Composition of some of the main mineral phases in the products of the prereduction of the Nickel bearing ores from Rzanovo deposit (Macedonia)

Boev, Blazo and Serafimovski, Todor (1992) Composition of some of the main mineral phases in the products of the prereduction of the Nickel bearing ores from Rzanovo deposit (Macedonia). XXIV Oktobarsko savetovanje rudari i metalurga. pp. 56-59.

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Abstract

This work shows the result of the latest examinations and analyses of electronic micro probe in some of the main mineral phases in the prereduced pellets of nickel-bearing ore from Rzanovo deposit. Within the examinations, the composition of individual phases ( magnetite, chromite and silicate phase) in the central and the periphery parts of the as well as their contacts were obtained. It also proved that the nickel content differs in various phases. In the magnetite phases it ranges from 1.82 to 2.04 % NiO, in the chromite phases from 0.22 to 0.43 % NiO and in the silicate phases from 2.04 to 2.20 % NiO. The distribution of the main elements {Fe, Ca, Mn, Mg, Al, Si, Ni, Cr} n individual examined mineral phases was also followed. The distribution of the main ·elements ( Fe, Ca, Mn, Mg, AI, Si, Ni, Cr ) in individual examined mineral phas.s also 10110wed. 1 - KOMnnETEH nERET 3 - PAS 2 - UEHTPAnEH HA nEnET 4 - 060.l1EH HA nERET

Item Type: Article
Subjects: Engineering and Technology > Other engineering and technologies
Natural sciences > Other natural sciences
Divisions: Faculty of Natural and Technical Sciences
Depositing User: Blazo Boev
Date Deposited: 03 Dec 2012 13:21
Last Modified: 19 Jun 2013 07:02
URI: http://eprints.ugd.edu.mk/id/eprint/2938

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