Effects of temperature and ionic strength on the stabilities of the first and second fluoride complexes of yttrium and the rare earth elements

Geochimica et Cosmochimica Acta

Volumn 68, Issue 21, 2004, Pages 4301-4308

  Luo, Yanxin ^a   Millero, F J ^a  

^a UNIVERSITY OF MIAMI   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FLUORIDE; IONIC COMPOSITION; RADIOACTIVE WASTE; RARE EARTH ELEMENT; TEMPERATURE EFFECT; WASTEWATER; YTTRIUM;

EID: 7544219878     PISSN: 00167037     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.gca.2004.05.025     Document Type: Article

References (23)

1. A. Aziz S.J. Lyle Applications of the fluoride-sensitive electrode to the study of metal-fluoride ion association constants Anal. Chim. Acta 47 1969 49-56
2. P.A. Baisden P.M. Grant W.F. Kinard R.A. Torres Solution thermodynamics of europium-fluoride complexation Inorgan. Chim. Acta 128 1987 127-130
3. R.H. Byrne E.R. Sholkovitz Marine chemistry and geochemistry of the lanthanides Handbook on the Physics and Chemistry of Rare Earths 23 1996 Elsevier 497-593
4. K.J. Cantrell R.H. Byrne Rare-earth element complexation by carbonate and oxalate ions Geochim. Cosmochim. Acta 51 1987 597-605
5. H.M. Gomes M. Molina C.B. Melios M. De Moraes L. Pezza J.O. Tognolli A new approach for determining stability constants of metal ion complexes in aquatic systems based on flow injection-ion exchange-flame atomic absorption spectrometry coupling Intern. J. Environ. Anal. Chem. 68 1997 1-11
6. P.M. Grant P.A. Baisden W.F. Kindard R.A. Tottes Enthalpies of formation of the monofluorolanthanide complexes Inorg. Chem. 27 1988 1156-1158
7. G.D. Klungness R.H. Byrne Comparative hydrolysis behavior of the rare earths and yttrium: The influence of temperature and ionic strength Polyhedron. 19 2000 99-107
8. J.H. Lee R.H. Byrne Rare-earth element complexation by fluoride ions in aqueous-solution J. Sol. Chem. 22 1993 751-766
9. Y. Luo R.H. Byrne The ionic strength dependence of rare earth and yttrium fluoride complexation at 25°C J. Sol. Chem. 29 2000 1089-1099
10. Y. Luo R.H. Byrne Yttrium and rare earth element complexation by chloride ions at 25°C J. Sol. Chem. 29 2001 837-845
11. Y. Luo R.H. Byrne Carbonate complexation of yttrium and the rare earth elements in natural waters Geochim. Cosmochim. Acta 68 2004 691-699
12. O. Menard T. Advocat J.P. Ambrosi A. Michard Behavior of actinides (Th, U, Np and Pu) and rare earths (La, Ce and Nd) during aqueous leaching of a nuclear glass under geological disposal conditions Appl. Geochem. 13 1998 105-126
13. F.J. Millero Stability constants for the formation of rare earth inorganic complexes as a function of ionic strength Geochim. Cosmochim. Acta 56 1992 3123-3132
14. F.J. Millero D. Pierrot A chemical equilibrium model for natural waters Aqua. Geochem. 492 4 1998 153-199
15. F.J. Millero R.N. Roy A chemical equilibrium model for the carbonate system in natural waters Croatica Chem. Acta 70 1997 1-38
16. 2O system, to high temperature and concentration Geochim. Cosmochim. Acta 52 1988 821-837
17. A.D. Paul L.S. Gallo J.B. Van Camp The fluoride complexation of yttrium(III) in aqueous solution J. Phys. Chem. 65 1961 441-443
18. K.S. Pitzer Activity Coefficients in Electrolyte Solutions Vol. I, pp. 75-153 2nd ed. 1991 CRC Press Boca Raton, FL
19. J. Schijf R.H. Byrne Determination of stability constants for the mono- and difluoro-complexes of Y and the REE, using a cation-exchange resin and ICP-MS Polyhedron. 18 1999 2839-2844
20. J. Schijf R.H. Byrne Stability constants for mono- and dioxalato-complexes of Y and the REE, potentially important species in groundwaters and surface freshwaters Geochim. Cosmochim. Acta 65 2001 1037-1046
21. SO4β1 for yttrium and the rare earth elements at I = 0.66 m and t = 25°C - Implications for YREE solution speciation in sulfaterich waters Geochim. Cosmochim. Acta 68 2004 2825-2837
22. J.B. Walker G.R. Choppin Thermodynamic parameters of fluoride complexes of the lanthanides Lanthanide/Actinide Chemistry (Adv. Chem. Ser.) 71 1967 127-140
23. S.A. Wood The aqueous geochemistry of the rare-earth elements and yttrium Chem. Geol. 82 1990 159-186