Improvement of the Technology of Selective Separation of Copper-Nickel Concentrates

L. I. Alekseev; S. F. Ershov; N. G. Kaitmazov; V. G. Bekker; Z. I. Matvienko; A. I. Yurev; F. Z. Dzhusoev

Vol 165

Pages:

18-19

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RUS

Research article

Without section

Improvement of the Technology of Selective Separation of Copper-Nickel Concentrates

Authors:

L. I. Alekseev¹

S. F. Ershov²

N. G. Kaitmazov³

V. G. Bekker⁴

Z. I. Matvienko⁵

A. I. Yurev⁶

F. Z. Dzhusoev⁷

About authors

1 — Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel
2 — Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel
3 — Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel
4 — Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel
5 — Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel
6 — Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel
7 — Mining and Metallurgical Experimental Research Center of the Polar Division of OAO MMC Norilsk Nickel

Date submitted:

2004-12-07

Date accepted:

2005-01-06

Date published:

2005-07-01

Abstract

Based on the results of research of high-grade matte microstructures, a new technical solution for the dehumidification of commercial nickel concentrate was proposed. In the process of laboratory and industrial tests it was determined that the metallized magnetic fraction of high-grade matte can be a positive factor in flotation of rough nickel concentrate.

Improvement of the Technology of Selective Separation of Copper-Nickel Concentrates

Abstract

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