KINETICS AND MECHANISM OF THE THERMAL-DECOMPOSITION OF M(NO3)(2)CENTER-DOT-NH(2)O (M = CU, CO, NI)

Authors
ZIVKOVIC ZD ZIVKOVIC DT GRUJICIC DB
Citation
Zd. Zivkovic et al., KINETICS AND MECHANISM OF THE THERMAL-DECOMPOSITION OF M(NO3)(2)CENTER-DOT-NH(2)O (M = CU, CO, NI), JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 53(2), 1998, pp. 617-623
Citations number
11
Categorie Soggetti
Chemistry Analytical","Chemistry Physical
Journal title
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
ISSN journal
13886150 → ACNP
Volume
53
Issue
2
Year of publication
1998
Pages
617 - 623
Database
ISI
SICI code
0368-4466(1998)53:2<617:KAMOTT>2.0.ZU;2-#
Abstract
This paper presents the results of simultaneous DTA-TG-DTG and DSC stu dies on the thermal decomposition of Cu(NO3)(2). 3H(2)O, Co(NO3)(2). 6 H(2)O and Ni(NO3)(2). 6H(2)O in an air atmosphere. The mechanism and e nthalpies of the investigated processes were determined, as well as th e kinetic parameters of the processes run under non-isothermal conditi ons by means of Kissinger's method. The dependence of the activation e nergy on the ionic radius of the cations building up the crystal latti ces of the investigated compounds was also studied.