Transfer of cobalt and nickel from sulphate solutions to spent electrolyte through solvent extraction and stripping

Separation and Purification Technology

Volumn 51, Issue 3, 2006, Pages 265-271

  Park, Kyung Ho ^a   Reddy, B Ramachandra ^a,b   Jung, Sun Hee ^a   Mohapatra, D ^a  

^a Korea Institute of Geosceince and Mineral Resources   (South Korea)

^b INDIAN INSTITUTE OF CHEMICAL TECHNOLOGY   (India)

Author keywords

Metals recovery; PC 88A and D2EHPA extractants; Solvent extraction separation; Sulphate solutions

Indexed keywords

COBALT; ELECTROLYTES; KEROSENE; NICKEL; SOLVENT EXTRACTION;

ELECTROWINNING; EXTRACTANT CONCENTRATIONS; LOADED ORGANIC (LO); METALS RECOVERY; PC 88A AND D2EHPA EXTRACTANTS; SULPHATE SOLUTIONS;

SULFUR COMPOUNDS;

EID: 33749050172     PISSN: 13835866     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.seppur.2006.02.007     Document Type: Article

References (24)

1. Hubred G. Deep-sea manganese nodules: review of the literature. Min. Sci. Eng. 7 (1975) 71
2. Park K.H. Economics of deep-sea manganese nodules. Proceedings of the Workshop on Processing Technologies of Deep-Sea Manganese Nodules. 14 July 1992, Taejeon, Korea (1992) 4.1-4.7 (in Korean)
3. Clark A.L., and Clark J.C. Marine metallic mineral resources of the Pacific basin. Mar. Min. 3 (1986) 45
4. Flett D.S., and Spink D.R. Solvent extraction of non-ferrous metals: a review 1972-1974. Hydrometallurgy 1 (1976) 207
5. D.S. Flett, Solvent extraction of non-ferrous metals: a review 1975-1976, Engl. Warren Spring Lab., LR 1977. LR 254 (ME), 1977, 60 pp.
6. Mohemius A.J. The extractive metallurgy of deep-sea manganese nodules. In: Burkin A.R. (Ed). Topics in Non-ferrous Extractive Metallurgy (1980), Society of Chemical Industry 42-69
7. Nam C.W., Kim B.S., and Park K.H. Recovery of cobalt, nickel and copper from manganese nodules by reduction roasting and smelting. Korean Soc. Geosyst. Eng. 40 (2003) 191
8. Nam C.W., Park K.H., and Kim H.I. Sulfuric acid pressure leaching of Cu-Ni-Co-Fe matte. Korean Soc. Geosyst. Eng. 41 (2004) 413
9. B. Ramachandra Reddy, Kyung Ho Park, D. Mohapatra, Process development for the separation and recovery of copper from sulphate leach liquors of manganese nodules matte using LIX 84 and LIX 973N, Sep. Sci. Technol., communicated.
10. Ritcey G.M., Ashbrook A.W., and Lucas B.H. Development of a solvent extraction process for the separation of cobalt from nickel. CIM Bull. 68 (1975) 111
11. Flett D.S., and West D.W. Improved solvent extraction process for cobalt-nickel separation in sulphate solution by use of di(2-ethylhexyl) phosphoric acid. Proceedings of the Complex Metallurgy' 78 (1978), Institution of Mining & Metallurgy, London 49-57
12. Dreisinger D.B., and Cooper W.C. The solvent extraction separation of cobalt and nickel using 2-ethylhexylphosphonic acid mono-2-ethylhexyl ester. Hydrometallurgy 12 (1984) 1
13. Komasawa I., Otake T., and Ogawa Y. The effect of diluent in the liquid-liquid extraction of cobalt and nickel using acidic organophosphorus compounds. J. Chem. Eng. Jpn. 17 (1984) 410
14. Preston J.S. Solvent extraction of cobalt and nickel by organo phosphorus acids. I. Comparison of phosphoric, phosphonic and phosphinic acid systems. Hydrometallurgy 9 (1982) 115
15. Xun F., and Golding J.A. Solvent extraction of cobalt and nickel in bis(2,4,4-trimethyl pentyl) phosphinic acid. Solvent Extr. Ion Exch. 5 (1987) 205
16. Reddy B.R., and Bhaskara Sarma P.V.R. Separation and recovery of cobalt and nickel from sulfate solutions of Indian Ocean nodules using Cyanex 272. Miner. Metall. Process. 18 (2001) 172
17. Kasai T., Nakayama H., Kazuhiko M., Eiji I., and New N.M.C. Process for winning nickel and cobalt from sulphate solutions. Paper Presented at the 109th Annual Meeting of AIME. Las Vegas, NY (1980)
18. Devi N.B., Nathsarma K.C., and Chakravortty V. Separation and recovery of cobalt(II) and nickel(II) from sulphate solution using sodium salts of DEHPA, PC-88A and Cyanex-272. Hydrometallurgy 49 (1998) 47
19. Thakur N.V., and Mishra S.L. Separation of Co, Ni and Cu by solvent extraction using di-(2-ethylhexyl) phosphoninc acid, PC 88A. Hydrometallurgy 48 (1998) 277
20. Rickelton W.A., Flett D.S., and West D.W. Cobalt-nickel separation by solvent extraction with bis(2,4,4-trimethylpentyl) phosphinic acid. Solvent Extr. Ion Exch. 2 (1984) 815
21. Danesi P.R., Reichley-Yinger L., Mason G., Kaplan L., Horwitz E.P., and Diamond H. Selectivity structure trends in the extraction of Co(II) and Ni(II) by dialkyl phosphoric, alkyl phosphonic and dialkyl phosphinic acids. Solvent Extr. Ion Exch. 3 (1985) 435
22. Ritcey G.M., and Ashbrook A.W. Solvent Extraction: Principles and Applications to Process Metallurgy. Part I (1984), Elsevier, Amsterdam (Chapter 1)
23. Sarangi K., Reddy B.R., and Das R.P. Extraction studies of cobalt(II) and nickel(II) from chloride solutions using Na-Cyanex 272. Separation of Co(II)/Ni(II) by the sodium salts of D2EHPA, PC88A and Cyanex 272 and their mixtures. Hydrometallurgy 52 (1999) 253
24. K. Jung, A Review of Processing of Deep-sea Nodules and Crusts, CSIRO Division of Mineral and Process Engineering, CSIRO Com 788, Australia, CSIRO Report, 1993, pp. 95-96.