Extraction of cerium-group lanthanide (III) nitrates from concentrated aqueous salt solutions by tributyl phosphate
Journal Article
·
· Radiochemistry
OSTI ID:133092
The extraction equilibrium for a hypothetical standard, designated as 1 M aqueous solution of Ln(III) nitrate and the state of the pure components in organic phase with a mole fraction of 1 have been determined assuming formation of tri- and tetrasolvates of the metal(III) nitrates in organic phase. The excessive thermodynamic functions of mixing tri-n-butyl phosphate with solutions of Ln(III) nitrate trisolvates are presented.
- OSTI ID:
- 133092
- Journal Information:
- Radiochemistry, Vol. 37, Issue 1; Other Information: PBD: Jan-Feb 1995; TN: Translated from Radiokhimiya; 37: No. 1, 60-63(1995)
- Country of Publication:
- United States
- Language:
- English
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