Features of chemical interactions occurring during atmospheric copper cleaning of nickel-cobalt solution in the technology of sulfuric acid leaching of high-copper matte
About authors
- 1 — Polar Division of OAO MMC Norilsk Nickel
- 2 — Polar Division of OAO MMC Norilsk Nickel
- 3 — Polar Division of OAO MMC Norilsk Nickel
- 4 — Polar Division of OAO MMC Norilsk Nickel
- 5 — St. Petersburg State Polytechnic University
Abstract
In the course of work new data on the mechanism of copper precipitation and leaching of iron triad elements were obtained. It is shown that in the conditions of leaching of high-copper matte for copper purification operation the cementation mechanism of copper precipitation is dominant.
Область исследования:
(Archived) Without section
Similar articles
Improvement of copper concentrate roasting furnace design using physical modeling method
2005 P. S. Seregin, D. V. Rumyantsev, D. B. Maksimov
Modern Furnace Facilities for Roasting of Metallurgical Industrial Products
2005 V. E. Nikolskii, V. V. Kabluka, D. V. Vokhmintsev, V. O. Golubev
Utilization of Controlled Jet Currents for Intensification of Melting Processes
2005 S. I. Zhigach, V. E. Nikolskii, V. V. Kabluka
Some regularities of processing of sulfide copper-nickel concentrates with increased content of magnesium oxide by oxidative smelting
2005 M. S. Fedorov, L. B. Tsymbulov, L. Sh. Tsemekhman