The Kissinger law and isokinetic effect: Part II. Experimental analysis |
| |
Authors: | A. Mianowski R. Bigda |
| |
Affiliation: | (1) Department of Chemical Technology of Coal and Petroleum, Silesian University of Technology, 44-100 Gliwice, Poland;(2) Institute for Chemical Processing of Coal, 41-803 Zabrze, Poland |
| |
Abstract: | On the basis of copper sulphate pentahydrate thermal dissociation, for analyzed reactions I to IV, 6 thermokinetic equations was discussed. Arrhenius law parameters were determined and the isokinetic effect (IE) and Kissinger law appearing was analyzed. It was found that only dependence resulting from isokinetic effect, in the form km=q/Tm, relates to the suitable thermokinetic Eq. (2) and Kissinger law in modified form (14). The confirmation was made that the possibility of determining the averaged activation energy from thermokinetic equations using suitable correction coefficients exists.This revised version was published online in November 2005 with corrections to the Cover Date. |
| |
Keywords: | isokinetic effect Kissinger law thermokinetic equations CaC2O4· H2O thermal decomposition arrhenius law CuSO4· 5H2O |
本文献已被 SpringerLink 等数据库收录! |
|