By L. A. Tavadyan, G. A. Martoyan

English model of: Analiz kineticheskikh modelei khimicheskikh reak'tsionnykh sistem.

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A. Tavadyan and G. A. 1. Shematic pattern of procedures in the “ping-pong” kinetics. It should be emphasized again that identification of the kinetic significance of steps in a reaction system provides the successful coupling of theory and experiment in the kinetics of chemical reactions, aimed at solution of objective-oriented problems of chemistry. 2. MATHEMATICAL METHODS FOR IDENTIFICATION OF KINETIC SIGNIFICANCE OF INDIVIDUAL STEPS IN CHEMICAL REACTION SYSTEMS In this section the more formalized methods on determining the role of individual steps in complex chemical reactions are briefly described.

The procedure described in point 3 is repeated as long as among the newly generated (“non-reactive”) reaction species remain only the significant ones. As a result the reaction base kinetic model is designed involving only the significant chemical species. The fact that while designing the base reaction mechanism by the above described method a large number of species is being looked over as compared to the final version of the kinetic model is thought to be of special importance. Naturally this provides a very large range for the deductive process.

They also enable to predict accurately the behavior of the parameter F when the step rates and concentrations of species are varied. 19) enables to see clearly their physical significance. 7), respectively. The kinetic significance of individual steps and species are determined by the value method in the narrow interval of changing the rates of steps and accumulation of species. In other words, in such an interpretation, the value approach is a local analysis method. Likewise in the method on local sensitivity analysis, a priori determining the width of this interval is impossible.

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