AN APPROACH TO THE SOLUTION OF THE INVERSE KINETIC PROBLEM IN THE CASE OF COMPLEX PROCESSES .4. CHEMICAL-REACTION COMPLICATED BY DIFFUSION

被引:46
作者
VYAZOVKIN, S
机构
[1] Institute for Physico-Chemical Problems, Belarusan University, Minsk
关键词
D O I
10.1016/0040-6031(93)80135-W
中图分类号
O414.1 [热力学];
学科分类号
摘要
The complex process comprising chemical reaction and diffusion is analysed by means of the previously proposed approach. It is suggested that such processes be considered as the consecutive reactions representing the formation of the surface layer and the diffusion of gaseous products through it. Using both the model and experimental data, it is shown that the proposed approach identifies the hypothetical scheme of the process, reveals the limits of its proceeding in a kinetic or diffusion regime, and estimates their kinetic parameters.
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页码:201 / 206
页数:6
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