改进单纯形法在催化反应机理研究中的应用

APPLICATION OF MODIFIED SIMPLEX MTHOD TO STUDIES ON MECHANISM AND KINETICS OF CATALYTIC REACTION

本文根据已有的实验事实,对钒(V)催化还原型罗丹明B—溴酸盐体系的反应过程提出了一种可能的理论模型,运用改进单纯形法将建立的理论模型与实验得到的动力学曲线进行拟合来检验理论模型的可行性,结果表明,所提出的模型与动力学曲线相符,从而证明推测的机理是正确的。

A possible theorical model for the reaction process of the reduced rhodamine B—bromate—vanadium(V)systemhas been proposed,based on some experiments.The modified simplex method was used to fit the built model with thekinetic curves got from the experiments to examine the possibility of the theorical model.The results showed that theproposed model conformed the kinetic curves.Therefore,it is proved that the proposed mechanism is correct.