Interpretation of the recovery/time curve and scale-up from column leach tests on a mixed oxide/sulfide copper ore

4th International Conference COPPER 99-COBRE 99

Volumn 4, Issue , 1999, Pages 453-466

  Roman, Ronald J ^a   Figueroa, Jose Hector P ^b   Ruiz, Jorge Enrique H ^b   Helleon, Jorge G ^c   Pérez, Efrén S ^d  

^a Leach Inc   (United States)

^b Mexicana de Cananea SA de CV   (Mexico)

^c Mexicana de Cobre SA de CV   (Mexico)

^d UNIVERSIDAD DE SONORA   (Mexico)

Author keywords

[No Author keywords available]

Indexed keywords

COPPER ORE TREATMENT; COPPER OXIDES; DISSOLUTION; DISTILLATION COLUMNS; LEACHING; MATHEMATICAL MODELS; SULFIDE MINERALS; TEST FACILITIES;

COLUMN LEACH TEST; COPPER OXIDE MINERAL; OXIDE COPPER MINERAL; SECONDARY COPPER MINERAL; SHRIKING CORE MODEL; SULFIDE COPPER ORE;

COPPER MINES;

EID: 0033489397     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. B.R. Benner and R.J. Roman, "Determination of the Effective Diffusivity of H+ Ions in a Copper Ore," AIME Transactions, 1974, 103 - 105. (Also see http://members.aol.com/leachinc/PUBLICATIONS.html)
2. R.J. Roman, B.R. Benner, and G.W. Benner, "Diffusion Model for heap Leaching and Its Application to Scale-Up," AIME Transactions, Vol 256, 1974, 247 - 252 (Also see http://members.aol.com/leachinc/PUBLICATIONS.html)
3. G.A. Parkison and R.B. Bhappu, "The Sequential Copper Analysis Method - geological, Mineralogical, and metallurgical Implications," paper presented at the SME Annual Meeting, Denver, CO, USA, 6-9 March 1995, Preprint No. 95-90 Preprint No. 95-90 (Also see http://members.aol.com/leachinc/CUMINERALS.html)
4. R.J. Roman, "A Software Package for Heap Leaching", Presented at the Second Canadian Conference on Computer Applications in the Mineral Industry, Vancouver, B.C., 1991. (Also see http://members.aol.com/leachinc/Software.html)