摘要
介绍了天津石化芳烃联合装置在2012年装置改造中增加碳八环烷烃循环塔的应用情况,着重分析了应用前后装置产能、能耗等变化情况,以期为其他芳烃联合装置实施类似改造提供借鉴。
This paper introduces the application of C8 naphthene cycle tower in the revamp of TPCC aromatics complex in 2012, and focuses on the changes of capacity and energy consumption before and after application of the cycle tower, in a bid to provide reference for other similar revamps of aromatic complex.
关键词
碳八环烷循环塔
PX增产
能耗
C8 ring cyclic tower
PX production
energy consumption
