SHAPE-ANALYSIS OF THE ALPHA-T CURVES OBTAINED BY CRTA WITH CONSTANT ACCELERATION OF THE TRANSFORMATION

Authors
ORTEGA A PEREZMAQUEDA LA CRIADO JM
Citation
A. Ortega et al., SHAPE-ANALYSIS OF THE ALPHA-T CURVES OBTAINED BY CRTA WITH CONSTANT ACCELERATION OF THE TRANSFORMATION, Thermochimica acta, 239, 1994, pp. 171-180
Citations number
9
Categorie Soggetti
Chemistry Analytical
Journal title
Thermochimica acta → ACNP
ISSN journal
00406031
Volume
239
Year of publication
1994
Pages
171 - 180
Database
ISI
SICI code
0040-6031(1994)239:<171:SOTACO>2.0.ZU;2-D
Abstract
A novel aspect of CRTA is examined here, in which the heating of the s ample is controlled in such a way that the reaction rate is increased as a linear function of time. It is demonstrated that this novel type of CRTA can discriminate, from a single curve, between the kinetic mod els which are described by the so-called ''n-order'' kinetic laws, whi ch cannot be distinguished by constant transformation rate CRTA.