PDF

THE EFFECT OF COOLING RATE OF SLAG FROM PRIMARY COPPER PRODUCTION IN THE VALORIZATION OF COPPER IN THE FLOTATION PROCESS

Aleksandar Mihajlović, Željko Kamberović, Marija Korać, Milorad Gavrilovski, Nikola Jovanović

2015encopper productionslag coolingflotationcopper recoverymetallurgical processmicrostructure

Abstract

Language:

Technological procedure of slow cooling slag from primary copper production is applied in the purpose of copper recovery in the level of 98.5% to blister. This technological procedure is divided into two phases, first slow cooling of slag on the air for 24 hours, and then accelerated cooling with water for 48 hours. Within the research following methods were used: calculation of nonstationary slag cooling, verification of the calculation using computer simulation of slag cooling in the software package COMSOL Multiphysics and experimental verification of simulation results. After testing of the experimentally gained samples of slowly cooled slag it was found that this technological procedure gives the best results in promoting growth or coagulation of dispersed particles of copper sulfide and copper in the slag, thereby increasing the utilization of the flotation process with a decrease of copper losses through very fine particles.

Download

Cite This Work

@article{705fff02-8b87-4334-8006-4a81dc163d07,
  title={THE EFFECT OF COOLING RATE OF SLAG FROM PRIMARY COPPER PRODUCTION IN THE VALORIZATION OF COPPER IN THE FLOTATION PROCESS},
  author={Aleksandar Mihajlović and Željko Kamberović and Marija Korać and Milorad Gavrilovski and Nikola Jovanović},
  year={2015},
  language={en}
}
TY  - JOUR
TI  - THE EFFECT OF COOLING RATE OF SLAG FROM PRIMARY COPPER PRODUCTION IN THE VALORIZATION OF COPPER IN THE FLOTATION PROCESS
AU  - Aleksandar Mihajlović
AU  - Željko Kamberović
AU  - Marija Korać
AU  - Milorad Gavrilovski
AU  - Nikola Jovanović
PY  - 2015
LA  - en
ER  -

Similar Items

THE EFFECT VANADIUM CONTENT AND HEAT TREATMENT ON WEAR RESISTANCE AND FRACTURE TOUGHNESS OF FE-CR-C-V ALLOY

Mirjana Filipović, Željko Kamberović, Marija Korać

Experimental results indicate that the volume fraction of the carbide phase, carbide size and distribution had an important influence on the wear resi

2014enPDF

Technological and Environmental Aspects of Nickel Production in Serbia

Željko Kamberović, Marija Korać

Demand for nickel is constantly growing due to the versatility of its application, at the first place for stainless steel production. Ore reserves and

2014enPDF

POSITIVE SYNERGISTIC EFFECT OF THE REUSE AND THE TREATMENT OF HAZARDOUS WASTE ON PYROMETALLURGICAL PROCESS OF LEAD RECOVERY FROM WASTE LEAD-ACID BATTERIES

Marija Štulović, Aleksandar Mihajlović, Zoran Anđić, Marija Korać, Željko Kamberović

Modification and optimization of the pyrometallurgical process of lead recovering from the waste lead-acid batteries have been studied in this paper.

2014enPDF

HYDROMETALLURGICAL PROCESS FOR EXTRACTION OF METALS FROM ELECTRONIC WASTE-PART I: MATERIAL CHARACTERIZATION AND PROCESS OPTION SELECTION

Željko Kamberović, Marija Korać, Dragana Ivšić, Vesna Nikolić, Milisav Ranitović

Used electronic equipment became one of the fastest growing waste streams in the world. In the past two decades recycling of printed circuit boards (P

2009enPDF

A solidification/stabilization process for wastewater treatment sludge from a primary copper smelter

DRAGANA IVŠIĆ-BAJČETA, ŽELJKO KAMBEROVIĆ, MARIJA KORAĆ and MILORAD GAVRILOVSKI

Wastewater treatment sludge from a primary copper smelter is characterized as hazardous waste that requires treatment prior to disposal due to its sig

2013enPDF

PRODUCTION OF TECHNOLOGY METALS FROM WASTE ELECTRONICS

Maja Mandić, Jovana Đokić, Nataša Gajić, Jelena Uljarević, Željko Kamberović

The rising criticality of technologically inevitably metals and the continuous growth of the waste electronics promote a scientifi c need for developm

2019enPDF