Thermogravimetry (TG-DTG), and differential thermal analysis (DTA) were used in the study of the kinetics of decomposition
of cobalt sulphate hexahydrate under an air atmosphere.
The kinetics of the particular stages of CoSO4 6H2 O decomposition were evaluated from the dynamic mass loss data. The values of the kinetic parameters for each stage of the
thermal decomposition were calculated from the α(T) data by using the integral method, applying the Coats-Redfern approximation.