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http://dx.doi.org/10.5012/bkcs.2011.32.1.113

Solvent Extraction of Ni(II) from Strong Hydrochloric Acid Solution by Alamine336  

Lee, Man-Seung (Department of Advanced Materials Science & Engineering, Mokpo National University)
Nam, Sang-Ho (Department of Chemistry, Mokpo National University)
Publication Information
Bulletin of the Korean Chemical Society / v.32, no.1, 2011 , pp. 113-116 More about this Journal
Abstract
Slope analysis method was applied to determine the stoichiometry of the solvent extraction reaction of Ni(II) by Alamine336 from strong HCl solution range from 1 to 10 M. Solvent extraction data was obtained from the literature. The effective equilibrium constant for the solvent extraction reaction was estimated by considering the ionic equilibria of $NiCl_2$ in the HCl solution. The measured distribution coefficients of Ni(II) agreed well with those calculated in this study. Our results suggest that further study on the measurement of the activities of nickel complexes at high HCl solution need to be done.
Keywords
Ni(II); HCl; Alamine336; Solvent extraction;
Citations & Related Records
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Times Cited By Web Of Science : 0  (Related Records In Web of Science)
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1 Lee, M. S.; Nam, S. H. Bull. Korean Chem. Soc. 2009, 30, 2203.   DOI   ScienceOn
2 Devi, N. B.; Nathsarma, K. C.; Chakravortty, V. Hydrometallurgy 1998, 49, 47.   DOI   ScienceOn
3 Sarangi, K.; Reddy, B. R.; Das, R. P. Hydrometallurgy 1999, 52, 253.   DOI   ScienceOn
4 Lee, M. S.; Oh, Y. J. Materials Transactions 2004, 45, 1317.   DOI   ScienceOn
5 Cui, C. Q.; Lee, J. Y. Electrochimica Acta 1995, 40, 1653.   DOI   ScienceOn
6 Ji, J.; Cooper, W. C. Electrochimica Acta 1996, 41, 1549.   DOI   ScienceOn
7 Libus, Z.; Tialowska, H. J. of Solution Chemistry 1975, 4, 1011.   DOI
8 Chu, Y. C. Hydrometallurgy 2000, 56, 369.   DOI   ScienceOn
9 Chu, Y. C. Hydrometallurgy 2006, 84, 109.   DOI   ScienceOn
10 Reddy, B. R.; Priya, D. N.; Rao, S. V.; Radhika, P. Hydrometallurgy 2005, 77, 253.   DOI   ScienceOn
11 Sayar, N. A.; Sayar, A. A.; Filiz, M. Hydrometallurgy 2009, 95, 280.   DOI   ScienceOn
12 Gai, H. F.; Shen, J. L.; Hughes, M. A. Hydrometallurgy 1990, 25, 293.   DOI   ScienceOn
13 Rousseau, R. W. Handbook of Separation Process and Technology; A Wiley-Interscience Publication: NY, 1987, 474.
14 Lee, M. S.; Lee, J. Y. J. Kor. Met. & Mater. 2008, 46, 227.
15 Bromley, L. A. AIChE Journal 1972, 19, 313.   DOI