Electric arc furnace (EAF) dust, together with a mill scale and coke were smelted in a laboratory electric arc furnace. These metallurgical wastes consist of a many different phases and elements, making the reaction process complex. Thermo-chemical analysis of the reactions in metal, slag, and gas phases was done, and used for modeling of the mixture composition and energy consumption required for smelting. Modelling was performed with the software named RikiAlC. The crude ZnO, slag, and metal phase were analyzed using the atomic absorption spectrometry (AAS), the optical emission spectrometry with inductively coupled plasma (ICP-OES), the X-ray diffraction (XRD), the scanning electron microscopy (SEM) equipped with energy dispersive spectrometry (EDS), and reflected and transmitted light microscopy. Also, in order to follow the behavior of this process the exhausted gases were monitored. The synergetic effects of the designed mixture may be recognized in minimizing energy consumption ...for the smelting process, improving the product yield efficiency, and reducing the negative environmental effects.
Keywords:
EAF dust / mill scale / DC electric arc furnace / synergistic waste
TY - JOUR
AU - Manojlović, Vaso
AU - Kamberović, Željko
AU - Sokić, Miroslav
AU - Gavrilovski, Milorad
AU - Korać, Marija
PY - 2016
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3270
AB - Electric arc furnace (EAF) dust, together with a mill scale and coke were smelted in a laboratory electric arc furnace. These metallurgical wastes consist of a many different phases and elements, making the reaction process complex. Thermo-chemical analysis of the reactions in metal, slag, and gas phases was done, and used for modeling of the mixture composition and energy consumption required for smelting. Modelling was performed with the software named RikiAlC. The crude ZnO, slag, and metal phase were analyzed using the atomic absorption spectrometry (AAS), the optical emission spectrometry with inductively coupled plasma (ICP-OES), the X-ray diffraction (XRD), the scanning electron microscopy (SEM) equipped with energy dispersive spectrometry (EDS), and reflected and transmitted light microscopy. Also, in order to follow the behavior of this process the exhausted gases were monitored. The synergetic effects of the designed mixture may be recognized in minimizing energy consumption for the smelting process, improving the product yield efficiency, and reducing the negative environmental effects.
PB - MDPI, Basel
T2 - Metals
T1 - Designing of Synergistic Waste Mixtures for Multiphase Reactive Smelting
IS - 6
VL - 6
DO - 10.3390/met6060138
ER -
@article{
author = "Manojlović, Vaso and Kamberović, Željko and Sokić, Miroslav and Gavrilovski, Milorad and Korać, Marija",
year = "2016",
abstract = "Electric arc furnace (EAF) dust, together with a mill scale and coke were smelted in a laboratory electric arc furnace. These metallurgical wastes consist of a many different phases and elements, making the reaction process complex. Thermo-chemical analysis of the reactions in metal, slag, and gas phases was done, and used for modeling of the mixture composition and energy consumption required for smelting. Modelling was performed with the software named RikiAlC. The crude ZnO, slag, and metal phase were analyzed using the atomic absorption spectrometry (AAS), the optical emission spectrometry with inductively coupled plasma (ICP-OES), the X-ray diffraction (XRD), the scanning electron microscopy (SEM) equipped with energy dispersive spectrometry (EDS), and reflected and transmitted light microscopy. Also, in order to follow the behavior of this process the exhausted gases were monitored. The synergetic effects of the designed mixture may be recognized in minimizing energy consumption for the smelting process, improving the product yield efficiency, and reducing the negative environmental effects.",
publisher = "MDPI, Basel",
journal = "Metals",
title = "Designing of Synergistic Waste Mixtures for Multiphase Reactive Smelting",
number = "6",
volume = "6",
doi = "10.3390/met6060138"
}
Manojlović, V., Kamberović, Ž., Sokić, M., Gavrilovski, M.,& Korać, M.. (2016). Designing of Synergistic Waste Mixtures for Multiphase Reactive Smelting. in Metals
MDPI, Basel., 6(6).
https://doi.org/10.3390/met6060138
Manojlović V, Kamberović Ž, Sokić M, Gavrilovski M, Korać M. Designing of Synergistic Waste Mixtures for Multiphase Reactive Smelting. in Metals. 2016;6(6).
doi:10.3390/met6060138 .
Manojlović, Vaso, Kamberović, Željko, Sokić, Miroslav, Gavrilovski, Milorad, Korać, Marija, "Designing of Synergistic Waste Mixtures for Multiphase Reactive Smelting" in Metals, 6, no. 6 (2016),
https://doi.org/10.3390/met6060138 . .
