C_8芳烃吸附分离系统动态混合池模型  

A DYNAMIC APPROACH TO THE ADSORPTION SEPARATION PROCESS OF C, AROMATICS

作　　者：盖旭东[1] 佟泽民[1] 杨春育[1] 

机构地区：[1]北京石油化工学院

出　　处：《石油炼制与化工》1994年第12期45-48,共4页Petroleum Processing and Petrochemicals

摘　　要：本文采用动态混合池模型对模拟移动床吸附分离Ｃ８芳烃系统进行了动态模拟计算，计算值与实测值一致性好。该模型考虑了传质速率以及返混程度对吸附过程的影响，因而可用于不同传质控制区的吸附过程的动态分析计算。A mixing cell model is presented for analyzing the adsorption process of C8 aromatics.The calculated concentration profiles of CS aromatic isomers in a simulated moving bed adsorber are compared with the industrial data and it shows a close approximation. The study indicates that this mathematical model is more convenient for simulating the dynamic state of the continuous adsorption separation system.

关 键 词：模拟移动床 芳烃 吸附分离 计算机模拟 石油炼制 

分 类 号：TE624[石油与天然气工程—油气加工工程]