TY  - PAT
AU  - Kamberović, Željko
AU  - Nikolić, Vesna
AU  - Ranitović, Milisav
AU  - Gavrilovski, Milorad
AU  - Uljarević, Jelena
AU  - Jovanović, Nikola
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7183
T2  - Zavod za intelektualnu svojinu republike Srbije
T1  - Кatalizator za razgradnju organohalogenih rashladnih fluida
UR  - https://hdl.handle.net/21.15107/rcub_technorep_7183
ER  - 

@misc{
author = "Kamberović, Željko and Nikolić, Vesna and Ranitović, Milisav and Gavrilovski, Milorad and Uljarević, Jelena and Jovanović, Nikola",
year = "2021",
journal = "Zavod za intelektualnu svojinu republike Srbije",
title = "Кatalizator za razgradnju organohalogenih rashladnih fluida",
url = "https://hdl.handle.net/21.15107/rcub_technorep_7183"
}

Kamberović, Ž., Nikolić, V., Ranitović, M., Gavrilovski, M., Uljarević, J.,& Jovanović, N.. (2021). Кatalizator za razgradnju organohalogenih rashladnih fluida. in Zavod za intelektualnu svojinu republike Srbije.
https://hdl.handle.net/21.15107/rcub_technorep_7183

Kamberović Ž, Nikolić V, Ranitović M, Gavrilovski M, Uljarević J, Jovanović N. Кatalizator za razgradnju organohalogenih rashladnih fluida. in Zavod za intelektualnu svojinu republike Srbije. 2021;.
https://hdl.handle.net/21.15107/rcub_technorep_7183 .

Kamberović, Željko, Nikolić, Vesna, Ranitović, Milisav, Gavrilovski, Milorad, Uljarević, Jelena, Jovanović, Nikola, "Кatalizator za razgradnju organohalogenih rashladnih fluida" in Zavod za intelektualnu svojinu republike Srbije (2021),
https://hdl.handle.net/21.15107/rcub_technorep_7183 .

TY  - PAT
AU  - Nikolić, Vesna
AU  - Ranitović, Milisav
AU  - Gavrilovski, Milorad
AU  - Uljarević, Jelena
AU  - Jovanović, Nikola
AU  - Kamberović, Željko
PY  - 2020
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7190
T1  - Catalyst for the decomposition of organohalogen refrigerant fluids - Prijava međunarodnog patenta broj WO 2020/149758 A1
UR  - https://hdl.handle.net/21.15107/rcub_technorep_7190
ER  - 

@misc{
author = "Nikolić, Vesna and Ranitović, Milisav and Gavrilovski, Milorad and Uljarević, Jelena and Jovanović, Nikola and Kamberović, Željko",
year = "2020",
title = "Catalyst for the decomposition of organohalogen refrigerant fluids - Prijava međunarodnog patenta broj WO 2020/149758 A1",
url = "https://hdl.handle.net/21.15107/rcub_technorep_7190"
}

Nikolić, V., Ranitović, M., Gavrilovski, M., Uljarević, J., Jovanović, N.,& Kamberović, Ž.. (2020). Catalyst for the decomposition of organohalogen refrigerant fluids - Prijava međunarodnog patenta broj WO 2020/149758 A1. .
https://hdl.handle.net/21.15107/rcub_technorep_7190

Nikolić V, Ranitović M, Gavrilovski M, Uljarević J, Jovanović N, Kamberović Ž. Catalyst for the decomposition of organohalogen refrigerant fluids - Prijava međunarodnog patenta broj WO 2020/149758 A1. 2020;.
https://hdl.handle.net/21.15107/rcub_technorep_7190 .

Nikolić, Vesna, Ranitović, Milisav, Gavrilovski, Milorad, Uljarević, Jelena, Jovanović, Nikola, Kamberović, Željko, "Catalyst for the decomposition of organohalogen refrigerant fluids - Prijava međunarodnog patenta broj WO 2020/149758 A1" (2020),
https://hdl.handle.net/21.15107/rcub_technorep_7190 .

TY  - JOUR
AU  - Nikolić, Vesna
AU  - Kamberović, Željko
AU  - Ranitović, Milisav
AU  - Gavrilovski, Milorad
AU  - Anđić, Zoran
PY  - 2019
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4254
AB  - This research aimed to develop a novel catalyst based on WO3/ZrSiO4 system for halogenated hydrocarbons processing. The production method of this catalyst involved extrusion and as such was simplified compared to thermo-chemical synthesis routes. It had a reduced number of process stages and a lower environmental impact at the same time. In order to examine the phase composition of the catalyst after sintering at 800 degrees C, the XRD analysis was carried out. The catalyst was then tested in chlorodifluoromethane dehalogenation process on laboratory scale at temperatures of 300, 400 and 500 degrees C in the presence of water vapor. Catalyst achieves high dehalogenation efficiencies of 88.6, 95.9, and 99.5 % for each of the process temperatures, respectively. Obtained results are in the range with those achieved by using thermo-chemically prepared dehalogenation catalysts.
PB  - Savez inženjera metalurgije Srbije, Beograd
T2  - Metallurgical & Materials Engineering
T1  - Synthesis of novel wo3/zrsio4 catalysts for dehalogenation of halogenated hydrocarbons
EP  - 37
IS  - 1
SP  - 31
VL  - 25
DO  - 10.30544/411
ER  - 

@article{
author = "Nikolić, Vesna and Kamberović, Željko and Ranitović, Milisav and Gavrilovski, Milorad and Anđić, Zoran",
year = "2019",
abstract = "This research aimed to develop a novel catalyst based on WO3/ZrSiO4 system for halogenated hydrocarbons processing. The production method of this catalyst involved extrusion and as such was simplified compared to thermo-chemical synthesis routes. It had a reduced number of process stages and a lower environmental impact at the same time. In order to examine the phase composition of the catalyst after sintering at 800 degrees C, the XRD analysis was carried out. The catalyst was then tested in chlorodifluoromethane dehalogenation process on laboratory scale at temperatures of 300, 400 and 500 degrees C in the presence of water vapor. Catalyst achieves high dehalogenation efficiencies of 88.6, 95.9, and 99.5 % for each of the process temperatures, respectively. Obtained results are in the range with those achieved by using thermo-chemically prepared dehalogenation catalysts.",
publisher = "Savez inženjera metalurgije Srbije, Beograd",
journal = "Metallurgical & Materials Engineering",
title = "Synthesis of novel wo3/zrsio4 catalysts for dehalogenation of halogenated hydrocarbons",
pages = "37-31",
number = "1",
volume = "25",
doi = "10.30544/411"
}

Nikolić, V., Kamberović, Ž., Ranitović, M., Gavrilovski, M.,& Anđić, Z.. (2019). Synthesis of novel wo3/zrsio4 catalysts for dehalogenation of halogenated hydrocarbons. in Metallurgical & Materials Engineering
Savez inženjera metalurgije Srbije, Beograd., 25(1), 31-37.
https://doi.org/10.30544/411

Nikolić V, Kamberović Ž, Ranitović M, Gavrilovski M, Anđić Z. Synthesis of novel wo3/zrsio4 catalysts for dehalogenation of halogenated hydrocarbons. in Metallurgical & Materials Engineering. 2019;25(1):31-37.
doi:10.30544/411 .

Nikolić, Vesna, Kamberović, Željko, Ranitović, Milisav, Gavrilovski, Milorad, Anđić, Zoran, "Synthesis of novel wo3/zrsio4 catalysts for dehalogenation of halogenated hydrocarbons" in Metallurgical & Materials Engineering, 25, no. 1 (2019):31-37,
https://doi.org/10.30544/411 . .

TY  - JOUR
AU  - Atanasovska, Ivana
AU  - Momčilović, Dejan
AU  - Gavrilovski, Milorad
PY  - 2018
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5089
AB  - The developing of the universal tool for testing of tensile properties of hexagonal steel wire mesh for civil engineering is described in this paper. The developed tool allows repeated testing of hexagonal steel wire mesh of different dimensions without tool changes and is generally related with the procedure for the determination of tensile strength properties of different wire meshes. The construction of the tool which is related to the aims of the decreased mass consumption and high operation safety is described in detail. Particular attention is focused on the safety component of the tool which ensuring safety testing by preventing slipping of the wire mesh samples during loading. The paper also presents the Finite Element Analysis performed in order to verify the high safety factor of the developed tool. The contact regions with stress concentration behavior are analyzed by non-linear solvers. The obtained results and conclusion about the possible contributions of the developed universal tool for extensively testing of wire meshes for civil engineering are discussed.
PB  - Association of Metallurgical Engineers of Serbia AMES
T2  - Metallurgical and Materials Engineering
T1  - Development of the universal tool for testing of tensile properties of hexagonal steel wire mesh for civil engineering
EP  - 122
IS  - 2
SP  - 113
VL  - 24
DO  - 10.30544/365
ER  - 

