Solvent extraction of zinc from ammoniacal/ammonium chloride solutions by a sterically hindered β-diketone and its mixture with tri-n-octylphosphine oxide

Hydrometallurgy

Volumn 100, Issue 3-4, 2010, Pages 116-121

  Fu, Weng ^a   Chen, Qiyuan ^a   Wu, Qian ^a   Hu, Huiping ^a   Bai, Lan ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

Ammonia; Ammonium chloride; Solvent extraction; Sterically hindered diketones; Synergism; TOPO; Zinc

Indexed keywords

AMMINE COMPLEXES; AMMONIUM CHLORIDE; CHLORIDE SOLUTIONS; CONCENTRATION OF; DIKETONES; DISTRIBUTION RATIO; EXTRACTABILITY; EXTRACTANTS; EXTRACTION CONSTANTS; EXTRACTION SYSTEMS; FT-IR STUDY; ORGANIC PHASIS; STABILITY CONSTANTS; SYNERGISM; SYNERGISTIC EFFECT; SYNERGISTIC EXTRACTION; THERMODYNAMIC PARAMETER; TRI-N-OCTYLPHOSPHINE OXIDE; ZINC EXTRACTION;

AMMONIA; AMMONIUM COMPOUNDS; KETONES; MIXTURES; SOLVENTS; TRICHLOROETHYLENE; ZINC;

SOLVENT EXTRACTION;

EID: 71649108662     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2009.10.013     Document Type: Article

References (30)

