Search Results
You are looking at 1 - 2 of 2 items for
- Author or Editor: I. Ganescu x
- Refine by Access: All Content x
Kinetic analysis of thermogravimetric data
XXX. Thermal decomposition of some Reinecke salt like complexes
Authors:
J. Zsakó
,
I. Ganescu
,
Cs. Várhelyi
, and
L. Chirigiu
Thermal decomposition of 6 complexes of the type AH[Cr(NCS)4 (am)2]· nH2O is studied with derivatograph. The formation of Cr(NCS)3 as a labile intermediate is presumed. For some decomposition stages kinetic parameters are derived. The kinetic compensation effect is discussed.
Kinetic analysis of thermogravimetric data
XXVII. Thermal decomposition of some metal and ammonium salts of hexachloroplatinic acid
Authors:
J. Zsakó
,
G. Liptay
,
Cs. Várhelyi
,
Cs. Novák
, and
I. Ganescu
Nineteen salts of hexachloroplatinic acid with monovalent metals, aromatic and heterocyclic amines and phosphine were obtained and characterized by chemical analysis. The thermal decomposition of these complexes was studied by means of derivatograph and differential scanning calorimetry. The nature of the pyrolysis processes is discussed. From the TG curves, kinetic parameters were derived for different stages of the thermal decompositions.