@article{
author = "Atanasovska, Ivana and Momčilović, Dejan and Gavrilovski, Milorad",
year = "2018",
abstract = "The developing of the universal tool for testing of tensile properties of hexagonal steel wire mesh for civil engineering is described in this paper. The developed tool allows repeated testing of hexagonal steel wire mesh of different dimensions without tool changes and is generally related with the procedure for the determination of tensile strength properties of different wire meshes. The construction of the tool which is related to the aims of the decreased mass consumption and high operation safety is described in detail. Particular attention is focused on the safety component of the tool which ensuring safety testing by preventing slipping of the wire mesh samples during loading. The paper also presents the Finite Element Analysis performed in order to verify the high safety factor of the developed tool. The contact regions with stress concentration behavior are analyzed by non-linear solvers. The obtained results and conclusion about the possible contributions of the developed universal tool for extensively testing of wire meshes for civil engineering are discussed.",
publisher = "Association of Metallurgical Engineers of Serbia AMES",
journal = "Metallurgical and Materials Engineering",
title = "Development of the universal tool for testing of tensile properties of hexagonal steel wire mesh for civil engineering",
pages = "122-113",
number = "2",
volume = "24",
doi = "10.30544/365"
}

Atanasovska, I., Momčilović, D.,& Gavrilovski, M.. (2018). Development of the universal tool for testing of tensile properties of hexagonal steel wire mesh for civil engineering. in Metallurgical and Materials Engineering
Association of Metallurgical Engineers of Serbia AMES., 24(2), 113-122.
https://doi.org/10.30544/365

Atanasovska I, Momčilović D, Gavrilovski M. Development of the universal tool for testing of tensile properties of hexagonal steel wire mesh for civil engineering. in Metallurgical and Materials Engineering. 2018;24(2):113-122.
doi:10.30544/365 .

Atanasovska, Ivana, Momčilović, Dejan, Gavrilovski, Milorad, "Development of the universal tool for testing of tensile properties of hexagonal steel wire mesh for civil engineering" in Metallurgical and Materials Engineering, 24, no. 2 (2018):113-122,
https://doi.org/10.30544/365 . .

TY  - JOUR
AU  - Manojlović, Vaso
AU  - Kamberović, Željko
AU  - Gavrilovski, Milorad
AU  - Sokić, Miroslav
AU  - Korać, Marija
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3699
AB  - Simulating the reactions in a complex system can lead to self-sustaining and energy efficient treatment of wastes in recycling promoting manner. In this contribution, the synergic combination of electric arc furnace dust (EAFD), mill scale, and secondary aluminum, in a form of waste foil, was researched aiming to use exothermal energy of reactions and to obtain environmentally favorable products. The secondary aluminum in the form of foil was prepared in different ways in order to develop aluminum surface and to be suitable for aluminothermic reactions. The commercial aluminum powder was used to determine optimal conditions using full factorial experiment design. After that, research was performed on aluminothermic reactions with the aluminum powder obtained from secondary aluminum foils. Results show that the secondary aluminum can be successfully used for a treatment of oxides bearing hazardous wastes in an energy efficient and environmentally friendly manner. The comparative life-cycle assessment revealed several advantages of using the secondary aluminum foil as a reduction agent compared to the conventional recycling of the secondary aluminum foil.
PB  - Taylor & Francis Inc, Philadelphia
T2  - Combustion Science and Technology
T1  - Combustion of Metallurgical Wastes Using Secondary Aluminum Foils
EP  - 1089
IS  - 6
SP  - 1072
VL  - 189
DO  - 10.1080/00102202.2016.1274310
ER  - 

@article{
author = "Manojlović, Vaso and Kamberović, Željko and Gavrilovski, Milorad and Sokić, Miroslav and Korać, Marija",
year = "2017",
abstract = "Simulating the reactions in a complex system can lead to self-sustaining and energy efficient treatment of wastes in recycling promoting manner. In this contribution, the synergic combination of electric arc furnace dust (EAFD), mill scale, and secondary aluminum, in a form of waste foil, was researched aiming to use exothermal energy of reactions and to obtain environmentally favorable products. The secondary aluminum in the form of foil was prepared in different ways in order to develop aluminum surface and to be suitable for aluminothermic reactions. The commercial aluminum powder was used to determine optimal conditions using full factorial experiment design. After that, research was performed on aluminothermic reactions with the aluminum powder obtained from secondary aluminum foils. Results show that the secondary aluminum can be successfully used for a treatment of oxides bearing hazardous wastes in an energy efficient and environmentally friendly manner. The comparative life-cycle assessment revealed several advantages of using the secondary aluminum foil as a reduction agent compared to the conventional recycling of the secondary aluminum foil.",
publisher = "Taylor & Francis Inc, Philadelphia",
journal = "Combustion Science and Technology",
title = "Combustion of Metallurgical Wastes Using Secondary Aluminum Foils",
pages = "1089-1072",
number = "6",
volume = "189",
doi = "10.1080/00102202.2016.1274310"
}

Manojlović, V., Kamberović, Ž., Gavrilovski, M., Sokić, M.,& Korać, M.. (2017). Combustion of Metallurgical Wastes Using Secondary Aluminum Foils. in Combustion Science and Technology
Taylor & Francis Inc, Philadelphia., 189(6), 1072-1089.
https://doi.org/10.1080/00102202.2016.1274310

Manojlović V, Kamberović Ž, Gavrilovski M, Sokić M, Korać M. Combustion of Metallurgical Wastes Using Secondary Aluminum Foils. in Combustion Science and Technology. 2017;189(6):1072-1089.
doi:10.1080/00102202.2016.1274310 .

Manojlović, Vaso, Kamberović, Željko, Gavrilovski, Milorad, Sokić, Miroslav, Korać, Marija, "Combustion of Metallurgical Wastes Using Secondary Aluminum Foils" in Combustion Science and Technology, 189, no. 6 (2017):1072-1089,
https://doi.org/10.1080/00102202.2016.1274310 . .

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 . .

TY  - JOUR
AU  - Issa, Hatim
AU  - Korać, Marija
AU  - Kamberović, Željko
AU  - Gavrilovski, Milorad
AU  - Kovačević, Tihomir
PY  - 2016
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3477
AB  - This paper demonstrates possibility of separate zinc and lead recovery from coal composite pellets, composed of EAFD with other synergetic iron-bearing wastes and by-products (mill scale, pyrite-cinder, magnetite concentrate), through a two-stage process. The results show that in the first, low temp erature stage performed in electro-resistant furnace, removal of lead is enabled due to presence of chlorides in the system. In the second stage, performed at higher temperatures in Direct Current (DC) plasma furnace, valorisation of zinc is conducted. Using this process, several final products were obtained, including a higher purity zinc oxide, which, by its properties, corresponds washed Waelz oxide.
PB  - Croatian Metallurgical Soc, Zagreb
T2  - Metalurgija
T1  - A two-stage metal valorisation process from electric arc furnace dust (eafd)
EP  - 152
IS  - 2
SP  - 149
VL  - 55
UR  - https://hdl.handle.net/21.15107/rcub_technorep_3477
ER  - 

@article{
author = "Issa, Hatim and Korać, Marija and Kamberović, Željko and Gavrilovski, Milorad and Kovačević, Tihomir",
year = "2016",
abstract = "This paper demonstrates possibility of separate zinc and lead recovery from coal composite pellets, composed of EAFD with other synergetic iron-bearing wastes and by-products (mill scale, pyrite-cinder, magnetite concentrate), through a two-stage process. The results show that in the first, low temp erature stage performed in electro-resistant furnace, removal of lead is enabled due to presence of chlorides in the system. In the second stage, performed at higher temperatures in Direct Current (DC) plasma furnace, valorisation of zinc is conducted. Using this process, several final products were obtained, including a higher purity zinc oxide, which, by its properties, corresponds washed Waelz oxide.",
publisher = "Croatian Metallurgical Soc, Zagreb",
journal = "Metalurgija",
title = "A two-stage metal valorisation process from electric arc furnace dust (eafd)",
pages = "152-149",
number = "2",
volume = "55",
url = "https://hdl.handle.net/21.15107/rcub_technorep_3477"
}

Issa, H., Korać, M., Kamberović, Ž., Gavrilovski, M.,& Kovačević, T.. (2016). A two-stage metal valorisation process from electric arc furnace dust (eafd). in Metalurgija
Croatian Metallurgical Soc, Zagreb., 55(2), 149-152.
https://hdl.handle.net/21.15107/rcub_technorep_3477

Issa H, Korać M, Kamberović Ž, Gavrilovski M, Kovačević T. A two-stage metal valorisation process from electric arc furnace dust (eafd). in Metalurgija. 2016;55(2):149-152.
https://hdl.handle.net/21.15107/rcub_technorep_3477 .

Issa, Hatim, Korać, Marija, Kamberović, Željko, Gavrilovski, Milorad, Kovačević, Tihomir, "A two-stage metal valorisation process from electric arc furnace dust (eafd)" in Metalurgija, 55, no. 2 (2016):149-152,
https://hdl.handle.net/21.15107/rcub_technorep_3477 .

