Simultaneous determination of the activation energy and the reaction kinetic model from the analysis of a single curve obtained by a novel method |
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| Authors: | A. Ortega L. A. Pérez-Maqueda J. M. Criado |
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| Affiliation: | (1) Departmento de Química Inorgánica de la Universidad de Sevilla e Instituto de Ciencia de Materiales, Centro Mixto Coordinado C.S.I.C., Universidad de Sevilla, Apdo. 1.115, 41080 Sevilla, Spain |
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| Abstract: | It has been demonstrated that a single plot of the values of Δlnα1/2/Δln(1-α) (taken from a single α?T curve obtained under a controlled linear increase of the reaction rate) as a function of the corresponding values of Δ(1/T)/Δln(1?α) permits the simultaneous determination of both the activation energy and the kinetic model in accordance with a solid state reaction. |
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| Keywords: | CRTA activation energy kinetics reaction kinetic model |
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