The kinetics of the copper-catalysed oxidation of iron(II) in chloride solutions

Hydrometallurgy 2008: Proceedings of the 6th International Symposium

Volumn , Issue , 2008, Pages 971-979

  Miki, Hajime ^a   Nicol, Michael ^a  

^a MURDOCH UNIVERSITY   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

ACIDS; CHEMICAL OXYGEN DEMAND; CHEMICAL REACTIONS; CHLORIDE MINERALS; CONCENTRATION (PROCESS); COPPER; DISSOLUTION; DISSOLVED OXYGEN SENSORS; ELECTROLYSIS; HYDROMETALLURGY; IONS; IRON COMPOUNDS; LEACHING; METALLURGY; MINERALOGY; MINERALS; NONMETALS; OXIDATION; OXYGEN; PYROMETALLURGY; RATE CONSTANTS; REACTION KINETICS; SULFIDE MINERALS;

ACIDIC CHLORIDE SOLUTIONS; ALTERNATIVE APPROACHES; AMBIENT CONDITIONS; ATMOSPHERIC OXYGENS; CATALYSED OXIDATIONS; CHLORIDE ION CONCENTRATIONS; CHLORIDE IONS; CHLORIDE SOLUTIONS; COPPERS (I); HEAP LEACHING; INHIBITING EFFECTS; KINETIC MODELS; LEACH RATES; RAPID EQUILIBRIUMS; SULFATE SYSTEMS;

DISSOLVED OXYGEN;

EID: 56449107391     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Nicol, M.J. and R.C. Colborn, 1973. Kinetics of the Oxidation of Iron(II) in Chloride Solutions. J S. Afr. Inst. Min.. Metall., 73: 281
2. Nicol, M.J. 1983. Kinetics of the Oxidation of Copper(I) by Oxygen in Acidic Chloride Solutions. S. Afr. J. Chem., 37: 77
3. Ortht, R.J. and K. C. Liddell. 1990. Rate Law and Mechanism for the Oxidation of Copper(I) by Iron(III) in Hydrochloric Acid Solutions. Ind. Eng. Chem. Res. 29: 1178
4. Posner, A.M. 1953. Kinetics of the charcoal-catalyzed autoxidation of fenous ion in dilute hydrochloric acid solutions. Transactions of the Faraday Society 49: 389
5. Awakura, Y., Iwai, M. and Majima, H. 1986. Oxidation of iron(II) in hydrochloric acid and sulfuric acid solutions with dissolved molecular oxygen in the presence and absence of a cupric catalyst. Iron Control Hydrometall., [Int. Symp.] 202. Ed(s): Dutrizac, J. E. and Monhemius, A. J., Horwood, Chichester.