TY  - JOUR
AU  - Sokić, Miroslav
AU  - Kamberović, Željko
AU  - Nikolić, Vesna
AU  - Marković, B.
AU  - Korać, Marija
AU  - Anić, Z.
AU  - Gavrilovski, Milorad
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2875
AB  - The objects of this investigation were the comparative kinetic analysis of the NiO and NiCl2 reduction by hydrogen during an induction period and elimination of the calcination during the synthesis of Ni/Al2O3 catalysts. The effect of temperature and time on NiO and NiCl2 reduction degrees was studied. Avrami I equation was selected as the most favorable kinetic model and used to determine activation energy of the NiO and NiCl2 reduction for the investigated temperature range (623-923 K) and time intervals (1-5 minutes). The investigation enabled reaching conclusions about the reaction ability and rate of the reduction processes. Afterward, Ni/Al2O3 catalysts were obtained by using oxide and chloride precursor for Ni. The catalysts were supported on alumina-based foam and prepared via aerosol route. Properties of the samples before and after low-temperature hydrogen reduction (633 K) were compared. Obtained results indicated that the synthesis of Ni/Al2O3 catalysts can be more efficient if chloride precursor for Ni is directly reduced by hydrogen during the synthesis process, without the calcination step. In addition, Ni-Pd/Al2O3 catalysts with different metal content were prepared by using chloride precursors. Lower reduction temperature was utilized and the chlorides were almost completely reduced at 533 K.
PB  - Hindawi Limited
T2  - Scientific World Journal
T1  - Kinetics of NiO and NiCl2 hydrogen reduction as precursors and properties of produced Ni/Al2O3 and Ni-Pd/Al2O3 catalysts
VL  - 2015
DO  - 10.1155/2015/601970
ER  - 

@article{
author = "Sokić, Miroslav and Kamberović, Željko and Nikolić, Vesna and Marković, B. and Korać, Marija and Anić, Z. and Gavrilovski, Milorad",
year = "2015",
abstract = "The objects of this investigation were the comparative kinetic analysis of the NiO and NiCl2 reduction by hydrogen during an induction period and elimination of the calcination during the synthesis of Ni/Al2O3 catalysts. The effect of temperature and time on NiO and NiCl2 reduction degrees was studied. Avrami I equation was selected as the most favorable kinetic model and used to determine activation energy of the NiO and NiCl2 reduction for the investigated temperature range (623-923 K) and time intervals (1-5 minutes). The investigation enabled reaching conclusions about the reaction ability and rate of the reduction processes. Afterward, Ni/Al2O3 catalysts were obtained by using oxide and chloride precursor for Ni. The catalysts were supported on alumina-based foam and prepared via aerosol route. Properties of the samples before and after low-temperature hydrogen reduction (633 K) were compared. Obtained results indicated that the synthesis of Ni/Al2O3 catalysts can be more efficient if chloride precursor for Ni is directly reduced by hydrogen during the synthesis process, without the calcination step. In addition, Ni-Pd/Al2O3 catalysts with different metal content were prepared by using chloride precursors. Lower reduction temperature was utilized and the chlorides were almost completely reduced at 533 K.",
publisher = "Hindawi Limited",
journal = "Scientific World Journal",
title = "Kinetics of NiO and NiCl2 hydrogen reduction as precursors and properties of produced Ni/Al2O3 and Ni-Pd/Al2O3 catalysts",
volume = "2015",
doi = "10.1155/2015/601970"
}

Sokić, M., Kamberović, Ž., Nikolić, V., Marković, B., Korać, M., Anić, Z.,& Gavrilovski, M.. (2015). Kinetics of NiO and NiCl2 hydrogen reduction as precursors and properties of produced Ni/Al2O3 and Ni-Pd/Al2O3 catalysts. in Scientific World Journal
Hindawi Limited., 2015.
https://doi.org/10.1155/2015/601970

Sokić M, Kamberović Ž, Nikolić V, Marković B, Korać M, Anić Z, Gavrilovski M. Kinetics of NiO and NiCl2 hydrogen reduction as precursors and properties of produced Ni/Al2O3 and Ni-Pd/Al2O3 catalysts. in Scientific World Journal. 2015;2015.
doi:10.1155/2015/601970 .

Sokić, Miroslav, Kamberović, Željko, Nikolić, Vesna, Marković, B., Korać, Marija, Anić, Z., Gavrilovski, Milorad, "Kinetics of NiO and NiCl2 hydrogen reduction as precursors and properties of produced Ni/Al2O3 and Ni-Pd/Al2O3 catalysts" in Scientific World Journal, 2015 (2015),
https://doi.org/10.1155/2015/601970 . .

TY  - JOUR
AU  - Mihajlović, Aleksandar
AU  - Kamberović, Željko
AU  - Korać, Marija
AU  - Gavrilovski, Milorad
AU  - Jovanović, Nikola
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2912
AB  - 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.
PB  - Savez inženjera metalurgije Srbije, Beograd
T2  - Metallurgical & Materials Engineering
T1  - The effect of cooling rate of slag from primary copper production in the valorization of copper in the flotation process
EP  - 141
IS  - 2
SP  - 127
VL  - 21
DO  - 10.30544/102
ER  - 

@article{
author = "Mihajlović, Aleksandar and Kamberović, Željko and Korać, Marija and Gavrilovski, Milorad and Jovanović, Nikola",
year = "2015",
abstract = "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.",
publisher = "Savez inženjera metalurgije Srbije, Beograd",
journal = "Metallurgical & Materials Engineering",
title = "The effect of cooling rate of slag from primary copper production in the valorization of copper in the flotation process",
pages = "141-127",
number = "2",
volume = "21",
doi = "10.30544/102"
}

Mihajlović, A., Kamberović, Ž., Korać, M., Gavrilovski, M.,& Jovanović, N.. (2015). The effect of cooling rate of slag from primary copper production in the valorization of copper in the flotation process. in Metallurgical & Materials Engineering
Savez inženjera metalurgije Srbije, Beograd., 21(2), 127-141.
https://doi.org/10.30544/102

Mihajlović A, Kamberović Ž, Korać M, Gavrilovski M, Jovanović N. The effect of cooling rate of slag from primary copper production in the valorization of copper in the flotation process. in Metallurgical & Materials Engineering. 2015;21(2):127-141.
doi:10.30544/102 .

Mihajlović, Aleksandar, Kamberović, Željko, Korać, Marija, Gavrilovski, Milorad, Jovanović, Nikola, "The effect of cooling rate of slag from primary copper production in the valorization of copper in the flotation process" in Metallurgical & Materials Engineering, 21, no. 2 (2015):127-141,
https://doi.org/10.30544/102 . .

TY  - JOUR
AU  - Gavrilovski, Milorad
AU  - Manojlović, Vaso
AU  - Kamberović, Željko
AU  - Korać, Marija
AU  - Sokić, Miroslav
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5967
AB  - Understanding the reaction thermochemistry as well as formatting the empirical data about element distribution in gas-metal-slag phases is essential for creating a good model for aluminothermic and carbothermic reaction. In this paper modeling of material and energy balance of these reactions is described with the algorithm. The software, based on this model is basically made for production of high purity ferro alloys through aluminothermic process and then extended for some carbothermic process. Model validation is demonstrated with production of FeTi, FeW, FeB and FeMo in aluminothermic and reduction of mill scale, pyrite cinders and magnetite fines in carbothermic process.
PB  - Association of Metallurgical Engineers of Serbia
T2  - Metallurgical and Materials Engineering
T1  - Semi-empirical software for the aluminothermic and carbothermic reactions
EP  - 206
IS  - 3
SP  - 199
VL  - 20
DO  - 10.5937/metmateng1403199G
ER  - 

@article{
author = "Gavrilovski, Milorad and Manojlović, Vaso and Kamberović, Željko and Korać, Marija and Sokić, Miroslav",
year = "2014",
abstract = "Understanding the reaction thermochemistry as well as formatting the empirical data about element distribution in gas-metal-slag phases is essential for creating a good model for aluminothermic and carbothermic reaction. In this paper modeling of material and energy balance of these reactions is described with the algorithm. The software, based on this model is basically made for production of high purity ferro alloys through aluminothermic process and then extended for some carbothermic process. Model validation is demonstrated with production of FeTi, FeW, FeB and FeMo in aluminothermic and reduction of mill scale, pyrite cinders and magnetite fines in carbothermic process.",
publisher = "Association of Metallurgical Engineers of Serbia",
journal = "Metallurgical and Materials Engineering",
title = "Semi-empirical software for the aluminothermic and carbothermic reactions",
pages = "206-199",
number = "3",
volume = "20",
doi = "10.5937/metmateng1403199G"
}

Gavrilovski, M., Manojlović, V., Kamberović, Ž., Korać, M.,& Sokić, M.. (2014). Semi-empirical software for the aluminothermic and carbothermic reactions. in Metallurgical and Materials Engineering
Association of Metallurgical Engineers of Serbia., 20(3), 199-206.
https://doi.org/10.5937/metmateng1403199G

Gavrilovski M, Manojlović V, Kamberović Ž, Korać M, Sokić M. Semi-empirical software for the aluminothermic and carbothermic reactions. in Metallurgical and Materials Engineering. 2014;20(3):199-206.
doi:10.5937/metmateng1403199G .

