PREDICTION OF THERMODYNAMIC PROPERTIES OF THE FeO-CaO-SiO_2 MELTS FROM WILSON EQUATION
PREDICTION OF THERMODYNAMIC PROPERTIES OFTHE FeO-CaO-SiO_2 MELTS FROM WILSON EQUATION

An attempt was made to use the Wilson equation to predict the thermodynamic properties of the FeO-CaO-SiO2 melts at 1673 and 1873K. The activities of component FeO in the ternary melts at a given temperature were found to be conveniently calculated from the equation only with related binary parameters at different temperatures.The predicted values are in agreement with the ternary experimental data.