Abstract
Extraction by benzene solutions of TBP of carrier-free90Y(III) from mixed aqueous-organic nitrate and perchlorate solutions was studied with special respect to the S-shaped DY versus acid concentration plots observed in aqueous systems. The presence of organic solvents in the aqueous phase enhanced the extraction of Y(III) and also influenced the shape of the DY vs. acid concentration plots in that the minimum was shifted towards lower acid concentration, became less pronounced, and eventually vanished completely.
Similar content being viewed by others
References
R. SHABANA, F. HAFEZ, J. Radioanal. Chem., 29 (1976) 99.
A. HAGGAG, S. A. EL-FEKEY, M. EL-MAMOON YEHIA, W. SANAD, J. Radioanal. Chem., 33 (1976) 139.
A. ALIAN, A. HAGGAG, W. SANAD, J. Radioanal. Chem., 20 (1974) 559.
R. SHABANA, F. HAFEZ, J. Radioanal. Chem., 26 (1975) 63.
J. HÁLA, P. STODOLA, J. Radioanal. Chem., (in press).
J. HÁLA, Ion Exchange and Solvent Extraction, J. A. MARINSKY, Y. MARCUS, (Eds), 8 (1981) 369.
Y. MARCUS, A. S. KERTES, Ion Exchange and Solvent Extraction of Metal Complexes, Wiley, New York, 1969, p. 590.
D. SCARGILL, K. ALCOCK, J. M. FLETCHER, E. HESFORD, H. A. C. McKAY, J. Inorg. Nucl. Chem., 4 (1957) 304.
E. HESFORD, H. A. C. McKAY, Trans. Faraday Soc., 54 (1958) 573.
H. YOSHIDA, J. Inorg. Nucl. Chem., 26 (1964) 619.
K. ALCOCK, S. S. GRIMLEY, T. V. HEALY, J. KENNEDY, H. A. C. McKAY, Trans. Faraday Soc., 52 (1956) 39.
J. STARÝ, M. KYRŠ, M. MARHOL, Separation Methods in Radiochemistry (in Czech), Academia, Prague, 1975, p. 63.
S. SIEKIERSKI, J. Inorg. Nucl. Chem., 12 (1959) 129.
J. PŘÍHODA, J. HÁLA, J. Radioanal. Chem., 30 (1976) 343.
G. V. KARPENKO, T. N. MAYOROVA, G. M. POLTORATSKII, S. I. SHALAEVSKII, Zh. Prikl. Khim., 50 (1977) 922.
Ref. 12, p. 97.
D. F. C. MORRIS, E. L. SHORT, D. N. SLATER, Electrochim. Acta, 8 (1963) 289.
P. A. SKABICHEVSKII, Zh. Fiz. Khim., 44 (1970) 2053.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Rosický, L., Hála, J. Solvent extraction of yttrium(III) by TBP from acidic organic-aqueous solutions. J. Radioanal. Chem. 80, 43–48 (1983). https://doi.org/10.1007/BF02517645
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02517645