Involvement of technogenic raw materials in autoclave oxidizing technology of pyrrhotite concentrates processing
Authors:
About authors
- 1 — OAO Gipronickel Institute
- 2 — OAO Gipronickel Institute
- 3 — OAO Gipronickel Institute
- 4 — OAO Gipronickel Institute
- 5 — OAO Gipronickel Institute
- 6 — OAO Gipronickel Institute
- 7 — OAO Gipronickel Institute
- 8 — OAO Gipronickel Institute
Abstract
Crystallization patterns of high-copper matte with copper to nickel ratio (0.7-2.3):1, cooled in a regime close to the industrial one, have been studied. It is established that high-copper matte (Cu:Ni>1.6:1) is characterized by a different order of crystallization of structural components than traditional copper-nickel matte with a predominant share of nickel. The necessity of choosing a different cooling mode for cuprous matte is shown.
Область исследования:
(Archived) Without section
Similar articles
X-ray luminescent separators of diamond-containing raw materials
2005 E. V. Bubyr, E. N. Vladimirov, L. V. Kazakov, A. I. Levitin, A. V. Malkov, A. N. Mezhevich, Yu. A. Mester, V. G. Morozov, V. Sh. Raizman, L. Z. Tatkin
Electrothermal processing of galvanic production waste
2005 B. A. Lavrov, Yu. P. Udalov, K. B. Kozlov
Improvement of copper concentrate roasting furnace design using physical modeling method
2005 P. S. Seregin, D. V. Rumyantsev, D. B. Maksimov
Method of obtaining refined silver
2005 G. P. Kotukhova, N. N. Anisimova, R. D. Shestakova, A. K. Ter-Oganesyants, E. K. Khabirova