应用试差矩阵法研究完全可逆的拟一级复杂反应网络的动力学

PARAMETER ESTIMATION FOR REVERSIBLE REACTION COMPLEX NETWORK BY USING TRIAL-MATRIX METHOD

作者曾提出过应用试差矩阵法来研究含有不可逆反应的拟一级复杂反应网络的动力学。本文进一步构造了一个新的虚拟时间变量,将试差矩阵法推广应用于完全可逆的拟一级复杂反应网络的动力学,求取了 HZSM—5催化剂上二甲苯异构化反应的动力学模型参数。模型计算值与实验测定值能较好吻合。

Trial-Matrix Method used for estimating parameters of kinetic model of reaction complex network has been revealed in a previous paper.The author has put forward a new type of invented time scale for extending this method to reversible complex networks,e.g.the reaction of xylene isomerization over HZSM-5 zeolite catalyst.All parameters of the model were obtained and the results showed fairly well agreement with the experimental data.