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设计一个数值模型用来描述反应物在明胶层中边扩散边与另一种反应物发生二级反应的动力学过程。这个模型与相应的动力学实验相结合可以测出反应物在明胶层中的扩散系数和反应速率常数。在动力学参数齐备的情况下,可以预测动力学过程,并且提供反应物和产物在明胶层中不同时间的空间分布等各种重要的中间过程的描述。模型为研究明胶层中的反应动力学过程提供了有效的分析工具。
A numerical model is designed to describe the kinetics of the secondary reaction of a reactant with another reactant while it diffuses in the gelatin layer. This model combined with the corresponding kinetic experiments can measure the diffusion coefficient and reaction rate constant of the reactants in the gelatin layer. With a full set of kinetic parameters, one can predict kinetic processes and provide descriptions of various important intermediate processes such as the spatial distribution of reactants and products at different times in the gelatin layer. The model provides an effective analytical tool for studying the reaction kinetics in the gelatin layer.