Gavrilovski, Milorad, Manojlović, Vaso, Kamberović, Željko, Korać, Marija, Sokić, Miroslav, "Semi-empirical software for the aluminothermic and carbothermic reactions" in Metallurgical and Materials Engineering, 20, no. 3 (2014):199-206,
https://doi.org/10.5937/metmateng1403199G . .

TY  - JOUR
AU  - Ranitović, Milisav
AU  - Kamberović, Željko
AU  - Korać, Marija
AU  - Gavrilovski, Milorad
AU  - Issa, Hatim
AU  - Anđić, Zoran
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2697
AB  - This paper presents investigation of possibility for electric arc furnace dust (EAFD) and electronic waste (e-waste) valorization trough stabilization process, in order to achieve concurrent management of these two serious ecological problems. EAFD is an ineviTab. waste material coming from the electric arc furnace steel production process, classified as a hazardous waste. Furthermore, it is well known that residual materials generated in the e-waste recycling process, like LCD (Liquid crystal displays) waste glass, are not suiTab. for landfill or incineration. In this study, these two materials were used for investigation of possibility for their valorization in ceramic industry. Thus, an innovative synergy of waste streams from metallurgical and e-waste recycling industry is presented. Investigation included a complex characterization of raw materials and their mixtures, using chemical methods, optical microscopy, scanning electron microscopy, as well as methods for determining the physical and mechanical properties. Based on these results, it was found that material suiTab. for use in ceramics industry as a partial substituent of quartzite and fluxing components can be produced. Besides solving the environmental problem related to EAFD and LCD disposal, by replacement of raw materials certain economic effects can be achieved.
PB  - Međunarodni Institut za nauku o sinterovanju, Beograd
T2  - Science of Sintering
T1  - Investigation of Possibility for Stabilization and Valorization of Electric Arc Furnace Dust and Glass From Electronic Waste
EP  - 93
IS  - 1
SP  - 83
VL  - 46
DO  - 10.2298/SOS1401083R
ER  - 

@article{
author = "Ranitović, Milisav and Kamberović, Željko and Korać, Marija and Gavrilovski, Milorad and Issa, Hatim and Anđić, Zoran",
year = "2014",
abstract = "This paper presents investigation of possibility for electric arc furnace dust (EAFD) and electronic waste (e-waste) valorization trough stabilization process, in order to achieve concurrent management of these two serious ecological problems. EAFD is an ineviTab. waste material coming from the electric arc furnace steel production process, classified as a hazardous waste. Furthermore, it is well known that residual materials generated in the e-waste recycling process, like LCD (Liquid crystal displays) waste glass, are not suiTab. for landfill or incineration. In this study, these two materials were used for investigation of possibility for their valorization in ceramic industry. Thus, an innovative synergy of waste streams from metallurgical and e-waste recycling industry is presented. Investigation included a complex characterization of raw materials and their mixtures, using chemical methods, optical microscopy, scanning electron microscopy, as well as methods for determining the physical and mechanical properties. Based on these results, it was found that material suiTab. for use in ceramics industry as a partial substituent of quartzite and fluxing components can be produced. Besides solving the environmental problem related to EAFD and LCD disposal, by replacement of raw materials certain economic effects can be achieved.",
publisher = "Međunarodni Institut za nauku o sinterovanju, Beograd",
journal = "Science of Sintering",
title = "Investigation of Possibility for Stabilization and Valorization of Electric Arc Furnace Dust and Glass From Electronic Waste",
pages = "93-83",
number = "1",
volume = "46",
doi = "10.2298/SOS1401083R"
}

Ranitović, M., Kamberović, Ž., Korać, M., Gavrilovski, M., Issa, H.,& Anđić, Z.. (2014). Investigation of Possibility for Stabilization and Valorization of Electric Arc Furnace Dust and Glass From Electronic Waste. in Science of Sintering
Međunarodni Institut za nauku o sinterovanju, Beograd., 46(1), 83-93.
https://doi.org/10.2298/SOS1401083R

Ranitović M, Kamberović Ž, Korać M, Gavrilovski M, Issa H, Anđić Z. Investigation of Possibility for Stabilization and Valorization of Electric Arc Furnace Dust and Glass From Electronic Waste. in Science of Sintering. 2014;46(1):83-93.
doi:10.2298/SOS1401083R .

Ranitović, Milisav, Kamberović, Željko, Korać, Marija, Gavrilovski, Milorad, Issa, Hatim, Anđić, Zoran, "Investigation of Possibility for Stabilization and Valorization of Electric Arc Furnace Dust and Glass From Electronic Waste" in Science of Sintering, 46, no. 1 (2014):83-93,
https://doi.org/10.2298/SOS1401083R . .

TY  - JOUR
AU  - Filipović, Mirjana
AU  - Kamberović, Željko
AU  - Korać, Marija
AU  - Gavrilovski, Milorad
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2504
AB  - The microstructure and properties of 17 wt.% Cr-2.9 wt.% C cast irons with up to 3.17 wt.% Nb additions, in both as-cast and heat treated state, have been studied. Also the influence of titanium and cerium on the structure and properties of 17 wt.% Cr-2.9 wt.% C-2 wt.% Nb alloys are examined. NbC carbides present in the structure of tested alloys, due to their characteristic morphology, show higher wear resistance and toughness than M7C3 carbides. Increasing amount of this type of carbides, caused by the increase of niobium in Fe-Cr-C-Nb alloys, contributes to the improvement of wear resistance and dynamic fracture toughness. The alloy containing approximately 3% Nb gives the best compromise between wear resistance and fracture toughness. This alloy shows about 30% greater dynamic fracture toughness and about 30% greater abrasion wear resistance than the basic Fe-Cr-C alloy. Titanium and cerium affect the crystallisation process of Fe-Cr-C-Nb alloys and the transformation of austenite during the cooling after solidification. The addition of 0.26% Ti results in a substantial change in the morphology and distribution of NbC carbides. The secondary carbides which precipitate in the matrix regions of the tested 17 wt.% Cr-2.9 wt.% C-2 wt.% Nb white iron containing titanium has an impact on the abrasion behaviour and fracture toughness. The alloy containing 0.28% Ti and 0.19% Ce has pearlite-austenitic matrix microstructure in as-cast condition. The pearlite, due to its high microhardness, improves the wear resistance under low-stress abrasion conditions, but drastically reduces the toughness of tested alloy.
PB  - Elsevier Sci Ltd, Oxford
T2  - Materials & Design
T1  - Microstructure and mechanical properties of Fe-Cr-C-Nb white cast irons
EP  - 48
SP  - 41
VL  - 47
DO  - 10.1016/j.matdes.2012.12.034
ER  - 

@article{
author = "Filipović, Mirjana and Kamberović, Željko and Korać, Marija and Gavrilovski, Milorad",
year = "2013",
abstract = "The microstructure and properties of 17 wt.% Cr-2.9 wt.% C cast irons with up to 3.17 wt.% Nb additions, in both as-cast and heat treated state, have been studied. Also the influence of titanium and cerium on the structure and properties of 17 wt.% Cr-2.9 wt.% C-2 wt.% Nb alloys are examined. NbC carbides present in the structure of tested alloys, due to their characteristic morphology, show higher wear resistance and toughness than M7C3 carbides. Increasing amount of this type of carbides, caused by the increase of niobium in Fe-Cr-C-Nb alloys, contributes to the improvement of wear resistance and dynamic fracture toughness. The alloy containing approximately 3% Nb gives the best compromise between wear resistance and fracture toughness. This alloy shows about 30% greater dynamic fracture toughness and about 30% greater abrasion wear resistance than the basic Fe-Cr-C alloy. Titanium and cerium affect the crystallisation process of Fe-Cr-C-Nb alloys and the transformation of austenite during the cooling after solidification. The addition of 0.26% Ti results in a substantial change in the morphology and distribution of NbC carbides. The secondary carbides which precipitate in the matrix regions of the tested 17 wt.% Cr-2.9 wt.% C-2 wt.% Nb white iron containing titanium has an impact on the abrasion behaviour and fracture toughness. The alloy containing 0.28% Ti and 0.19% Ce has pearlite-austenitic matrix microstructure in as-cast condition. The pearlite, due to its high microhardness, improves the wear resistance under low-stress abrasion conditions, but drastically reduces the toughness of tested alloy.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Materials & Design",
title = "Microstructure and mechanical properties of Fe-Cr-C-Nb white cast irons",
pages = "48-41",
volume = "47",
doi = "10.1016/j.matdes.2012.12.034"
}

Filipović, M., Kamberović, Ž., Korać, M.,& Gavrilovski, M.. (2013). Microstructure and mechanical properties of Fe-Cr-C-Nb white cast irons. in Materials & Design
Elsevier Sci Ltd, Oxford., 47, 41-48.
https://doi.org/10.1016/j.matdes.2012.12.034

Filipović M, Kamberović Ž, Korać M, Gavrilovski M. Microstructure and mechanical properties of Fe-Cr-C-Nb white cast irons. in Materials & Design. 2013;47:41-48.
doi:10.1016/j.matdes.2012.12.034 .

Filipović, Mirjana, Kamberović, Željko, Korać, Marija, Gavrilovski, Milorad, "Microstructure and mechanical properties of Fe-Cr-C-Nb white cast irons" in Materials & Design, 47 (2013):41-48,
https://doi.org/10.1016/j.matdes.2012.12.034 . .

