Solvent extraction of silver by LIX® 79: Experimental equilibrium study

Journal of Chemical Technology and Biotechnology

Volumn 79, Issue 3, 2004, Pages 306-310

  Sastre, Ana María ^a   Kumar, Anil ^b   Alquacil, Francisco José ^c  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

^b BHABHA ATOMIC RESEARCH CENTRE   (India)

^c DEPARTMENT OF PHYSICAL METALLURGY   (Spain)

Author keywords

Cyanide; Extraction; LIX 79; Silver

Indexed keywords

COMPLEXATION; CYANIDES; DATA REDUCTION; PH EFFECTS; SOLVENT EXTRACTION; STOICHIOMETRY;

EQUILIBRIUM CONSTANT; EXTRACTANTS;

SILVER;

CYANIDE; DILUENT; METAL COMPLEX; SILVER; SILVER DERIVATIVE; SOLVENT;

CYANIDE; METAL EXTRACTION; SILVER; SOLVENT EXTRACTION;

ANALYTIC METHOD; ARTICLE; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; DATA ANALYSIS; EQUILIBRIUM CONSTANT; PH; SOLVENT EXTRACTION; STOICHIOMETRY; TIME;

EID: 1442351178     PISSN: 02682575     EISSN: None     Source Type: Journal    
DOI: 10.1002/jctb.991     Document Type: Article

References (13)

1. Szymanowski J, Hydroxyoximes in Copper Hydrometallurgy. CRC Press, Boca Raton (1993).
2. Kordosky G, Proceedings International Solvent Extraction Conference (ISEC'02), Cape Town, pp 853-862 (2002).
3. Mooiman MB and Miller JD, Selectivity considerations in the amine extraction of gold from alkaline cyanide media. Min and Metal Proc August:153-157 (1984).
4. Mooiman MB and Miller JD, The chemistry of gold solvent extraction from cyanide solution using modified amines. Hydrometallurgy 16:245-261 (1986).
5. Miller JD, Wan RY, Mooiman MB and Sibrell PL, Selective solvation extraction of gold from alkaline cyanide solution by alkyl phosphorous esters. Sep Sci Technol 22:487-502 (1987).
6. 2-amine Amberlite LA2 extraction equilibrium system. Hydrometallurgy 24:157-166 (1990).
7. Kordosky GA, Sierakoski JM, Virnig MJ and Mattison PL, Gold solvent extraction from typical cyanide leach solution. Hydrometallurgy 30:291-305 (1992).
8. Caravaca C, Alguacil FJ and Sastre A, The use of primary amines in gold(I) extraction from cyanide solutions. Hydrometallurgy 40:263-275 (1996).
9. Alguacil FJ and Caravaca C, Synergistic extraction of gold(I) cyanide with the primary amine Primene JMT and the phosphine oxide Cyanex 921. Hydrometallurgy 42:197-208 (1996).
10. Virnig MJ and Wolfe GA, Proceedings International Solvent Extraction Conference (ISEC'96), Melbourne, pp 311-316 (1996).
11. Puigdomenech I, Medusa, Royal Institute of Technology, Stockholm (2002).
12. Marsden J and House I, The Chemistry of Gold Extraction. Ellis Horwood, London (1992).
13. Liem DH, High-speed computers as a supplement to graphical methods. 12. Application of LETAGROP to data for liquid-liquid distribution equilibria. Acta Chem Scand 25:1521-1534 (1971).