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L. B. Tsymbulov
L. B. Tsymbulov
OAO Gipronickel Institute
OAO Gipronickel Institute
St. Petersburg
Russia

Articles

Without section
  • Date submitted
    2004-12-18
  • Date accepted
    2005-01-22
  • Date published
    2005-07-01

Some regularities of processing of sulfide copper-nickel concentrates with increased content of magnesium oxide by oxidative smelting

Article preview

The results of research of oxidative smelting technology of ore concentrate from Pechenganickel Combine with increased content of magnesium oxide are presented. The experiment was carried out in laboratory conditions and at the enlarged plant with top oxygen blowing for matte of different composition. The process of depletion of the obtained slags was investigated. The results of slag research by X-ray microanalysis are presented.

How to cite: Fedorov M.S., Tsymbulov L.B., Tsemekhman L.S. Some regularities of processing of sulfide copper-nickel concentrates with increased content of magnesium oxide by oxidative smelting // Journal of Mining Institute. 2005. Vol. 165. p. 198-200.
Without section
  • Date submitted
    2004-12-19
  • Date accepted
    2005-01-29
  • Date published
    2005-07-01

Investigation of crystallization patterns of high copper/nickel ratio matte with increased copper/nickel ratio

Article preview

The results of research of oxidative smelting technology of ore concentrate from Pechenganickel Combine with increased content of magnesium oxide are presented. The experiment was carried out in laboratory conditions and at the enlarged plant with top oxygen blowing for matte of different composition. The process of depletion of the obtained slags was investigated. The results of slag research by X-ray microanalysis are presented.

How to cite: Fokeeva I.G., Tsymbulov L.B., Ertseva L.N. Investigation of crystallization patterns of high copper/nickel ratio matte with increased copper/nickel ratio // Journal of Mining Institute. 2005. Vol. 165. p. 201-202.