Submit an Article
Become a reviewer
Vol 169
Pages:
53-56
Download volume:
Research article
Without section

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:
2006-04-01

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.

Go to volume 169

References

  1. 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.
  2. Беленький А.М. Внепечная металлизация серебра / А.М.Беленький, К.Н.Елин, Т.Н.Грейвер // Изв. вузов. Цветная металлургия. 1983. № 2. С.51-53.
  3. Грейвер Т.Н. Селен и теллур / Т.Н.Грейвер, И.Г.Зайцева, В.М.Косовер. М.: Металлургия, 1977. 456 с.
  4. Металлургия благородных металлов / И.Н.Масленицкий, Л.В.Чугаев, В.Ф.Борбат и др. М.: Металлургия, 1987. 432 с.

Similar articles

Expansion of assortment of output products at complex processing of nepheline on the basis of use of calcium hydrocarbon aluminates
2006 E. V. Sizyakova
Application of interval-simplex method for description of chemical reactions kinetics
2006 I. N. Beloglazov, O. V. Ziyazitdinova, D. S. Kireev
Investigation of copper behavior during tellurium precipitation from sulfide-alkaline solutions
2006 Yu. A. Zaitsev, V. A. Ivanov
Stage of sulfide oxidation during oxidative roasting of poly-mineral sulfide concentrates
2006 A. K. Orlov
Estimation of error of information channels of control systems
2006 A. N. Kravchenko, I. N. Beloglazov, E. D. Kadyrov
Solubility of cerium(III) phosphate at different temperatures and concentrations of ortho-phosphoric acid
2006 D. E. Chirkst, O. V. Cheremisina