Abstract
The interfacial tension behavior in liquid/liquid organophosphorus extractant systems containing di(2-ethylhexyl) phosphoric acid (HDEHP) and metal ions such as Ca2+, Cu2+, Co2+, Ni2+, or Zn2+was investigated. Data of vapor pressure osmometry and Karl Fischer titrimetry, in addition to those of interfacial tension, distribution equilibria and extraction kinetics, support the view that reversed micelles can form in extraction systems which employ HDEHP.
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References
L. L. Tavlarides, J. H. Bae and C. K. Lee, Sep. Sci. Technol., 22, 581 (1987).
W. Nitsch and B. Kruis, J. Inorg. Nucl. Chem., 40, 857 (1978).
H. Watarai and H. Freiser, J. Am. Chem. Soc., 105, 189 (1983).
J. W. Roddy and C. F. Coleman, J. Inorg. Nucl. Chem., 33, 1099 (1971).
P. R. Danesi and R. Chiarizia, CRC Crit. Rev. Anal. Chem., 10, 1 (1980).
L. A. Ajawin, E. S. P. Ortiz and H. Sawistowski, Chem. Eng. Res. Des., 61, 62 (1983).
J. Shen, Z. Gao, Z. Xi and S. Sun, in “Proc. Intl. Solvent Extraction Conference, ISEC 86”, Munchen, Vol. 2, p. 279, 287, DECHEMA, Frankfurt, 1986.
M. L. Brisk and W. J. McManamey, J. Appl. Chem., 19, 109 (1969).
V. Rod, Chem. Eng. J., 20, 131 (1980).
I. Komasawa and T. Otake, Ind. Eng. Chem. Fund., 22, 367 (1983).
M. A. Hughes and T. Zhu, Hydrometallurgy, 13, 249 (1985).
K. Osseo-Asare, in “Hydrometallurgical Process Fundamentals”, R. G. Baustista, Editor, p. 357, Plenum, New York, 1984.
Y. Marcus and A. S. Kertes, “Ion Exchange and Solvent Extraction of Metal Complexes”, Wiley-Interscience, London, 1969.
Y. Marcus, A. S. Kertes and E. Yanir, “Equilibrium Constants of Liquid-Liquid Distribution Reactions. Introduction, and Part 1: Organophosphorus Extractants”, IUPAC, Butterworths, London, 1974.
T. C. Lo, M. H. I. Baird and C. Hanson, Editors, “Handbook of Solvent Extraction”, Wiley, New York, 1983.
A. G. Gaonkar and R. D. Neuman, Sep. Purif. Methods, 13, 141 (1984).
A. G. Gaonkar and R. D. Neuman, J. Colloid Interface Sci., 119, 251 (1987).
A. G. Gaonkar and R. D. Neuman, in “Proc. Intl. Solvent Extraction Conference, ISEC 86”, Munchen, Vol. 2, p. 361, DECHEMA, Frankfurt, 1986.
A. G. Gaonkar and R. D. Neuman, J. Colloid Interface Sci., 98, 112 (1984).
J. R. Ferraro and D. F. Peppard, Nucl. Sci. Eng., 16, 389 (1963).
J. R. Ferraro, G. W. Mason and D. F. Peppard, J. Inorg. Nucl. Chem., 22, 285 (1969).
J. A. Partridge and R. C. Jensen, J. Inorg. Nucl. Chem., 31, 2587 (1969).
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© 1989 Plenum Press, New York
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Gaonkar, A.G., Neuman, R.D. (1989). Reversed Micellization In Metal-Organophosphorus Extractant Systems Of Commercial Importance. In: Mittal, K.L. (eds) Surfactants in Solution. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-0839-3_6
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DOI: https://doi.org/10.1007/978-1-4613-0839-3_6
Publisher Name: Springer, Boston, MA
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