No.2 Fertilizer Plant,Sinopec Qilu Petrochemical Company,Zibo 255400,China)
出处
《现代化工》
CAS
CSCD
北大核心
2023年第2期223-226,共4页
Modern Chemical Industry
关键词
异构物塔
低板间距
高性能塔盘
扩能改造
isomer column
low tray spacing
high performance tray
capacity expansion revamp