TY  - JOUR
AU  - Ivšić-Bajčeta, Dragana
AU  - Kamberović, Željko
AU  - Korać, Marija
AU  - Gavrilovski, Milorad
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2363
AB  - Wastewater treatment sludge from a primary copper smelter is characterized as hazardous waste that requires treatment prior to disposal due to its significant contents of heavy metals and arsenic. The aim of the presented study was to investigate the feasibility and the effectiveness of a solidification/stabilization process of the sludge using fly ash and lime as binders. The effectiveness of the process was evaluated by Unconfined Compressive Strength (UCS) testing, leaching tests (EN 12457-4 and Toxicity Characteristic Leaching Procedure (TCLP)) and Acid Neutralization Capacity (ANC) tests. All the samples reached the target UCS value of 0.35 MPa. The calcium to silicon concentration ratio (cCa/cSi), determined by X-ray fluorescence analysis, was identified as main factor governing strength development. Inductively coupled plasma-optical emission spectrometry analyses of solutions after leaching tests showed excellent stabilization of Cu, Ni, Pb and Zn (above 99 %) and arsenic (above 90 %) in samples with high Ca(OH)2 content. Results of the ANC test indicated that the buffering capacity of solidified material linearly depended on Ca concentration in FA and lime. Samples with 20 % of binder having 50 % of FA and 50 % of lime met all the requirements for safe disposal.
AB  - Mulj koji nastaje tretmanom otpadne vode iz primarne topinice bakra predstavlja opasan otpad koji se mora tretirati pre odlaganja usled visokog sadržaja teških metala i arsena. Cilj prezentovanog rada je ispitivanje izvodljivosti i efikasnosti procesa solidifikacije/stabilizacije ovog mulja korišćenjem letećeg pepela i hidratisanog kreča kao agensa za stabilizaciju. Efikasnost procesa se određivala merenjem pritisne čvrstoće (UCS) solidifikata, testovima luženja (EN 12457-4 i Toxicity Characteristic Leaching Procedure (TCLP)) i testom kapaciteta za neutralizaciju kiseline (ANC test). Svi ispitivani uzorci su imali pritisnu čvrstoću iznad zahtevanih 0,35 MPa. Odnos koncentracija kalcijuma i silicijuma (cCa/cSi) u uzorcima, određen rendgensko-fluorescentnom analizom, je identifikovan kao glavni faktor razvoja pritisne čvrstoće. Optička emisiona spektrometrijska analiza sa indukovano spregnutom plazmom rastvora nakon testova luženja je pokazala odličnu stabilizaciju Cu, Ni, Pb i Zn (iznad 99 %) i arsena (iznad 90 %) u uzorcima sa visokim sadržajem Ca(OH)2. Rezultati ANC testa ukazuju na to da puferski kapacitet solidifikovanog materijala linearno zavisi od koncentracije Ca u letećem pepelu i kreču. Uzorak sa 20 % veziva sastava 50 % leteći pepeo i 50 % hidratisani kreč ispunjava sve zahtevane uslove da bude bezbedno odložen.
PB  - Serbian Chemical Society, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - A solidification/stabilization process for wastewater treatment sludge from a primary copper smelter
T1  - Proces solidifikacije/stabilizacije za tretman otpadnih voda mulja iz primarne topionice bakra
EP  - 739
IS  - 5
SP  - 725
VL  - 78
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2363
ER  - 

@article{
author = "Ivšić-Bajčeta, Dragana and Kamberović, Željko and Korać, Marija and Gavrilovski, Milorad",
year = "2013",
abstract = "Wastewater treatment sludge from a primary copper smelter is characterized as hazardous waste that requires treatment prior to disposal due to its significant contents of heavy metals and arsenic. The aim of the presented study was to investigate the feasibility and the effectiveness of a solidification/stabilization process of the sludge using fly ash and lime as binders. The effectiveness of the process was evaluated by Unconfined Compressive Strength (UCS) testing, leaching tests (EN 12457-4 and Toxicity Characteristic Leaching Procedure (TCLP)) and Acid Neutralization Capacity (ANC) tests. All the samples reached the target UCS value of 0.35 MPa. The calcium to silicon concentration ratio (cCa/cSi), determined by X-ray fluorescence analysis, was identified as main factor governing strength development. Inductively coupled plasma-optical emission spectrometry analyses of solutions after leaching tests showed excellent stabilization of Cu, Ni, Pb and Zn (above 99 %) and arsenic (above 90 %) in samples with high Ca(OH)2 content. Results of the ANC test indicated that the buffering capacity of solidified material linearly depended on Ca concentration in FA and lime. Samples with 20 % of binder having 50 % of FA and 50 % of lime met all the requirements for safe disposal., Mulj koji nastaje tretmanom otpadne vode iz primarne topinice bakra predstavlja opasan otpad koji se mora tretirati pre odlaganja usled visokog sadržaja teških metala i arsena. Cilj prezentovanog rada je ispitivanje izvodljivosti i efikasnosti procesa solidifikacije/stabilizacije ovog mulja korišćenjem letećeg pepela i hidratisanog kreča kao agensa za stabilizaciju. Efikasnost procesa se određivala merenjem pritisne čvrstoće (UCS) solidifikata, testovima luženja (EN 12457-4 i Toxicity Characteristic Leaching Procedure (TCLP)) i testom kapaciteta za neutralizaciju kiseline (ANC test). Svi ispitivani uzorci su imali pritisnu čvrstoću iznad zahtevanih 0,35 MPa. Odnos koncentracija kalcijuma i silicijuma (cCa/cSi) u uzorcima, određen rendgensko-fluorescentnom analizom, je identifikovan kao glavni faktor razvoja pritisne čvrstoće. Optička emisiona spektrometrijska analiza sa indukovano spregnutom plazmom rastvora nakon testova luženja je pokazala odličnu stabilizaciju Cu, Ni, Pb i Zn (iznad 99 %) i arsena (iznad 90 %) u uzorcima sa visokim sadržajem Ca(OH)2. Rezultati ANC testa ukazuju na to da puferski kapacitet solidifikovanog materijala linearno zavisi od koncentracije Ca u letećem pepelu i kreču. Uzorak sa 20 % veziva sastava 50 % leteći pepeo i 50 % hidratisani kreč ispunjava sve zahtevane uslove da bude bezbedno odložen.",
publisher = "Serbian Chemical Society, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "A solidification/stabilization process for wastewater treatment sludge from a primary copper smelter, Proces solidifikacije/stabilizacije za tretman otpadnih voda mulja iz primarne topionice bakra",
pages = "739-725",
number = "5",
volume = "78",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2363"
}

Ivšić-Bajčeta, D., Kamberović, Ž., Korać, M.,& Gavrilovski, M.. (2013). A solidification/stabilization process for wastewater treatment sludge from a primary copper smelter. in Journal of the Serbian Chemical Society
Serbian Chemical Society, Belgrade., 78(5), 725-739.
https://hdl.handle.net/21.15107/rcub_technorep_2363

Ivšić-Bajčeta D, Kamberović Ž, Korać M, Gavrilovski M. A solidification/stabilization process for wastewater treatment sludge from a primary copper smelter. in Journal of the Serbian Chemical Society. 2013;78(5):725-739.
https://hdl.handle.net/21.15107/rcub_technorep_2363 .

Ivšić-Bajčeta, Dragana, Kamberović, Željko, Korać, Marija, Gavrilovski, Milorad, "A solidification/stabilization process for wastewater treatment sludge from a primary copper smelter" in Journal of the Serbian Chemical Society, 78, no. 5 (2013):725-739,
https://hdl.handle.net/21.15107/rcub_technorep_2363 .

TY  - JOUR
AU  - Issa, Hatim
AU  - Kamberović, Željko
AU  - Gavrilovski, Milorad
AU  - Korać, Marija
AU  - Andić, Z.
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2264
AB  - Present paper represents a methodology for establishing a relationship between the composition of mixtures of iron-bearing non-standard dispersed raw materials for production of sinter and its most important metallurgical properties, in accordance with the appropriate phase of the production technological process. Using an appropriate software package, the database of available resources is formed. Raw data in the database include: chemical composition, bulk density, grain size distribution, moisture content and the annual quantity generated. The base is divided into basic raw materials and additives. Basic, iron-bearing, raw materials are electro-arc furnace dust (EAFD), pyrite cinder and mill scale, and additives are: flux (lime), binders (cement, bentonite) and reducer (coke). For the study of these relations the planned experiment is conducted, based on the Simplex plane. The connection between the composition of the dispersed iron-bearing mixture, as an independent variable, and dependent variables (metallurgical properties such as resistance to impingement and compression strength) was determined using correlation and regression analysis, where mathematical models for fast and reliable projected synthesis the required metallurgical properties of sinter were obtained.
PB  - Editura Stiintifica Fmr, Bucharest
T2  - Metalurgia International
T1  - Modeling of metallurgical properties of sinter mixtures of non-standard raw iron-bearing materials
EP  - 8
IS  - SPEC.2
SP  - 5
VL  - 18
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2264
ER  - 

