Resumen
ISO 11358-3:2013 specifies an analysis method for determining the activation energy using the Ozawa-Friedman plot. It also specifies the preparation of master plots for verification of the reaction kinetics determined by thermogravimetry.
The Ozawa-Friedman plot (logarithm of the rate of mass loss versus the reciprocal of absolute temperature at a given mass loss) is a derivative method that can be applied to data obtained by any mode of temperature change in thermal analysis; e.g. isothermal, constant heating rate, sample-controlled thermal analysis, temperature jump, and repeated temperature scanning.
Informaciones generales
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Estado: RetiradaFecha de publicación: 2013-12Etapa: Retirada de la Norma Internacional [95.99]
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Edición: 1Número de páginas: 13
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Comité Técnico :ISO/TC 61/SC 5ICS :83.080.01
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Ciclo de vida
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Ahora
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Revisada por
PublicadoISO 11358-3:2021
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