摘要
应用HYSYS化工过程模拟软件对催化裂化装置吸收稳定系统进行模拟。根据模拟结果,对整个系统的工艺特性、能耗和吸收效果进行了全面分析,澄清了某些模糊概念,指出双塔流程冷进料工艺在总能量消耗、吸收效果和扩能增效方面均优于双塔流程双股进料工艺。一套 0．8 Mt／a吸收稳定系统从双股进料改为冷进料后的运行结果表明,冷进料是较合理的工艺流程。
A Simulation of the absorption and stabilization system for two processes, cold flow feeding and cold-heat dual-flow feeding, in the FCC unit was carried out by using HYSYS simulative software of chemical engineering process. Comprehensive analysis of the processes characteristics, agreed well with the simulation results.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2006年第4期11-14,共4页
Petroleum Processing and Petrochemicals
关键词
催化裂化装置
吸收稳定系统
进料
能耗
catalytic cracking unit
absorption and stabilization system
feed
energy consumption
