The choice between production of lead selective concentrate or recovery of lead and elemental sulphur from galenite domestic ores

Golomeov, Blagoj and Krstev, Boris and Golomeova, Mirjana and Krstev, Aleksandar (2011) The choice between production of lead selective concentrate or recovery of lead and elemental sulphur from galenite domestic ores. MTM '11.

[img]
Preview
Text
046 VARNA2011 Golomeov AUTOMOTO-MTM.pdf

Download (289Kb) | Preview

Abstract

The polymetallic galena-sphalerite domestic ores in Republic of Macedonia are treated by conventional flotation and renewed selective technology. In the meantime, investigations are directed to the new possibilities of treatment as leaching methods. The paper is result of these technologies and investigations carried out for recovery of lead and present sulphur in the mentioned galena-sphalerite ores. The average recoveries from flotation process in the lead concentrate were cca 90% for lead, 80-85%. The average recoverie from acid HF leaching were cca 92-93% for lead, 80-90% for sulphur.

Item Type: Article
Subjects: Engineering and Technology > Other engineering and technologies
Divisions: Faculty of Natural and Technical Sciences
Depositing User: Aleksandar Krstev
Date Deposited: 17 Dec 2012 11:08
Last Modified: 17 Dec 2012 11:08
URI: http://eprints.ugd.edu.mk/id/eprint/3752

Actions (login required)

View Item View Item