管道反应器中轴对称扩散模型的精确解

THE PRECISE SOLUTION OF THE AXIAL DISPERSION MODEL IN TUBULAR REACTOR

对Ｈｉｌｌ，ＣｈａｒｌｅｓＧ所著《化学工程动力学和反应器设计引论》中对于管道中轴对称扩散问题的一个数学模型：．提出了一个求精确解的方法。

Abstract We obtained a method of finding precise solution for the mathematical model of theaxial dispersion problem in tubular reactor:This model was proposed by HilI Charles G in his famous work An Introduction to Chem-ical Engineering Kinetics and Reactor Design.SUBJECT TERMS:chemical engineering kinetics,reactor,density,dispersion.