Study of the precipitation equilibria of arsenate anion with calcium and magnesium in sodium perchlorate at 25 °C
Author/Authors :
Juan C. Raposo، نويسنده , , Olatz Zuloaga، نويسنده , , Mar?a A. Olazabal، نويسنده , , Juan M. Madariaga، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Pages :
8
From page :
855
To page :
862
Abstract :
The stabilities of solid Ca and Mg arsenates were established by solubility experiments from the pH and total aqueous Ca, Mg and As concentrations. The experimental data were consistent with the following solid phases defined as a function of the pH range: Ca3(AsO4)2 .10H2O (7