Abstract
A model describing the steady-state kinetics of thermal decomposition in the solid phase occurring with a decrease in the solid phase volume and accompanied by fracture in the reaction zone is suggested. The model is based on the concept of positive feedback between the reaction and fracture. The rate of the fracture front and the size of the product fragments formed were calculated.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
V. V. Boldyrev,Usp. Khim., 1973,27, 116 [Russ. Chem. Res., 1973,27 (Engl. Transl.)].
V. V. Boldyrev, M. Bulens, and B. Delmon,The Control of the Reactivity of Solids, Elsevier, Amsterdam, 1979, 229 pp.
N. Z. Lyakhov, inProblemy sovremennoi fizicheskoi khimii [Problems of Modern Physical Chemistry], Ed. Ya. M. Kolotyrkin, Khimiya, Moscow, 1988, 221 (in Russian).
A. P. Chupakhin, A. A. Sidelnikov, and V. V. Boldyrev,Reactivity of Solids, 1987,3, 1.
H. R. Oswald, J. R. Gunter, and E. J. Dubler,J. Solid State Chem., 1975,13, 330.
J. C. Mutin and G. J. Watelle,J. Solid State Chem., 1979,28, 1.
V. B. Okhotnikov, N. A. Simakova, and B. I. Kidyarov,React. Kinet. Catal. Lett., 1989,39, 345.
A. A. Sidelnikov, R. P. Mitrofanova, and V. V. Boldyrev,Termochim. Acta., 1994,234, 269.
B. I. Yakobson,Pis'ma v ZhETF [Letters to Zh. Experim. Theor. Phys.], 1989,49, 27 (in Russian).
Yu. Kovalenko and E. L. Goldberg,Solid State Ionics, 1990,42, 159.
Author information
Authors and Affiliations
Additional information
Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 4, pp. 626–631, April, 1998.
Rights and permissions
About this article
Cite this article
Chizhik, S.A., Sidel'nikov, A.A. Kinetics of solid state reactions with a positive feedback between the reaction and fracture. Russ Chem Bull 47, 604–609 (1998). https://doi.org/10.1007/BF02495962
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02495962