Title of article
Thermodynamics of solvent extraction of perrhenate with tertiary isooctyl amine
Author/Authors
Fang، نويسنده , , Dawei and Wang، نويسنده , , Han and Xiong، نويسنده , , Ying and Gu، نويسنده , , Xue-jun and Zang، نويسنده , , Shu-liang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
4
From page
116
To page
119
Abstract
In the solvent extraction system, the equilibrium molalities of ReO4− were measured at ionic strength from 0.2 to 2.0 mol kg−1 in the aqueous phase containing NH4Cl as supporting electrolyte at temperatures from 278.15 K to 303.15 K. The standard extraction constants K0 at various temperatures were obtained by methods of Debye–Hückel extrapolation and Pitzer polynomial approximation. Thermodynamic properties for the extraction process were calculated.
Keywords
extraction , Perrhenate , TiOA
Journal title
Fluid Phase Equilibria
Serial Year
2011
Journal title
Fluid Phase Equilibria
Record number
1988236
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