The selective recovery of cadmium(II) from sulfate solutions by a counter-current extraction-stripping process using a mixture of diisopropylsalicylic acid and Cyanex® 471X

Hydrometallurgy

Volumn 81, Issue 3-4, 2006, Pages 226-233

  Gotfryd, L ^a   Cox, M ^b  

^a INSTITUTE OF NON FERROUS METALS   (Poland)

^b UNIVERSITY OF HERTFORDSHIRE   (United Kingdom)

Author keywords

Cadmium(II) zinc(II) separation; Cyanex 471X; Diisopropylsalicylic acid; Solvent extraction

Indexed keywords

EXTRACTION; INORGANIC ACIDS; ZINC;

CADMIUM(II)/ZINC(II) SEPARATION; CYANEX 471X; DIISOPROPYLSALICYLIC ACID;

CADMIUM;

EID: 33644747108     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2006.01.001     Document Type: Article

References (14)

1. P.M. Cole, and K.C. Sole Zinc solvent extraction in the process industries Miner. Process. Extr. Metall. Rev. 24 2 2003 91 137
2. J.L. Cortina, N. Miralles, A.M. Sastre, and M. Aguilar Solid-liquid extraction studies of Zn(II), Cu(II) and Cd(II) from chloride media with impregnated resins containing di(2-ethylhexyl)phosphoric acid (Lewatit 1026 Oc) Hydrometallurgy 36 1994 131 142
3. G. Desseigne Preparation de l'acide di-isopropylsalicylique et de ses derives Bull. Soc. Chem. Fr. 1948 68 70
4. M.K. Jha, V. Kumar, and R.J. Singh Solvent Extraction of zinc(II) from chloride solutions Solv. Extr. Ion Exch. 20 2002 389 405
5. D. Krupka, J. Sitko, M. Fatyga, and J. Miernik Enrichments of modern zinc electrolysis plants on the field of electrolyte purification (in Polish) Rudy Met. 47 8 2002 386 392
6. M. Martinez, N. Mirales, A.M. Sastre, and C. Herranz Comparative study of mono(n-octyl)phosphinic and di(n-octyl)phosphinic acids as metal extractants Hydrometallurgy 33 1993 95 106
7. G. Owusu Selective extraction of Zn and Cd from Zn-Cd-Co-Ni sulphate solutions using di-2-ethylhexyl phosphoric acid extractant Hydrometallurgy 47 1998 205 215
8. J.S. Preston The influence of extractant structure on the solvent extraction of zinc(II) and cadmium(II) by carboxylic acids Solv. Extr. Ion Exch. 12 1994 1 27
9. J.S. Preston The selective solvent extraction of cadmium by mixtures of carboxylic acids and trialkylphosphine sulfides: Part I. The origin and scope of the synergistic effect Hydrometallurgy 36 1994 61 98
10. Preston, J.S., 1994c. The production of cadmium, European Patent 0617135 A1.
11. J.S. Preston, and A.C. du Preez The solvent extraction of cadmium and zinc by mixtures of carboxylic acids and alkanethiols Solv. Extr. Ion Exch. 12 1994 667 684
12. J.S. Preston, and A.C. du Preez Synergistic effects in solvent extraction systems based on alkylsalicylic acids: Part 2. Extraction of nickel, cobalt, cadmium and zinc in the presence of some neutral N-, O- and S-donor compounds Solv. Extr. Ion Exch. 14 1996 179 201
13. J.S. Preston, T.J.H. Patrick, and G. Steibach The selective solvent extraction of cadmium by mixtures of carboxylic acids and trialkylphosphine sulfides: Part II. Practical applications to the separation of cadmium from zinc and nickel Hydrometallurgy 36 1994 143 160
14. A.M. Sastre, and J. Szymanowski Discussion of the physicochemical effects of modifiers on the extraction properties of hydroxy-oximes. A review Solv. Extr. Ion Exch. 22 5 2004 737 759