Nitric-acid leaching of copper-electrolyte sludge
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
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
Similar articles
Intensification of sorption purification by alternating electric field
2006 D. S. Kireev, A. A. Chistyakov, S.Z. El-Salim
Model of technology of limestone roasting in a shaft kiln
2006 I. N. Beloglazov, V. O. Golubev, O. V. Ziyazitdinova