Enhancement of ore dressing processes for copper-nickel ores
About authors
- 1 — Research assistant G.V. Plekhanov Saint Petersburg State Mining Institute
- 2 — Research assistant G.V. Plekhanov Saint Petersburg State Mining Institute
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
Similar articles
Geomechanical justification of methods and means to ensure the stability of preparatory workings in zones of high rock pressure in layered massifs
2003 D. I. Raevskii
Optimization of open-pit mining of the Khoilinskoe barite deposit based on computer modeling
2003 I. V. Apukhtina
Development of a mathematical model of the process of electric melting of briquetted raw materials
2003 E. V. Kalyukina