@article{
author = "Issa, Hatim and Kamberović, Željko and Gavrilovski, Milorad and Korać, Marija and Andić, Z.",
year = "2013",
abstract = "Present paper represents a methodology for establishing a relationship between the composition of mixtures of iron-bearing non-standard dispersed raw materials for production of sinter and its most important metallurgical properties, in accordance with the appropriate phase of the production technological process. Using an appropriate software package, the database of available resources is formed. Raw data in the database include: chemical composition, bulk density, grain size distribution, moisture content and the annual quantity generated. The base is divided into basic raw materials and additives. Basic, iron-bearing, raw materials are electro-arc furnace dust (EAFD), pyrite cinder and mill scale, and additives are: flux (lime), binders (cement, bentonite) and reducer (coke). For the study of these relations the planned experiment is conducted, based on the Simplex plane. The connection between the composition of the dispersed iron-bearing mixture, as an independent variable, and dependent variables (metallurgical properties such as resistance to impingement and compression strength) was determined using correlation and regression analysis, where mathematical models for fast and reliable projected synthesis the required metallurgical properties of sinter were obtained.",
publisher = "Editura Stiintifica Fmr, Bucharest",
journal = "Metalurgia International",
title = "Modeling of metallurgical properties of sinter mixtures of non-standard raw iron-bearing materials",
pages = "8-5",
number = "SPEC.2",
volume = "18",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2264"
}

Issa, H., Kamberović, Ž., Gavrilovski, M., Korać, M.,& Andić, Z.. (2013). Modeling of metallurgical properties of sinter mixtures of non-standard raw iron-bearing materials. in Metalurgia International
Editura Stiintifica Fmr, Bucharest., 18(SPEC.2), 5-8.
https://hdl.handle.net/21.15107/rcub_technorep_2264

Issa H, Kamberović Ž, Gavrilovski M, Korać M, Andić Z. Modeling of metallurgical properties of sinter mixtures of non-standard raw iron-bearing materials. in Metalurgia International. 2013;18(SPEC.2):5-8.
https://hdl.handle.net/21.15107/rcub_technorep_2264 .

Issa, Hatim, Kamberović, Željko, Gavrilovski, Milorad, Korać, Marija, Andić, Z., "Modeling of metallurgical properties of sinter mixtures of non-standard raw iron-bearing materials" in Metalurgia International, 18, no. SPEC.2 (2013):5-8,
https://hdl.handle.net/21.15107/rcub_technorep_2264 .

TY  - JOUR
AU  - Issa, Hatim
AU  - Korać, Marija
AU  - Gavrilovski, Milorad
AU  - Kamberović, Željko
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2266
AB  - Steel scrap recycling is generally performed by direct smelting of scrap in an electric arc furnace, generating about 2% of dust per charge. Electric arc furnace dust (EAFD) is characterized as a hazardous material, due to its heavy metals content and a powder form. A present study indicates the possibility of domestic carbon steel EAFD stabilization by using cement as the main stabilizer; fly ash as an additive, and controlling the EAFD particle size by milling. EAFD replaced 0-50 % of fine aggregate and fly ash replaced 10-25% of cement in mixtures, with different milling times applied. S/S samples were tested for compressive strength and heavy metals leachability. The results of compressive strength testing showed that the maximum EAFD replacement is 15%, after which compressive strength decreases rapidly. The best fly ash compressive strength was attained at 10% replacement of both fine aggregate and cement. The milled EAFD produced the best results at three hours of milling, however, the addition of fly ash resulted in a slight compressive strength decrease in these samples. The TCLP analysis of concrete samples indicated that Zn and Pb were stabilized in the cement matrix even at 30% of fine aggregate replacement with EAFD. From the physical-mechanical and environmental aspects, EAFD can be used as a component in cement Mixtures in instances when the Zn and Pb content is not sufficiently high for justifiable valorization of these metals.
PB  - Editura Stiintifica Fmr, Bucharest
T2  - Metalurgia International
T1  - Possibility of carbon steel eafd solidification/stabilization in concrete
EP  - 188
IS  - SPEC.4
SP  - 182
VL  - 18
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2266
ER  - 

@article{
author = "Issa, Hatim and Korać, Marija and Gavrilovski, Milorad and Kamberović, Željko",
year = "2013",
abstract = "Steel scrap recycling is generally performed by direct smelting of scrap in an electric arc furnace, generating about 2% of dust per charge. Electric arc furnace dust (EAFD) is characterized as a hazardous material, due to its heavy metals content and a powder form. A present study indicates the possibility of domestic carbon steel EAFD stabilization by using cement as the main stabilizer; fly ash as an additive, and controlling the EAFD particle size by milling. EAFD replaced 0-50 % of fine aggregate and fly ash replaced 10-25% of cement in mixtures, with different milling times applied. S/S samples were tested for compressive strength and heavy metals leachability. The results of compressive strength testing showed that the maximum EAFD replacement is 15%, after which compressive strength decreases rapidly. The best fly ash compressive strength was attained at 10% replacement of both fine aggregate and cement. The milled EAFD produced the best results at three hours of milling, however, the addition of fly ash resulted in a slight compressive strength decrease in these samples. The TCLP analysis of concrete samples indicated that Zn and Pb were stabilized in the cement matrix even at 30% of fine aggregate replacement with EAFD. From the physical-mechanical and environmental aspects, EAFD can be used as a component in cement Mixtures in instances when the Zn and Pb content is not sufficiently high for justifiable valorization of these metals.",
publisher = "Editura Stiintifica Fmr, Bucharest",
journal = "Metalurgia International",
title = "Possibility of carbon steel eafd solidification/stabilization in concrete",
pages = "188-182",
number = "SPEC.4",
volume = "18",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2266"
}

Issa, H., Korać, M., Gavrilovski, M.,& Kamberović, Ž.. (2013). Possibility of carbon steel eafd solidification/stabilization in concrete. in Metalurgia International
Editura Stiintifica Fmr, Bucharest., 18(SPEC.4), 182-188.
https://hdl.handle.net/21.15107/rcub_technorep_2266

Issa H, Korać M, Gavrilovski M, Kamberović Ž. Possibility of carbon steel eafd solidification/stabilization in concrete. in Metalurgia International. 2013;18(SPEC.4):182-188.
https://hdl.handle.net/21.15107/rcub_technorep_2266 .

Issa, Hatim, Korać, Marija, Gavrilovski, Milorad, Kamberović, Željko, "Possibility of carbon steel eafd solidification/stabilization in concrete" in Metalurgia International, 18, no. SPEC.4 (2013):182-188,
https://hdl.handle.net/21.15107/rcub_technorep_2266 .

TY  - JOUR
AU  - Issa, Hatim
AU  - Kamberović, Željko
AU  - Gavrilovski, Milorad
AU  - Korać, Marija
AU  - Anđić, Zoran
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2506
AB  - Present paper represents a methodology for establishing a relationship between the composition of mixtures of iron-bearing non-standard dispersed raw materials for production of sinter and its most important metallurgical properties, in accordance with the appropriate phase of the production technological process. Using an appropriate software package, the database of available resources is formed. Raw data in the database include: chemical composition, bulk density, grain size distribution, moisture content and the annual quantity generated. The base is divided into basic raw materials and additives. Basic, iron-bearing, raw materials are electro-arc furnace dust (EAFD), pyrite cinder and mill scale, and additives are: flux (lime), binders (cement, bentonite) and reducer (coke). For the study of these relations the planned experiment is conducted, based on the Simplex plane. The connection between the composition of the dispersed iron-bearing mixture, as an independent variable, and dependent variables (metallurgical properties such as resistance to impingement and compression strength) was determined using correlation and regression analysis, where mathematical models for fast and reliable projected synthesis the required metallurgical properties of sinter were obtained.
PB  - Editura Stiintifica Fmr, Bucharest
T2  - Metalurgia International
T1  - Modeling of metallurgical properties of sinter mixtures of nonstandard raw iron-bearing materials
EP  - 8
SP  - 5
VL  - 18
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2506
ER  - 

@article{
author = "Issa, Hatim and Kamberović, Željko and Gavrilovski, Milorad and Korać, Marija and Anđić, Zoran",
year = "2013",
abstract = "Present paper represents a methodology for establishing a relationship between the composition of mixtures of iron-bearing non-standard dispersed raw materials for production of sinter and its most important metallurgical properties, in accordance with the appropriate phase of the production technological process. Using an appropriate software package, the database of available resources is formed. Raw data in the database include: chemical composition, bulk density, grain size distribution, moisture content and the annual quantity generated. The base is divided into basic raw materials and additives. Basic, iron-bearing, raw materials are electro-arc furnace dust (EAFD), pyrite cinder and mill scale, and additives are: flux (lime), binders (cement, bentonite) and reducer (coke). For the study of these relations the planned experiment is conducted, based on the Simplex plane. The connection between the composition of the dispersed iron-bearing mixture, as an independent variable, and dependent variables (metallurgical properties such as resistance to impingement and compression strength) was determined using correlation and regression analysis, where mathematical models for fast and reliable projected synthesis the required metallurgical properties of sinter were obtained.",
publisher = "Editura Stiintifica Fmr, Bucharest",
journal = "Metalurgia International",
title = "Modeling of metallurgical properties of sinter mixtures of nonstandard raw iron-bearing materials",
pages = "8-5",
volume = "18",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2506"
}

Issa, H., Kamberović, Ž., Gavrilovski, M., Korać, M.,& Anđić, Z.. (2013). Modeling of metallurgical properties of sinter mixtures of nonstandard raw iron-bearing materials. in Metalurgia International
Editura Stiintifica Fmr, Bucharest., 18, 5-8.
https://hdl.handle.net/21.15107/rcub_technorep_2506

Issa H, Kamberović Ž, Gavrilovski M, Korać M, Anđić Z. Modeling of metallurgical properties of sinter mixtures of nonstandard raw iron-bearing materials. in Metalurgia International. 2013;18:5-8.
https://hdl.handle.net/21.15107/rcub_technorep_2506 .

