Improvement of Cu (II) stripping utilizing a mixture of CYANEX 301 and LIX® 984N

Journal of Engineering and Applied Science

Volumn 56, Issue 5, 2009, Pages 581-598

  Fouad, E A ^a  

^a BENHA UNIVERSITY   (Egypt)

Author keywords

Copper; CYANEX 301; LIX 984N; Stripping; Synergistic mixture

Indexed keywords

ACID SOLUTIONS; CYANEX-301; EXOTHERMIC PROCESS; LIX 984; STRIPPING SOLUTION; SULFURIC ACID SOLUTION; SYNERGISTIC MIXTURES;

ACIDS; ACTIVATION ENERGY; COPPER; MIXTURES; NITRIC ACID; SULFURIC ACID;

STRIPPING (DYES);

EID: 76449084526     PISSN: 11101903     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (25)

1. Gupta, C. K., and Mukherjee, T. K., "Hydrometallurgy in Extraction Processes", Vol. 2, CRC Press, Boca Raton, FL, 1987.
2. Kral, S., "MEMS meeting focuses on economic globalization of mining", Mining Engineering, Vol. 50, No. 10, pp. 56-60, 1998.
3. Sole, K. C, and Hiskey, J. B., "Solvent extraction of copper by Cyanex 272, Cyanex 302 and Cyanex 301", Hydrometallurgy, Vol. 37, pp. 129-147, 1995.
4. Vander, L. J., and De Ketelaere, R. F., "Selective recuperation of copper by supported liquid membrane "SLM" extraction", Journal of Membrane Science, Vol. 139, pp. 125-135, 1998.
5. Kordosky, G. A., Olafson, S. M., Lewis, R. G., Deffner, V. L., and House, J. E., "A state-of-the-art discussion on the solvent extraction reagents used for the recovery of copper from dilute sulfuric acid leach solutions", Separation Science and Technology, Vol. 22, pp. 215-232, 1987.
6. Miguel, E. R. de San, Aguilar, J. C, Bernal, J. P., Ballinas, M. L., Rodriguez, M. T. J., De Gyves, J., and Schimmel, K., "Extraction of Cu (II), Fe (III), Ga (III), Ni (II), In (III), Co (II), Zn (II), and Pb (II) with LIX 984 dissolved in n-heptane", Hydrometallurgy. Vol. 47, pp. 19-30, 1997.
7. Bias, S., Schimmel, K., and Yezek, P. M., "Nondispersive liquid-liquid extraction of copper and zinc from an aqueous solution by DEBPA and LIX 984 in a hollow fiber membrane module", Separation Science and Technology, Vol. 34, No. 6-7, pp. 1007-1019, 1999.
8. Lazarova, Z., and Lazarova, M., "Solvent extraction of copper from nitrate media with chelating LLX-reagents: comparative equilibrium study", Solvent Extraction and Ion Exchange, Vol. 23, pp. 695-711, 2005.
9. Bazin, C, Odouin, D., and Zouadi, M., "Data reconciliation and equilibrium constant estimation: Application to copper solvent extraction", Hydrometallurgy, Vol. 80, pp. 43-53, 2005.
10. Szymanowski, J., "Hydroxyoximes and Copper Hydrometallurgy", CRC Press: Boca Raton, Fl, 1993.
11. Preston, J. S., "Solvent extraction of base metals by mixtures of organophosphoric acids and non-chelating oximes", Hydrometallurgy, Vol. 10, pp. 187-204, 1983.
12. Redden, L. D., and Groves, R. D., "The extraction of nickel with aliphatic oximes", Separation Science and Technology, Vol. 28, No. 1-3, pp. 201-225, 1993.
13. Van de Voorde, I., Pinoy, L., and De Ketelaere, R. F., "Recovery of nickel ions by supported liquid membrane (SLM) extraction", Journal of Membrane Science, Vol. 234, pp. 11-21, 2004.
14. Andrade, F., and Elizalde, M. P., "Synergistic extraction of Ni (II) by mixtures of LIX 860 and bis (2-ethylhexyl) phosphoric acid", Solvent Extraction and Ion Exchange, Vol. 23, pp. 85-99, 2005.
15. Van de Voorde, I., Pinoy, L., and Courtijn, E., "Equilibrium studies of nickel (II), copper (II), and cobalt (II) extraction with Aloxime 800, D2EHPA, and Cyanex reagents", Solvent Extraction and Ion Exchange, Vol. 24, pp. 893-914, 2006.
16. Gupta, B., and Mudhar, N., "Extraction and separation of germanium using Cyanex 301/Cyanex 923. It's recovery from transistor waste", Separation Science and Technology, Vol. 41, pp. 549-572, 2006.
17. Reddy, B. R., Priya, D. N., and Park, K. H., "Separation and recovery of cadmium (II), cobalt (II) and nickel (II) from sulphate leach liquors of spent Ni-Cd batteries using phosphorus-based extractants", Separation and Purification Technology, Vol. 50, pp. 161-166, 2006.
18. Iberhan, L., and Wisniewski, M., "Extraction of arsenic (III) and arsenic (V) with Cyanex 925, Cyanex 301 and their mixtures", Hydrometallurgy, Vol. 63, pp. 23-30, 2002.
19. Kumar, J. R., "Liquid-liquid extraction of tetravalent hafnium from acidic chloride solutions using bis (2, 4, 4-trimethylpentyl) dithiophosphinic acid (Cyanex 301)", Separation Science and Technology, Vol. 42, pp. 865-877, 2007.
20. Reddy, B. R., Kumar, J. R., and Reddy, A. V., "Solvent extraction of zirconium (IV) from acidic chloride solutions using the thiosubstituted organophosphorus acids Cyanex 301 and 302", Journal of Chemical Technology and Biotechnology, Vol. 79, pp. 1301-1307, 2004.
21. 2-Zn dry cell batteries", Journal of Hazardous Materials, Vol. 143, pp. 328-334, 2007.
22. Jakovljevic, B., Bourget, C, and Nucciarone, D., "Cyanex 301 binary extractant systems in cobalt/nickel recovery from acidic chloride solutions", Hydrometallurgy, Vol. 75, pp. 25-36, 2004.
23. Fouad, E. A., "Separation of copper from aqueous solutions by mixtures of Cyanex 301 and LIX® 984", Journal of Hazardous Materials, Vol. 166, pp. 720-727, 2009.
24. Hirato, T., Chun Wu, Z., Yamada, Y., and Majima, H., "Improvement of the stripping characteristics of Fe (III) utilizing a mixture of di (2-ethylhexyl) phosphoric acid and tri-n-butyl phosphate", Hydrometallurgy, Vol. 28, pp. 81-93, 1992.
25. Sahu, S. K., Chakravortty, V., Reddy, M. L. P., and Ramamohan, T. R., "The synergistic extraction of thorium (IV) and uranium (VI) with mixtures of 3-phenyl-4-benzoyl-5-isoxazolone and crown ethers", Talanta, Vol. 51, pp. 523-530, 2000.