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
Funding:
None
Similar articles
Improvement of copper concentrate roasting furnace design using physical modeling method
2005 P. S. Seregin, D. V. Rumyantsev, D. B. Maksimov
Development of modes of thickening of products of Nadezhda Metallurgical Plant using different flocculants
2005 R. D. Shestakova, A. F. Petrova, I. I. Asanova, I. G. Sushkova
Kinetics of sodium bisulfite formation from "poor" sulfur-containing waste gases of pyrometallurgical productions in carbonate solution
2005 M. B. Greiver, O. A. Glyatsevich, A. V. Severilov, A. I. Yurev, L. A. Bolshakov
High-pulse method of opening of refractory gold-containing products
2005 V. A. Chanturiya, I. Zh. Bunin