Issa, Hatim, Kamberović, Željko, Gavrilovski, Milorad, Korać, Marija, Anđić, Zoran, "Modeling of metallurgical properties of sinter mixtures of nonstandard raw iron-bearing materials" in Metalurgia International, 18 (2013):5-8,
https://hdl.handle.net/21.15107/rcub_technorep_2506 .

TY  - JOUR
AU  - Filipović, M.
AU  - Kamberović, Željko
AU  - Korać, Marija
AU  - Gavrilovski, Milorad
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2528
AB  - The objective of this investigation was to set down (on the basis of the results obtained by the examination of white cast iron alloys with different contents of alloying elements) a correlation between chemical composition and microstructure, on one hand, and the properties relevant for this group of materials, i.e., wear resistance and fracture toughness, on the other. Experimental results indicate that the volume fraction of the eutectic carbide phase (M3C or M7C3) have an important influence on the wear resistance of white iron alloys under low-stress abrasion conditions. Besides, the martensitic or martensite-austenitic matrix microstructure more adequately reinforced the eutectic carbides, minimizing cracking and removal during wear, than did the austenitic matrix. The secondary carbides which precipitate in the matrix regions of high chromium iron also influence the abrasion behaviour. The results of fracture toughness tests show that the dynamic fracture toughness in white irons is determined mainly by the properties of the matrix. The high chromium iron containing 1.19 wt% V in the as-cast condition, showed the greater fracture toughness when compared to other experimental alloys. The higher toughness was attributed to strengthening during fracture, since very fine secondary carbide particles were present mainly in an austenitic matrix.
PB  - Korean Inst Metals Materials, Seoul
T2  - Metals and Materials International
T1  - Correlation of microstructure with the wear resistance and fracture toughness of white cast iron alloys
EP  - 481
IS  - 3
SP  - 473
VL  - 19
DO  - 10.1007/s12540-013-3013-y
ER  - 

@article{
author = "Filipović, M. and Kamberović, Željko and Korać, Marija and Gavrilovski, Milorad",
year = "2013",
abstract = "The objective of this investigation was to set down (on the basis of the results obtained by the examination of white cast iron alloys with different contents of alloying elements) a correlation between chemical composition and microstructure, on one hand, and the properties relevant for this group of materials, i.e., wear resistance and fracture toughness, on the other. Experimental results indicate that the volume fraction of the eutectic carbide phase (M3C or M7C3) have an important influence on the wear resistance of white iron alloys under low-stress abrasion conditions. Besides, the martensitic or martensite-austenitic matrix microstructure more adequately reinforced the eutectic carbides, minimizing cracking and removal during wear, than did the austenitic matrix. The secondary carbides which precipitate in the matrix regions of high chromium iron also influence the abrasion behaviour. The results of fracture toughness tests show that the dynamic fracture toughness in white irons is determined mainly by the properties of the matrix. The high chromium iron containing 1.19 wt% V in the as-cast condition, showed the greater fracture toughness when compared to other experimental alloys. The higher toughness was attributed to strengthening during fracture, since very fine secondary carbide particles were present mainly in an austenitic matrix.",
publisher = "Korean Inst Metals Materials, Seoul",
journal = "Metals and Materials International",
title = "Correlation of microstructure with the wear resistance and fracture toughness of white cast iron alloys",
pages = "481-473",
number = "3",
volume = "19",
doi = "10.1007/s12540-013-3013-y"
}

Filipović, M., Kamberović, Ž., Korać, M.,& Gavrilovski, M.. (2013). Correlation of microstructure with the wear resistance and fracture toughness of white cast iron alloys. in Metals and Materials International
Korean Inst Metals Materials, Seoul., 19(3), 473-481.
https://doi.org/10.1007/s12540-013-3013-y

Filipović M, Kamberović Ž, Korać M, Gavrilovski M. Correlation of microstructure with the wear resistance and fracture toughness of white cast iron alloys. in Metals and Materials International. 2013;19(3):473-481.
doi:10.1007/s12540-013-3013-y .

Filipović, M., Kamberović, Željko, Korać, Marija, Gavrilovski, Milorad, "Correlation of microstructure with the wear resistance and fracture toughness of white cast iron alloys" in Metals and Materials International, 19, no. 3 (2013):473-481,
https://doi.org/10.1007/s12540-013-3013-y . .

TY  - JOUR
AU  - Issa, Hatim
AU  - Korać, Marija
AU  - Gavrilovski, Milorad
AU  - Pavlović, Milan
AU  - Kamberović, Željko
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1971
AB  - Steel scrap recycling is generally performed by direct smelting of scrap in an electric arc furnace, generating about 2% of dust per charge. Electric arc furnace dust (EAFD) is characterized as a hazardous material, due to its heavy metals content and a powder form. A present study indicates the possibility of domestic carbon steel EAFD stabilization by using cement as the main stabilizer (S/S process), fly ash as an additive, and controlling the EAFD particle size by milling. EAFD replaced 0-50 % of fine aggregate and fly ash replaced 10-25% of cement in mixtures, with different milling times applied. S/S samples were tested for compressive strength and heavy metals leachability. The results of compressive strength testing showed that the maximum EAFD replacement is 15%, after which compressive strength decreases rapidly. The best fly ash compressive strength was attained at 10% replacement of both fine aggregate and cement. The milled EAFD produced the best results at three hours of milling; however, the addition of fly ash resulted in a slight compressive strength decrease in these samples. The TCLP analysis of concrete samples indicated that Zn and Pb were stabilized in the cement matrix even (toxicity characteristic leachiing procedure) at 30% of fine aggregate replacement with EAFD. From the physico-mechanical and environmental aspects, EAFD can be used as a component in cement mixtures in instances when the Zn and Pb content is not sufficiently high for justifiable valorization of these metals.
T2  - Revista de Chimie
T1  - Possibility of Carbon Steel EAFD Solidification/Stabilization in Concrete
EP  - 1012
IS  - 10
SP  - 1008
VL  - 63
UR  - https://hdl.handle.net/21.15107/rcub_technorep_1971
ER  - 

@article{
author = "Issa, Hatim and Korać, Marija and Gavrilovski, Milorad and Pavlović, Milan and Kamberović, Željko",
year = "2012",
abstract = "Steel scrap recycling is generally performed by direct smelting of scrap in an electric arc furnace, generating about 2% of dust per charge. Electric arc furnace dust (EAFD) is characterized as a hazardous material, due to its heavy metals content and a powder form. A present study indicates the possibility of domestic carbon steel EAFD stabilization by using cement as the main stabilizer (S/S process), fly ash as an additive, and controlling the EAFD particle size by milling. EAFD replaced 0-50 % of fine aggregate and fly ash replaced 10-25% of cement in mixtures, with different milling times applied. S/S samples were tested for compressive strength and heavy metals leachability. The results of compressive strength testing showed that the maximum EAFD replacement is 15%, after which compressive strength decreases rapidly. The best fly ash compressive strength was attained at 10% replacement of both fine aggregate and cement. The milled EAFD produced the best results at three hours of milling; however, the addition of fly ash resulted in a slight compressive strength decrease in these samples. The TCLP analysis of concrete samples indicated that Zn and Pb were stabilized in the cement matrix even (toxicity characteristic leachiing procedure) at 30% of fine aggregate replacement with EAFD. From the physico-mechanical and environmental aspects, EAFD can be used as a component in cement mixtures in instances when the Zn and Pb content is not sufficiently high for justifiable valorization of these metals.",
journal = "Revista de Chimie",
title = "Possibility of Carbon Steel EAFD Solidification/Stabilization in Concrete",
pages = "1012-1008",
number = "10",
volume = "63",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1971"
}

Issa, H., Korać, M., Gavrilovski, M., Pavlović, M.,& Kamberović, Ž.. (2012). Possibility of Carbon Steel EAFD Solidification/Stabilization in Concrete. in Revista de Chimie, 63(10), 1008-1012.
https://hdl.handle.net/21.15107/rcub_technorep_1971

Issa H, Korać M, Gavrilovski M, Pavlović M, Kamberović Ž. Possibility of Carbon Steel EAFD Solidification/Stabilization in Concrete. in Revista de Chimie. 2012;63(10):1008-1012.
https://hdl.handle.net/21.15107/rcub_technorep_1971 .

