Norm

NEN-ISO 11358-3:2013 en

Kunststoffen - Thermogravimetrie (TG) van polymeren - Deel 3: Bepaling van de activering energy op basis van de Ozawa-Friedman-methode en door analyse van de kinetische reactie

79,70

Over deze norm

Status Definitief
Aantal pagina's 13
Commissie Kunststoffen
Gepubliceerd op 01-12-2013
Taal Engels
ISO 11358-3 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.

Details

ICS-code 83.080.01
Nederlandse titel Kunststoffen - Thermogravimetrie (TG) van polymeren - Deel 3: Bepaling van de activering energy op basis van de Ozawa-Friedman-methode en door analyse van de kinetische reactie
Engelse titel Plastics - Thermogravimetry (TG) of polymers - Part 3: Determination of the activation energy using the Ozawa-Friedman plot and analysis of the reaction kinetics

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