Solvent extraction of nickel from acidic solutions using synergistic mixtures containing pyridinecarboxylate esters. Part 3. Systems based on arylsulphonic acids

Journal of Chemical Technology and Biotechnology

Volumn 71, Issue 1, 1998, Pages 43-50

  Preston, John S ^a   Du Preez, Anna C ^a  

^a MINTEK   (South Africa)

Author keywords

Arylsulphonic acids; Nickel; Pyridinecarboxylate esters; Solvent extraction; Synergism

Indexed keywords

CALCIUM; COMPOSITION EFFECTS; ESTERS; INORGANIC ACIDS; MAGNESIUM; MIXTURES; NICKEL; XYLENE;

ARYLSULPHONIC ACIDS; PYRIDINECARBOXYLATE ESTERS;

SOLVENT EXTRACTION;

ARYLSULFONIC ACID DERIVATIVE; CALCIUM; ESTER; MAGNESIUM; NICKEL; SOLVENT; XYLENE;

ACID MEDIUM; MIXTURE; NICKEL; SOLVENT EXTRACTION;

ARTICLE; EXTRACTION;

EID: 0031963590     PISSN: 02682575     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1097-4660(199801)71:1<43::AID-JCTB799>3.0.CO;2-I     Document Type: Article

References (9)

1. Preston, J. S. & du Preez, A. C., Solvent extraction of nickel from acidic solutions using synergistic mixtures containing pyridinecarboxylate esters. Part 1. Systems based on organophosphorus acids. J. Chem. Technol. Biotechnol., 66 (1996) 86-94.
2. Preston, J. S. & du Preez, A. C., Solvent extraction of nickel from acidic solutions using synergistic mixtures containing pyridinecarboxylate esters. Part 2. Systems based on alkylsalicyclic acids. J. Chem. Technol. Biotechnol., 66 (1996) 293-9.
3. Grinstead, R. R., Extractant systems for nickel and cobalt based on organic sulphonates. Proc. Int. Solvent Extr. Conf. ISEC '80, Assoc. des Ingenieurs sortis de l'Universite de Liege, Liege, 1980, Vol. 3, paper 170.
4. Preston, J. S. & du Preez, A. C., The solvent extraction of nickel and cobalt by mixtures of carboxylic acids and pyridinecarboxylate esters. Solvent Extr. Ion Exch., 13 (1995) 465-94.
5. Preston, J. S. & du Preez, A. C., Synergistic effects in the solvent extraction of some divalent metals by mixtures of Versatic 10 acid and pyridinecarboxylate esters. J. Chem. Technol. Biotechnol., 61 (1994) 159-65.
6. Preston, J. S., Non-chelating oximes in the solvent extraction of base metals. In Proc. Int. Solvent Extr. Conf. (ISEC '83). AIME, New York, 1983, pp. 357-8.
7. Preston, J. S., Patrick, J. H. & Steinbach, G., The selective solvent extraction of cadmium by mixtures of carboxylic acids and trialkylphosphine sulphides. Part 2. Practical applications in the separation of cadmium from zinc and nickel. Hydrometallurgy, 36 (1994) 143-60.
8. Clark, P. D. A., Cole, P. M. & Fox, M. H., The purification of nickel sulphate using di(2-ethylhexyl) phosphoric acid. In Solvent Extraction in the Process Industries, eds D. H. Logsdail & M. J. Slater. SCI, London, 1993, Vol. 1, pp. 175-82.
9. Senapati, D., Chaudhury, G. R. & Sarma, P. V. R. B., Purification of nickel sulphate solutions containing iron, copper, cobalt, zinc and manganese. J. Chem. Technol. Biotechnol., 59 (1994) 335-9.