Submit an Article
Become a reviewer
Vol 202
Pages:
178-180
Download volume:
RUS
Article

Modeling of batch gold leaching process by cyanidation

Authors:
V. V. Zhukov1
Yu. V. Sharikov2
Ilkka Turunen3
Arto Laari4
About authors
  • 1 — post-graduate student National Mineral Resources University (Mining University)
  • 2 — Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
  • 3 — professor Lappeenranta University of Technology
  • 4 — associate professor Lappeenranta University of Technology
Date submitted:
2012-09-01
Date accepted:
2012-11-24
Date published:
2013-04-29

Abstract

A kinetic gold leaching model, based on the well-known shrinking core model, is presented in this work. The model considers the effects of internal diffusion, surface reaction and unreacted amount of gold in the concentrate particle during leaching. The model parameters are estimated by minimization of mismatching between experimental data and results of numerical computation of kinetic model made by using ReactOp software.

Область исследования:
(Archived) Without section
Keywords:
modeling gold leaching cyanidation batch process simulation
Funding:

None

Go to volume 202

Similar articles

The introduction of the system of energy saving and energy efficiency at the enterprises of metallurgy
2013 Yu. L. Zhukovskii, E. V. Sizyakova
Microalloying of aluminum as the method оf changing properties of powder oxidation film
2013 A. Yu. Baimakov, S. Yu. Petrovich, R. A. Seitenov, V. A. Lipin, A. L. Shakhmin
Thermodynamic of cerium (III) and europium (III) extraction by using stoichiometric concentration solutions of naphtenic acid
2013 D. S. Lutskii, T. E. Litvinova, D. E. Chirkst, V. A. Lutskaya, S. V. Zhukov
Briquetting of iron-ore materials for iron and steel industry
2013 V. B. Kuskov, A. V. Kornev, D. V. Sukhomlinov
Computer modeling of physical processes of gas-liquid reactor
2013 V. M. Sizyakov, D. V. Gradov, Ilkka Turunen, Arto Laari
Recovery of rhenium in hydrometallurgic processing osmium-containing process-suitable materials of sulphide-copper ores
2013 A. Ya. Boduen, G. V. Petrov, A. Yu. Spynu, Yu. V. Andreev, I. I. Mardar