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Vol 155 Iss. 1
Pages:
166-169
Download volume:
RUS
Article

Enhancement of ore dressing processes for copper-nickel ores

Authors:
M. E. Golovanov1
S. V. Dmitriev2
About authors
  • 1 — Research assistant G.V. Plekhanov Saint Petersburg State Mining Institute
  • 2 — Research assistant G.V. Plekhanov Saint Petersburg State Mining Institute
Date submitted:
2002-06-25
Date accepted:
2002-07-20
Date published:
2003-12-08

Abstract

The granulometric characteristics of the crushing - classification products were analyzed on the basis of the factory testing of the crushing cycle of the Pechenganickel concentrator. On the basis of this analysis and mathematical models of apparatuses the technological process of grinding with the purpose of its optimization is investigated. A number of recommendations on optimization of grinding and classifying equipment operation were elaborated, proposals on reconstruction of the grinding - classification cycle were developed, operation charts for the grinding process with regard to productivity growth were created.

Область исследования:
Metallurgy
Funding:

None

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