流化催化裂化高效再生器的分析与模拟——Ⅰ.高效再生器的分析  

ANALYSIS AND SIMULATION OF HIGH EFFICIENCY REGENERATOR OF COMMERCIAL FCCU Ⅰ.ANALYSIS OF HIGH EFFICIENCY FCC REGENERATOR

作　　者：魏飞[1] 林世雄[1] 杨光华 

机构地区：[1]石油大学

出　　处：《石油学报（石油加工）》1994年第2期21-28,共8页Acta Petrolei Sinica(Petroleum Processing Section)

摘　　要：通过对工业高效再生器轴向和径向烟气组成、催化剂上碳含量以及温度、压力等数据的采集与分析,对其中的气、固轴向、径向返混及反应控制区进行了研究,认为工业高效再生器中存在着气、固相的轴向返混,而其再生过程为化学反应动力学控制过程。This paper presents the analyses of solid and gas mixing and reaction control regime in a high efficiency FCC regenerator. Analyses of the catalyst and flue gas samples from various axial and radial positions in the FCC regenerators have shown that the gas and the solid axial backmixings are significant. The analyses also show that the reaction rate in those type of regenerator is controlled by chemical reaction kinetics.

关 键 词：催化裂化 再生器 模拟分析 

分 类 号：TE966.02[石油与天然气工程—石油机械设备]