Thermochimica Acta, Vol.250, No.1, 165-171, 1995
A Kinetics Study of the Reaction of Dolomite with Phosphoric-Acid Using a Calorimetric Method
The kinetics of dissolution of dolomite in phosphoric acid have been investigated by the calorimetric method. From the thermokinetic curves of dolomite with acids, the dependences of the conversion degree upon time and the reaction rate constant were determined. The influence of grain size on the reaction rate of decomposition of dolomite has been studied.