Method for Solving the Inverse Problem of the Chemical Kinetics of Multistage Reactions

被引：7

作者：

Kol'tsov, N., I ^{[1
]}

机构：

[1] Ulyanov Chuvash State Univ, Fac Chem & Pharmaceut, Cheboksary 428015, Russia

来源：

KINETICS AND CATALYSIS | 2020年 / 61卷 / 06期

关键词：

inverse problem; chemical reactions; non-stationary experimental data; splines; rate constants of stages; NUMBER; PARAMETERS;

D O I：

10.1134/S0023158420040096

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A method for solving the inverse problem of chemical kinetics based on the data of non-stationary experiments for multistage reactions is described. The method is based on the use of splines, which take into account the relaxation features of reactions with monotone kinetics. Examples of using the method to determine the intervals of physical values of the rate constants of two- and three-stage reactions are given. The influence of the spline structure on error in the determination of rate constants of stages is estimated. The effectiveness of the method for solving the inverse problem of chemical kinetics for multistage reactions is shown with consideration for errors in the determination of experimental data.

引用

页码：833 / 838

页数：6

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