1. Akash D., de Carvalho J., and M.R. Review on the recent developments in the solvent extraction of zinc. Solvent Extraction and Ion Exchange 26 (2008) 375-404
2. Alguacil F.J., and Alonso M. The effect of ammonium sulphate and ammonia on the liquid-liquid extraction of zinc using LIX 54. Hydrometallurgy 59 (1999) 203-209
3. Allan, S.M., 1995. Method for treating waste streams containing zinc., US Patent 5,464,596, pp. 22.
4. Amer S., Figueiredo J.M., and Luis A. The recovery of zinc from leach liquors of the CENIM-LNETI process by solvent extraction with di(2-ethylhexyl) phosphoric acid. Hydrometallurgy 37 (1995) 323-337
5. Buckett, G.A., Fountain, C.R., Sinclair, R.J., 1998. Carbothermic smelting of zinc sulfide ores with oxidation of crude zinc vapor and purification of oxide by leaching, WO Patent 9,836,102, pp. 62.
6. Dreisinger D.B., Peters E., and Morgan G. The hydrometallurgical treatment of carbon steel electric arc furnace dusts by the UBC chaparral process. Hydrometallurgy 25 (1990) 137-152
7. Fang D.W., Liu X.Z., Yang J.Z., Xiong Y., and Zang S.L. Thermodynamics of solvent extraction of thallium with diethylhexyl phosphoric acid. Physics and Chemistry of Liquids 47 3 (2009) 274-281
8. Gameiro M.L.F., Ismael M.R.C., Reis M.T.A., and Carvalho J.M.R. Recovery of copper from ammoniacal medium using liquid membranes with LIX 54. Separation and Purification Technology 63 2 (2008) 287-296
9. Guter G.A., and Hammond G.S. Chelates of β-diketones. III. Steric effects in the formation constants of metal chelates. Journal of American Chemical Society 81 (1959) 4686-4689
10. Jerome W.O.L., O'Brien T., and P. Synergic extraction of zinc, cadmium and lead with hexafluoro-acetylacetone and di-n-butylsulphoxide and tri-n-butylphosphate, and the gas chromatography of the zinc adduct. Talanta 22 7 (1975) 587-591
11. Kasai, T., Niikura, T., Sato, M., Hashimoto, T., Yamashita, R., 1987. system for dissolution-purification of zinc-containing materials, US Patent 4,689,146, pp. 11.
12. Kordosky G.A., Sudderth R.B., and Virnig M.J. Evolutionary development of solvent extraction reagents: real-life experiences. In: Jergensen G.V. (Ed). Copper Leaching, Solvent Extraction, and Electrowinning Technology. Society for Mining, Metallurgy, and Exploration (1999) 259-271
13. Kordosky G.A., Virnig M.J., and Mattison P. β-diketone copper extractants: structure and stability. International Solvent Extraction Conference (2002), South African Institute of Mining and Metallurgy, Cape Town, South Africa 360-365
14. Kyuchoukov G., Bogacki M.B., and Szymanowski J. Copper extraction from ammoniacal solutions with LIX 84 and LIX 54. Industrial & Engineering Chemistry Research 37 (1998) 4084-4089
15. Liu X.Z., Fang D.W., Li J., Yang J.Z., and Zang S.L. Thermodynamics of solvent extraction of thallium(|). Journal of Phase Equilibria and Diffusion 26 4 (2005) 342-346
16. Lozano Blanco L.J., Meseguer Zapata V.F., and De Juan Garcia D. Statistical analysis of laboratory results of Zn wastes leaching. Hydrometallurgy 54 (1999) 41-48
17. Maraszewska A., and Zembura Z. Kinetics of spontaneous dissolution of zinc in air or oxygen-saturated aqueous ammonia solutions. Polish Journal of Chemistry 64 (1990) 363-367
18. Meng X.H., and Kenneth N.H. The principles and applications of ammonia leaching of metals-a review. Mineral Processing and Extractive Metallurgy Review 16 1 (1996) 23-61
19. Nakamoto K. Infrared and Raman Spectra of Inorganic and Coordination Compounds (1977), Wiley, New York
20. Nyirenda R.L., and Lugtmeijer A.D. Ammonium carbonate leaching of carbon steelmaking dust-detoxification potential and economic feasibility of a conceptual process. Minerals Engineering 6 7 (1993) 785-793
21. Olper, M., Fracchia, P.L., Maccagni, M., 1993. Process for recovering zinc and lead from fue dusts from electrical steel works and for recycling said purified metals to the furnace, and installation for implementing said process., EP Patent 0,551,155, pp. 8.
22. Pearson R.G. Hard and soft acids and bases. Journal of the American Chemical Society 85 (1963) 3533-3539
23. Przeszlakowskia S., and Wydr H. Extraction of nickel, cobalt and other metals [Cu, Zn, Fe(III)] with a commercial β-diketone extractant. Hydrometallurgy 8 (1982) 49-64
24. Rao K.S., Sahoo P.K., and Jena P.K. Extractions of zinc from ammoniacal solutions by Hostarex DK-16. Hydrometallurgy 31 (1992) 91-100
25. Sekine T., Murai R., Niitsu M., and Ihara M. Formation and two-phase distribution equilibriums of cobalt(II) and zinc(II) complexes with β-diketones in solvent extraction systems. Journal of Inorganic and Nuclear Chemistry 36 11 (1974) 2569-2574
26. Sekine T., and Ono M. Studies of the liquid-liquid partition systems. IV. The solvent extraction study of europium(III) adduct chelate complexes with six acetylacetone derivatives and tributylphosphate. Bulletin. Chemical Society of Japan 38 12 (1965) 2087-2094
27. Shigematsu T., Honjyo T., Tabushi M., and Matsui M. Synergistic effect in solvent extraction - effect of oxygen and nitrogen containing organic bases on the stability of zinc(II) and cobalt(II) β-diketonate adducts. Bulletin. Chemical Society of Japan 43 3 (1970) 793-796
28. In: Smith R.M., and Matell A.E. (Eds). Critical stability constants. Inorganic Complexes vol. 4 (1976), Plenum Press, New York and London
29. Swamer F.W., and Hauser C.R. Claisen acylations and carbethoxylations of ketones and esters by means of sodium hydride. Journal of the American Chemical Society 72 (1950) 1352-1356
30. 2O system. Journal of Central South University of Technology (English Edition) 15 5 (2008) 679-683