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.
References
- Беленький А.М. Выщелачивание антимоната свинца из обезмеженных медеэлектролитных шламов / А.М.Беленький, Т.Н.Грейвер, Г.В.Петров // Цветные металлы. 1986. № 6. 24-26 с.
- Беленький А.М. Внепечная металлизация серебра / А.М.Беленький, К.Н.Елин, Т.Н.Грейвер // Изв. вузов. Цветная металлургия. 1983. № 2. С.51-53.
- Грейвер Т.Н. Селен и теллур / Т.Н.Грейвер, И.Г.Зайцева, В.М.Косовер. М.: Металлургия, 1977. 456 с.
- Металлургия благородных металлов / И.Н.Масленицкий, Л.В.Чугаев, В.Ф.Борбат и др. М.: Металлургия, 1987. 432 с.
Similar articles
Study of regularities of briquetting of rich iron ore without binder additives
2006 L. A. Lenev, V. B. Kuskov
State, problems and prospects of development of the method of complex processing of nepheline
2006 V. M. Sizyakov
Influence of dispersibility of nepheline and limestone on quality of aluminum sinter
2006 V. M. Sizyakov
Preparation of zirconium-containing materials on the basis of eudialyte concentrate
2006 S. V. Aleksandrovskii, D. E. Chirkst, T. E. Litvinova, M. B. Geilikman, I. M. Gaidamako, A. R. Erdanov