Submit an Article
Become a reviewer
Vol 169
Pages:
53-56
Download volume:
RUS
Article

Nitric-acid leaching of copper-electrolyte sludge

Authors:
A. M. Belenkii1
G. V. Petrov2
A. Ya. Boduen3
A. S. Kukolevskii4
About authors
  • 1 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 2 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 3 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 4 — G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2005-09-18
Date accepted:
2005-10-03
Date published:
2006-12-08

Abstract

The processes occurring at nitric acid leaching of copper-electrolyte slimes are described. The influence of firing temperature and concentration of nitric acid on the degree of transition of silver and related elements into solution is investigated. Optimal modes providing high extraction of silver into solution and concentration of gold in the insoluble residue have been established.

Область исследования:
(Archived) Without section
Funding:

None

Go to volume 169

Similar articles

Neural network technologies in control system of melting process in Vanyukov furnace
2006 A. N. Kravchenko, I. N. Beloglazov, E. D. Kadyrov
Optimization of processes of preparation of nepheline-limestone charge on the basis of advance grinding of nepheline component
2006 V. M Sizyakov, L. F. Bilenko, A. A. Kuznetsov, E. A. Belikov
Theoretical aspects of the phenomenon of intra-layer segregation
2006 A. M. Vasilev
Study of distribution of time of stay of firing products in fluidized bed furnace
2006 I. I. Beloglazov, Yu. V. Sharikov, I. N. Beloglazov
Commonwealth of metallurgists and chemists of Mining Institute over 230 years
2006 D. E. Chirkst
Logometric method of analyzing the composition of suspensions
2006 D. S. Kireev, I. N. Beloglazov, S.Z. El-Salim