Cobalt loaded D2EHPA for selective separation of manganese from cobalt electrolyte solution

Hydrometallurgy

Volumn 107, Issue 3-4, 2011, Pages 137-140

  Hossain, M R ^a   Nash, S ^a   Rose, G ^a   Alam, S ^a  

^a MEMORIAL UNIVERSITY OF NEWFOUNDLAND   (Canada)

Author keywords

Cobalt electrolyte; D2EHPA; Manganese impurity; Separation manganese; Solvent extraction

Indexed keywords

D2EHPA; ELECTROLYTE SOLUTIONS; OPTIMUM PROCESSING; PROCESS PARAMETERS; SELECTIVE SEPARATION;

COBALT; ELECTROLYTES; PHOSPHORIC ACID; SOLVENT EXTRACTION; SOLVENTS;

MANGANESE;

EID: 79953244589     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2011.02.011     Document Type: Article

References (18)

1. S. Agatzini-Leonardou, P.E. Tsakiridis, P. Oustadakis, T. Karidakis, and A. Katsiapi Hydrometallurgical process for the separation and recovery of nickel from sulphate heap leach liquor of nickeliferrous laterite ores Mineral Engineering 22 2009 1181 1192
2. H.S. Ajgaonkar, and P.M. Dhadke Liquid-liquid extraction of cobalt(II) and manganese(II) with bis (2,4,4-trimethylpentyl) monothiophosphinic acid (Cyanex 302) Indian Journal of Chemical Technology 3 1996 358 362
3. Z.G. Arroyo, M. Stambouli, D. Pareau, A. Buch, G. Durand, and M.A. Rodriguez Thiosubstituted organophosphorus acids as selective extractants for Ag(I) from acidic thiourea solutions Solvent Extraction and Ion Exchange 26 2008 128 144 (Pubitemid 351356471)
4. Cheng, C.; Urbani, M.D.; 2005. Solvent extraction process for separating cobalt and/or manganese from impurities in leach solutions. WO Patent No. 073415.
5. C.Y. Cheng, C.A. Hughes, K.R. Barnard, and K. Larcombe Manganese in copper solvent extraction and electrowinning Hydrometallurgy 58 2000 135 150
6. P.M. Cole The introduction of solvent extraction steps during upgrading of a cobalt refinery Hydrometallurgy 64 2002 69 77 (Pubitemid 34284411)
7. L.F. Cook, and W.W. Szmokaluk Refinery of cobalt and nickel sulphate solution by solvent extraction using D2EHPA Proc. Int. Solv. Ext. Conf. ISEC '71, Soc. Chem. Ind.; London vol. 1 1971 451 462
8. J.E. da Silva, A.P. Paiva, D. Soares, A. Labrincha, and F. Castro Solvent extraction applied to the recovery of heavy metals from galvanic sludge Journal of Hazardous Materials 120 2005 113 118 (Pubitemid 40469744)
9. N.B. Devi, K.C. Nathsarma, and V. Chakravortty Separation of divalent manganese and cobalt ions from sulfate solutions using sodium salts of D2EHPA, PC 88A and Cyanex 272 Hydrometallurgy 54 2000 117 131 (Pubitemid 30541722)
10. A.E. Elsherief Effects of cobalt, temperature and certain impurities upon cobalt electrowinning from sulfate solutions Journal of Applied Electrochemistry 33 2003 43 49
11. A. Feather, K.S. Sole, and D.B. Dreisinger Pilot-plant evaluation of manganese removal and cobalt purification by solvent extraction M. Cox, M. Hidalgo, M. Valiente, Solvent Extraction for the 21st Century, Proceedings of ISEC '99, Barcelona, Spain 1999 1443 1448
12. H. Gu, C.-M. Chang, J.A. Barrera-Godínez, and T.J. O'Keefe Preliminary design of a solvent extraction process for the galvanic stripping of iron from D2EHPA Minerals and Metallurgical Processing 17 2000 16 22
13. X.-P. Huo, W. Qin, X.-W. Sun, and Y.-Y. Dai Recovery of chromium (III) by solvent extraction with D2EHPA Journal of Chemical Engineering of Chinese Universities 21 2007 849 852 (Pubitemid 350118269)
14. K.G. Mishra, P. Singh, and D.M. Muir Electrowinning of cobalt from sulphate solutions contaminated with organic impurities Hydrometallurgy 65 2002 97 102 (Pubitemid 34946702)
15. D. Mohapatra, K. Hong-In, C.-W. Nam, and K.-H. Park Liquid-liquid extraction of aluminium(III) from mixed sulphate solutions using sodium salts of Cyanex 272 and D2EHPA Separation and Purification Technology 56 2007 311 318 (Pubitemid 47176485)
16. I. Ortiz, and M.F. San Román Analysis of the back-extraction of cadmium-nickel-D2EHPA organic phases Separation Science and Technology 37 2002 607 625 (Pubitemid 34202652)
17. W. Zhang, and C.Y. Cheng Manganese metallurgy review. Part II: Manganese separation and recovery from solution Hydrometallurgy 89 2007 160 177 (Pubitemid 47625737)
18. W. Zhang, and C.Y. Cheng Manganese metallurgy review. Part III. Manganese control in zinc and copper electrolytes Hydrometallurgy 89 2007 178 188 (Pubitemid 47625740)