Thermodynamic properties of zirconium hydroxo-complexes in aqueous solutions

Experimental data on solubility of ZrO2 in aqueous solutions of chloric acid at 150 and 250°С, the equations of the temperature dependences of equilibrium constants of dissolution reactions of ZrO2 and thermodynamic properties of zirconium hydroxo-complexes and ion Zr 4 + (aq) at 25°С are presented.