Email this article Radiometric Separation in Grinding Circuit of Copper–Nickel Ore Processing
- Authors: Burdakova E.A.1,2, Bragin V.I.1,2, Usmanova N.F.1,2, Vashlaev A.O.1,2, Lesnikova L.S.3, D’yachenko L.E.1, Fertikov A.I.4
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Affiliations:
- Siberian Federal University
- Institute of Chemistry and Chemical Technology, Siberian Branch
- Polar Division
- NorNickel R&D Center
- Issue: Vol 55, No 5 (2019)
- Pages: 824-831
- Section: Mineral Dressing
- URL: https://journal-vniispk.ru/1062-7391/article/view/184763
- DOI: https://doi.org/10.1134/S1062739119056197
- ID: 184763
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Abstract
Lumpy ore after semi-autogenous milling in Copper–Nickel ore processing at the Talnakh factory is studied. The lumpy ore is mainly presented by sizes −80+40 and −40+20 mm. The X-ray radiometric separation tests of the lumpy ore prove their efficiency in production of concentrate and tailings. The strength characteristics and the Bond work index of the concentrate are determined. The results of flotation of the X-ray radiometric concentrate are described.
About the authors
E. A. Burdakova
Siberian Federal University; Institute of Chemistry and Chemical Technology, Siberian Branch
Author for correspondence.
Email: kate-groo@yandex.ru
Russian Federation, Krasnoyarsk, 660041; Krasnoyarsk, 660036
V. I. Bragin
Siberian Federal University; Institute of Chemistry and Chemical Technology, Siberian Branch
Email: kate-groo@yandex.ru
Russian Federation, Krasnoyarsk, 660041; Krasnoyarsk, 660036
N. F. Usmanova
Siberian Federal University; Institute of Chemistry and Chemical Technology, Siberian Branch
Email: kate-groo@yandex.ru
Russian Federation, Krasnoyarsk, 660041; Krasnoyarsk, 660036
A. O. Vashlaev
Siberian Federal University; Institute of Chemistry and Chemical Technology, Siberian Branch
Email: kate-groo@yandex.ru
Russian Federation, Krasnoyarsk, 660041; Krasnoyarsk, 660036
L. S. Lesnikova
Polar Division
Email: kate-groo@yandex.ru
Russian Federation, Norilsk
L. E. D’yachenko
Siberian Federal University
Email: kate-groo@yandex.ru
Russian Federation, Krasnoyarsk, 660041
A. I. Fertikov
NorNickel R&D Center
Email: kate-groo@yandex.ru
Russian Federation, Krasnoyarsk, 660041
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