Abstract
Based on the placement of lead and its consumption in industry branches, the paper deals with the composition of lead in the massive of Kopaonik. Removal, tenuity and grinding of galenit. The paper in particular treats the flotation process, and also treats physico-chemical bases of reagents in the process, as well as decanting, drying, filtering and storage of concentrates. Verification of the chemical composition of Pb concentrates with Pb, Zn, Bi, As, Sb, In, Au, Ag, etc. It is special that in Kopaonik massive the ratio of Pb: Zn composition is 1.4:1.0 and during the flotation lead is inclined to go with pirotines concentrate more than is allowed. We are strongly focused to maximally decrease the Pb amount that goes with pirotine concentrates and wastes. The paper as such gave the first effects in optimizing of these parameters with positive effects in flotation process in Trepca.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Kawatra SK, Eisele TC (1992) Recovery of Pyrite in coal flotation: entrainment or hydrophobicity? Miner Metall Process 9(2):57–61
Froth Flotation—Fundamental Principles
Kawatra SK, Eisele TC (2001) Coal desulfurization: high-efficiency preparation methods. Taylor and Francis, New York
Agolli F (1985) Metalurgjia e metaleve me ngjyrë. UP Prishtinë
Bittrich JH (1976) Leitdaten der chemischen thermodynamic. Berlin
Haxhiaj A, Elezi D, Sh SHKOLOLLI (2006) Mjedisi dhe menaxhimi i gazrave termike në zonën e parangrohjes të furrave Vatergjakete në Trepçë. Simpozium VI, Materials and their use, Tiranë
Haxhiaj A (1989) Materialna i toplotna bilansa PORTPIRI pec´i, magistarski rad. Sveučilište u Zagrebu, MF u Sisku
Haxhiaj A, Rizaj M, Elezi D (2007) The management of coke and the optimum percentage of lead in agglomerate in Port-Piri furnace. In: 10th national conference of metallurgy, Bullgari
Haxhiaj A (2003) Intensifikimi dhe optimizimi I procesit të shkrirjes reduktuese të aglomeratit të plumbit në furrat shahte, punim i doktoratës. UP FXM, Mitrovicë
Jovanovic M (1978) Nova tehnologija i pos trojenja za proizvodnja olova, Zbornik radova II Jugoslovenskog simpozijuma o metalurgij, TMF (8, 31, 51) Beograd
Rizaj M, Terziqi A, Beqiri E, Kamberaj N (2008) Concentration and Distribution Characteristics of Trepça Shaft Furnace Slag, World of Metallurgy-Erzmetall 61 N0. 2, 109–114, Clausthal-Zellerfeld, Germany
Haxhiaj A, Haxhiaj E (2010) The optimization of the coke and agglomerate quantity in lead production in “water-jacket” furnace. TMS Annual Meeting & Exhibition, Seattle Washington, pp 249–257
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 The Minerals, Metals & Materials Society
About this paper
Cite this paper
Haxhiaj, A., Haxhiaj, B. (2018). The Management of Lead Concentrate Acquisition in “Trepca”. In: Kim, H., et al. Rare Metal Technology 2018. TMS 2018. The Minerals, Metals & Materials Series. Springer, Cham. https://doi.org/10.1007/978-3-319-72350-1_17
Download citation
DOI: https://doi.org/10.1007/978-3-319-72350-1_17
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-72349-5
Online ISBN: 978-3-319-72350-1
eBook Packages: Chemistry and Materials ScienceChemistry and Material Science (R0)