苯-甲苯精馏塔简化动态仿真模型的研究  

On the simplified dynamic model of rectification column for benzene-toluene distillation

作　　者：杨德明[1] 匡华[2] 

机构地区：[1]江苏石油化工学院化工系,江苏常州213016 [2]常州技术师范学院化工系,江苏常州213001

出　　处：《吉林化工学院学报》1999年第4期13-16,19,共5页Journal of Jilin Institute of Chemical Technology

摘　　要：针对芳烃抽提装置中苯 -甲苯精馏塔 ,在进行机理模型动态仿真的基础上 ,提出了一种有时延的一阶滞后简化动态模型 研究结果表明 。Based on the dynamic simulation of mechanism model of rectification column for benzene toluene-toluene distillation,a simplified dynamic model of simple first-order lag with time delay was proposed.It was shown that the calculation results by the simplified model could coincide with that of mechanism model.

关 键 词：精馏塔 动态模型 仿真 苯 甲苯 

分 类 号：TQ241.1[化学工程—有机化工] TQ051.81