Study of the silver ions cementation after mechanical activation of cementator

Hydrometallurgy

Volumn 97, Issue 1-2, 2009, Pages 15-20

  Fabián, Martin ^a   Baláž, Peter ^a   Briančin, Jaroslav ^a  

^a INSTITUTE OF CHEMISTRY   (Slovakia)

Author keywords

Cementation; Mechanical activation; Silver; Zinc powder

Indexed keywords

CEMENTATION; CONCENTRATION OF; ELECTRO WINNINGS; HIGH ENERGIES; HYDROMETALLURGICAL PROCESS; MECHANICAL ACTIVATION; MECHANICAL TREATMENTS; PHYSICO-CHEMICAL PROPERTIES; PLANETARY BALL MILLINGS; RARE METALS; REACTION TIME; SILVER CEMENTATIONS; SILVER IONS; SILVER ORES; SURFACE AREAS; THIN METAL FILMS; THIOSULPHATE; THIOSULPHATE LEACHING; VOLUME PROPERTIES; ZINC POWDER;

BALL MILLING; CEMENTING (SHAFTS); CEMENTS; CHEMICAL ACTIVATION; CYANIDES; HYDROMETALLURGY; LEACHING; METAL IONS; METAL RECOVERY; METHANOL; ORES; POWDER METALS; THIOUREAS; UREA; ZINC; ZINC POWDER METALLURGY;

SILVER;

EID: 67349256383     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2008.12.005     Document Type: Article

References (15)

1. Ficeriová J., Baláž P., and Villachica C.L. Thiosulfate leaching of silver, gold and bismuth from a complex sulfide concentrates. Hydrometallurgy 77 (2005) 35-39
2. Gamboa G.V., Noyola M.M., and Valdivieso A.L. The effect of cyanide and lead ions on the cementation rate, stoichiometry and morphology of silver in cementation. Hydrometallurgy 76 (2005) 193-205
3. Grosse A.C., Dicinoski G.W., Shaw M.J., and Haddad P.R. Leaching and recovery of gold using ammoniacal thiosulfate leach liquors (a review). Hydrometallurgy 69 (2003) 1-21
4. Hiskey J.B., and Lee J. Kinetics of gold cementation on copper in ammoniacal thiosulfate solutions. Hydrometallurgy 69 (2003) 45-56
5. Karavasteva M. The effect of certain surfactants on the cementation of copper by suspended zinc particles. Hydrometallurgy 43 (1996) 379-385
6. Langhans J.W., Lei K.P.V., and Carnahan T.G. Copper-catalyzed thiosulfate leaching of low-grade gold ores. Hydrometallurgy 29 (1992) 191-203
7. Muster T.H., and Cole I.S. The protective nature of passivation films on zinc: surface charge. Corrosion Science 46 (2004) 2319-2335
8. Navarro P., Alvarez R., Vargas C., and Alguacil F.J. On the use of zinc for gold cementation from ammoniacal-thiosulphate solutions. Minerals Engineering 17 (2004) 825-831
9. - with granular spherical zinc in a vibrating reactor. Hydrometallurgy 47 (1998) 217-229
10. Reis M.T.A., and Carvalho J.M.R. Recovery of heavy metals by a combination of two processes: cementation and liquid membrane permeation. Minerals Engineering 7 (1994) 1301-1311
11. Taha A.A., and El-Ghani S.A.H.A. Effect of surfactants on the cementation of cadmium. Journal of Colloid and Interface Science 280 (2004) 9-17
12. Tkáčová K. Mechanical Activation of Minerals (1989), Elsevier, Amsterdam 128
13. Wan R.Y. Importance of solution chemistry for thiosulphate leaching of gold. World Gold '97 (1997), The Australasian Institute of Mining and Metallurgy, Carlton, Victoria 159-162
14. Younesi S.R., Alimadadi H., Alamari E.K., and Marashi S.P.H. Kinetic mechanisms of cementation of cadmium ions by zinc powder from sulphate solutions. Hydrometallurgy 84 (2006) 155-164
15. Zarraa M.A. Effect of surface-active substances on the rate of production of copper powder from copper sulphate solutions by cementation on zinc rods in gas sparged reactors. Hydrometallurgy 41 (1996) 231-242