Liquid-liquid extraction and separation of a macro concentration of Fe 3+

Industrial and Engineering Chemistry Research

Volumn 46, Issue 17, 2007, Pages 5707-5714

  Deep, Akash ^a   Correia, Paulo F M ^a   De Carvalho, Jorge M R ^a  

^a INSTITUTO SUPERIOR TÉCNICO   (Portugal)

Author keywords

[No Author keywords available]

Indexed keywords

IRON; MASS TRANSFER; METAL IONS; PH EFFECTS; REACTION KINETICS; SOLUTIONS; SULFURIC ACID;

LIQUID LIQUID EXTRACTION; PHOSPHIDE ACID; RECOVERY PROCESS; THERMODYNAMIC EXTRACTION CONSTANT;

PHASE SEPARATION;

IRON; MASS TRANSFER; METAL IONS; PH EFFECTS; PHASE SEPARATION; REACTION KINETICS; SOLUTIONS; SULFURIC ACID;

EID: 34548265727     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie0615279     Document Type: Article

References (26)

1. Buban, K. R.; Collins, M. J.; Masters, I. M. Iron control in zinc pressure leach processes. J. Met. 1999, 51 (12), 23-25.
2. Torfs, K. J.; Vliegen, J. The Union Miniere Goethite process: plant practice and future prospects. In Proceedings of the 2nd International Symposium on Iron Control in Hydrometallurgy, Ottawa, Canada, October 20-23, 1996; Dutrizac, J. E., Harris, G. B., Eds.; Metallurgical Society of the CIM: Canada, 1996; pp 135-146.
3. Ismael, M. R. C.; Carvalho, J. M. R. Iron recovery from sulphate leach liquors in zinc hydrometallurgy. Miner. Eng. 2003, 16, 31-39.
4. Demopoulos, G. P.; Principe, F. T. Solvent extraction removal of iron from zinc process solutions using organophosphorus extractants. In Proceeding of the EPD Congress, TMS Annual Meeting, San Antonio, Texas, February 15-19, 1998; Mishra, B., Ed.; The Minerals, Metals and Materials Society: Warrendale, PA, 1998; pp 267-287.
5. Piret, N. L.; Castle, J. F. Review of Secondary Zinc Treatment Process Options, Recycling of Metalliferrous Materials; IIM: London, UK, 1990.
6. Stefanakis, M. I.; Monhemius, A. J. Computer modeling of the solvent extraction of iron by versatic acid from aluminium nitrate solutions. Hydrometallurgy 1987, 19 (2), 187-198.
7. Simpson, J.; Navarro, P.; Alguacil, F. J. Iron(III) extraction by LIX 860 and its influence on copper(II) extraction from sulphuric solutions. Hydrometallurgy 1996, 42 (1), 13-20.
8. Jayachandran, J.; Dhadke, P. M. Liquid-liquid extraction separation of iron(III) with 2-ethyl hexyl phosphonic acid mono 2-ethyl hexyl ester. Talanta 1997, 44 (7), 1285-1290.
9. Ismael, M. R. C.; Carvalho, J. M. R. Synergistic extraction of iron(III) from aqueous sulphuric acid solution, a viable alternative to jarosite production. In ISEC'96 (International Solvent Extraction Conference), Melbourne, Australia, March 17-21, 1996; Shallcross, D. C., Paimin, R., Prvcic, L. M., Eds.; The University of Melbourne: Australia, 1996; pp 599-604.
10. Demopoulos, G. P.; Gefvert, D. L. Iron(III) removal from base-metal electrolyte solutions by solvent extraction. Hydrometallurgy 1984, 12 (3), 299-315.
11. Majima, H.; Izaki, T.; Sanuki, S. Reductive stripping of Fe(III)-loaded D2EHPA with the aqueous solutions containing sulfur dioxide. Metall. Trans. B, Process Metall. 1985, 16B (2), 187-194.
12. Moats, M. S.; Chang, C.-M.; O'Keefe, T. J. Recovery of zinc from residues by SX-galvanic stripping process. In Third International Symposium on Recycling of Metals and Engineered Materials, Alabama, November 12-15, 1995; Queneau, P. B., Peterson, R. D., Eds.; The Minerals, Metals and Materials Society: Warrendale, PA, 1995; pp 545-562.
13. Barrera Godínez, J. A.; Sun, J.; O'Keefe, T. J.; James, S. E. The galvanic stripping treatment of zinc residues for marketable iron product recovery. In Lead-Zinc 2000, Pittsburgh, Pennsylvania, October 22-25, 2000; Dutrizac, J. E., Gonzalez, J. A., Henke, D. M., James, S. E., Siegmund, A. H.-J., Eds.; The Minerals, Metals & Materials Society: Warrendale, PA, 2000; pp 763-778.
14. O'Keefe, T. J. Method for stripping metals in solvent extraction. US Patent 5,228,903, 1993.
15. Hirato, T.; Wu, Z. C.; Yamada, Y.; Majima, H. Improvements of the stripping characteristics of Fe(III) utilizing a mixture of di 2-ethylhexyl phosphoric acid and triburyl phosphate. Hydrometallurgy 1992, 28, 81-93.
16. Shuqui, Y.; Zhichun, W.; Chen, J. Iron removal from sulphuric acid solutions by solvent extraction with mixtures of extractants. In Iron Control in Hydrometallurgy; Dutrizac, J. E., Monhemius, A. J., Eds.; Ellis Horwood: Chichester, UK, 1986; pp 334-352.
17. Principe, F.; Demopoulos, G. P. Comparative study of iron(III) separation from zinc sulphate-sulphuric acid solutions using the organophosphorus extradants, OPAP and D2EHPA: Part I: Extraction. Hydrometallurgy 2004, 74 (1-2), 93-102.
18. Deep, A.; Correia, P. F. M.; Carvalho, J. M. R Separation and recovery of Fe(III) and Cr(III) from a tannery filtrate using CYANEX 272. Ind. Eng. Chem. Res. 2006, 45 (9), 3200-3206.
19. Flett, D. S. New reagents or new ways with old reagents. J. Chem. Technol. Biotechnol. 1999, 74, 99-105.
20. Dry, M. J.; Bryson, A. W. Prediction of redox potential in concentrated iron sulphate solutions. Hydrometallurgy 1988, 21, 59-72.
21. Millero, F. J.; Yao, W.; Aicher, J. The speciation of Fe(II) and Fe(III) in natural waters. Mar. Chem. 1995, 50 (1-4), 21-39.
22. Pitzer, K. S. Activity coefficients in electrolyte solutions, 2nd ed.; CRC Press: Boca Raton, FL, 1991.
23. 2O} system at T = 298.15 K. J. Chem. Thermodyn. 2004, 36 (3), 223-235.
24. Willix, R. L. S. Ferrous-ferric reaction in the presence of sulphate ions. Trans. Faraday Soc. 1963, 59, 1315-1324.
25. Dry, M. J. Kinetics of leaching of a low grade matte in ferric solution. Ph. D. Dissertation, University of Witwatersrand, South Africa, 1984.
26. Ismael, M. R. C.; Gameiro, M. L. F.; Carvalho, J. M. R. Extraction equilibrium of Copper from ammoniacal media with LIX 54. Sep. Sci. Technol. 2004, 39 (16), 3859-3877.