Title of article :
Investigations on the solubility in the NaVO3 + CO(NH2)2 + H2O system from 293 to 323 K
Author/Authors :
Trypu?، نويسنده , , Mieczys?aw and Mazurek، نويسنده , , Krzysztof and Bia?owicz، نويسنده , , Katarzyna، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
The solubility of NaVO3 and CO(NH2)2 in aqueous solutions within the temperature range of 293–323 K was measured employing the isothermal solution method. These results were used to plot a part of the polythermal solubility surface for the NaVO3+CO(NH2)2+H2O system. Additionally, the solution density dependence versus the urea concentration expressed in mole fraction and the temperature is presented. Compound formation did not occur.
Keywords :
solubility , Density , Sodium metavanadate , water , urea
Journal title :
Fluid Phase Equilibria
Journal title :
Fluid Phase Equilibria
