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Vol 50 Iss. 3
Pages:
122-132
Download volume:
RUS
Article

Investigation of the cement nickel flotation process

Authors:
N. Golcha
G. A. Osolodkov
Date submitted:
1969-12-07
Date accepted:
1970-02-18
Date published:
1970-07-10

Abstract

In copper-nickel ores, some of the nickel isomorphically bound to some silicates floats very poorly. At the same time, the easy acid decomposition of nickel silicates indicates the possibility of using the Mostovich method for certain difficult-to-enrich intermediate enrichment products or substandard concentrates with a high content of nickel silicate. In order to judge the possibility of practical and economically advantageous application of the proposed combined method of processing nickel industrial products, it was necessary to establish the conditions for flotation of cement nickel, ensuring high results in this operation...

Область исследования:
(Archived) Without section
Funding:

None

Go to volume 50

References

  1. Godlevsky M. I. On the content of nickel silicate in copper-nickel sulfide ores of the Norilsk region. Bull. of tech. inform. Norilsk Mining and Metallurgical Company, No. 3-4, 1957.
  2. Mitrofanov S. I. Combined process of enrichment and hydrometallurgical processing of oxidized copper ores according to the method of V. Ya. Mostovich. Bull. CIIN. Non-ferrous Metallurgy, No. 5, 1956.
  3. Osolodkov G. A., Tatarskaya M. G. On the combined processing of products with a high content of nickel silicate. J. LMI, vol. XIL, issue 3, 1963.
  4. Klimenko Yu. V. and others. Analysis of technical xanthogenates. Factory laboratory, No. 12, 1948.
  5. Osolodkov G. A. Potentiometric titration of sodium sulfide and xanthate in dilute solutions in their combined presence. J. LMI, vol. XIII, issue 3, 1941.
  6. Osolodkov G. A. Investigation of the interaction of sodium sulphide and xanthate with malachite. J. LMI, vol. XXXII, issue 3, 1956.
  7. Ryskin M. Ya., Mitrofanov S. I. Electrochemical interaction of sulfide minerals with collector reagents. Publ. House of the Mekhanobr Institute, 1965.
  8. Livshits A. K., Madiev K. M. On the mechanism of collective action of dixanthogenides. Non-ferrous Metals, No. 6, 1960.
  9. Mitrofanov S. I., Skapner E. B., Novin R. B. On the mechanism of action of butyl xanthogenate and butyl-dmkeanthogenate during flotation of cement copper. Byll. QIYIN. Non-ferrous Metallurgy, No. 15, 1964.
  10. Livshits A. K., Shubov L. Ya. Semi-industrial tests of effective additives in the flotation of cement copper. Non-ferrous Metallurgy, No. 3, 1964.
  11. Poling G. W., Leja J. J. Phys. Chem., v. 67, No. 10, 1963.
  12. Leja J., Member D., Little L. H., Poling G. W. Bull. Inst. Mining a. Metallurgy, № 676, 1963.

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