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.
Status: WithdrawnPublication date: 2013-12
Edition: 1Number of pages: 13
Technical Committee: ISO/TC 61/SC 5 Physical-chemical properties
- ICS :
- 83.080.01 Plastics in general
ISO 11358-3:2013Stage: 95.99
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