ESTIMATION OF NONISOTHERMAL KINETIC-PARAMETERS FROM A TG CURVE BY THEMETHODS OF OVERDETERMINED SYSTEM AND INFLECTION POINT

Authors
VISWANATH SG GUPTA MC
Citation
Sg. Viswanath et Mc. Gupta, ESTIMATION OF NONISOTHERMAL KINETIC-PARAMETERS FROM A TG CURVE BY THEMETHODS OF OVERDETERMINED SYSTEM AND INFLECTION POINT, Thermochimica acta, 285(2), 1996, pp. 259-267
Citations number
14
Categorie Soggetti
Chemistry Analytical
Journal title
Thermochimica acta → ACNP
ISSN journal
00406031
Volume
285
Issue
2
Year of publication
1996
Pages
259 - 267
Database
ISI
SICI code
0040-6031(1996)285:2<259:EONKFA>2.0.ZU;2-L
Abstract
Methods are described to determine nonisothermal kinetic parameters fr om a TG curve. The first method uses the theory of overdetermined syst ems while the others use the inflection points. These inflection point methods are an alternative to those described earlier by Viswanath an d Gupta.