Issa, Hatim, Korać, Marija, Gavrilovski, Milorad, Pavlović, Milan, Kamberović, Željko, "Possibility of Carbon Steel EAFD Solidification/Stabilization in Concrete" in Revista de Chimie, 63, no. 10 (2012):1008-1012,
https://hdl.handle.net/21.15107/rcub_technorep_1971 .

TY  - JOUR
AU  - Kamberović, Željko
AU  - Filipović, Dušica
AU  - Raić, Karlo
AU  - Tasić, Miloš
AU  - Andić, Zoran
AU  - Gavrilovski, Milorad
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1883
AB  - The reduction of WO(3) with hydrogen in a vertical tube reactor is a new approach to the reduction of tungsten oxide compared to conventional procedures in a stationary layer. The advantage of this method is the intensive contact between the reducent and the oxide particles, a higher degree and a shorter time of reduction of only a few seconds, compared to the several hours processing time in a horizontal tube reactor. The characterization of the WO(3) powder and of the tungsten powder included a SEM microstructural examination and DT/TG analyses. The SEM examination of the tungsten powder indicates the presence of small particles with a size of about 1 mu m, also within an agglomerated porous foam structure. Tungsten powder with a particle size of less than 1 mu m is obtained at an optimal temperature with a suitable flow of hydrogen, as a result of stretching and the cracking of large particles, first in the reaction zone, and then, due to appropriate shock of the temperature, outside of this zone. Using an appropriate mathematical model, the degree of reduction and the time required for the formation of tungsten particles during the hydrogen reduction of WO(3) in a vertical tube reactor were determined. Experimental studies have shown that the degree of reduction of WO(3) with hydrogen in a vertical tube reactor increases with the temperature and the flow of hydrogen.
PB  - Institute of Metals and Technology
T2  - Materiali in Tehnologije
T1  - Reduction of ultra-fine tungsten powder with tungsten (vi) oxide in a vertical tube reactor
EP  - 32
IS  - 1
SP  - 27
VL  - 45
UR  - https://hdl.handle.net/21.15107/rcub_technorep_1883
ER  - 

@article{
author = "Kamberović, Željko and Filipović, Dušica and Raić, Karlo and Tasić, Miloš and Andić, Zoran and Gavrilovski, Milorad",
year = "2011",
abstract = "The reduction of WO(3) with hydrogen in a vertical tube reactor is a new approach to the reduction of tungsten oxide compared to conventional procedures in a stationary layer. The advantage of this method is the intensive contact between the reducent and the oxide particles, a higher degree and a shorter time of reduction of only a few seconds, compared to the several hours processing time in a horizontal tube reactor. The characterization of the WO(3) powder and of the tungsten powder included a SEM microstructural examination and DT/TG analyses. The SEM examination of the tungsten powder indicates the presence of small particles with a size of about 1 mu m, also within an agglomerated porous foam structure. Tungsten powder with a particle size of less than 1 mu m is obtained at an optimal temperature with a suitable flow of hydrogen, as a result of stretching and the cracking of large particles, first in the reaction zone, and then, due to appropriate shock of the temperature, outside of this zone. Using an appropriate mathematical model, the degree of reduction and the time required for the formation of tungsten particles during the hydrogen reduction of WO(3) in a vertical tube reactor were determined. Experimental studies have shown that the degree of reduction of WO(3) with hydrogen in a vertical tube reactor increases with the temperature and the flow of hydrogen.",
publisher = "Institute of Metals and Technology",
journal = "Materiali in Tehnologije",
title = "Reduction of ultra-fine tungsten powder with tungsten (vi) oxide in a vertical tube reactor",
pages = "32-27",
number = "1",
volume = "45",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1883"
}

Kamberović, Ž., Filipović, D., Raić, K., Tasić, M., Andić, Z.,& Gavrilovski, M.. (2011). Reduction of ultra-fine tungsten powder with tungsten (vi) oxide in a vertical tube reactor. in Materiali in Tehnologije
Institute of Metals and Technology., 45(1), 27-32.
https://hdl.handle.net/21.15107/rcub_technorep_1883

Kamberović Ž, Filipović D, Raić K, Tasić M, Andić Z, Gavrilovski M. Reduction of ultra-fine tungsten powder with tungsten (vi) oxide in a vertical tube reactor. in Materiali in Tehnologije. 2011;45(1):27-32.
https://hdl.handle.net/21.15107/rcub_technorep_1883 .

Kamberović, Željko, Filipović, Dušica, Raić, Karlo, Tasić, Miloš, Andić, Zoran, Gavrilovski, Milorad, "Reduction of ultra-fine tungsten powder with tungsten (vi) oxide in a vertical tube reactor" in Materiali in Tehnologije, 45, no. 1 (2011):27-32,
https://hdl.handle.net/21.15107/rcub_technorep_1883 .

TY  - JOUR
AU  - Gavrilovski, Milorad
AU  - Kamberović, Željko
AU  - Filipović, Mrijana
AU  - Majinski, Nikola
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1746
AB  - The recycling capabilities of the integrated steel plant (capacity 2 million tons/year), have been evaluated annually. The quantities of dusts, scales and sludge generated at the Steel Plant located in Smederevo, Serbia, have been determined, along with qualitative aspects and basic economic analysis. This paper presents suggestions for new waste management procedures, utilisation of the recycled resources and promotion of effective by-product synergy. A schematic preview of material flow of wastes and by-products formation, recycling, valorisation or disposal in agglomeration, blast furnace process, converter plant and hot and cold roll mills is presented. The loss of ferrous materials in non-recycled waste, including its economic value as a secondary raw material, is also presented.
T2  - Strojarstvo
T1  - Optimization of integrated steel plant recycling: Fine-grain remains and by-products synergy
EP  - 365
IS  - 5
SP  - 359
VL  - 53
UR  - https://hdl.handle.net/21.15107/rcub_technorep_1746
ER  - 

@article{
author = "Gavrilovski, Milorad and Kamberović, Željko and Filipović, Mrijana and Majinski, Nikola",
year = "2011",
abstract = "The recycling capabilities of the integrated steel plant (capacity 2 million tons/year), have been evaluated annually. The quantities of dusts, scales and sludge generated at the Steel Plant located in Smederevo, Serbia, have been determined, along with qualitative aspects and basic economic analysis. This paper presents suggestions for new waste management procedures, utilisation of the recycled resources and promotion of effective by-product synergy. A schematic preview of material flow of wastes and by-products formation, recycling, valorisation or disposal in agglomeration, blast furnace process, converter plant and hot and cold roll mills is presented. The loss of ferrous materials in non-recycled waste, including its economic value as a secondary raw material, is also presented.",
journal = "Strojarstvo",
title = "Optimization of integrated steel plant recycling: Fine-grain remains and by-products synergy",
pages = "365-359",
number = "5",
volume = "53",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1746"
}

Gavrilovski, M., Kamberović, Ž., Filipović, M.,& Majinski, N.. (2011). Optimization of integrated steel plant recycling: Fine-grain remains and by-products synergy. in Strojarstvo, 53(5), 359-365.
https://hdl.handle.net/21.15107/rcub_technorep_1746

Gavrilovski M, Kamberović Ž, Filipović M, Majinski N. Optimization of integrated steel plant recycling: Fine-grain remains and by-products synergy. in Strojarstvo. 2011;53(5):359-365.
https://hdl.handle.net/21.15107/rcub_technorep_1746 .

Gavrilovski, Milorad, Kamberović, Željko, Filipović, Mrijana, Majinski, Nikola, "Optimization of integrated steel plant recycling: Fine-grain remains and by-products synergy" in Strojarstvo, 53, no. 5 (2011):359-365,
https://hdl.handle.net/21.15107/rcub_technorep_1746 .

TY  - JOUR
AU  - Korać, Marija
AU  - Kamberović, Željko
AU  - Tasić, Miloš
AU  - Gavrilovski, Milorad
PY  - 2008
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1343
AB  - This paper is a contribution to characterization of Cu-Al2O3 powders with nanostructure designed for the production of dispersion strengthened contact materials. New materials with predetermined properties can be successfully synthesized by utilizing the principles of hydrometallurgy and powder metallurgy. The results show a development of a new procedure for the synthesis. The applied characterization methods were differential thermal and thermogravimetric analysis (DTA-TGA), X-ray diffraction (XRD), scanning electron microscopy (SEM), Transmission Electron Microscopy (TEM): Focused Ion Beam (FIB) and Analytical Electron Microscopy (AEM). Nanostructure characteristics, particle size in range 20-50 nm, and uniform distribution of dispersoide in copper matrix were validated.
PB  - Association of the Chemical Engineers of Serbia
T2  - Chemical Industry & Chemical Engineering Quarterly
T1  - Nanocomposite powders for new contact materials based on copper and alumina
EP  - 218
IS  - 4
SP  - 215
VL  - 14
DO  - 10.2298/CICEQ0804215K
ER  - 

@article{
author = "Korać, Marija and Kamberović, Željko and Tasić, Miloš and Gavrilovski, Milorad",
year = "2008",
abstract = "This paper is a contribution to characterization of Cu-Al2O3 powders with nanostructure designed for the production of dispersion strengthened contact materials. New materials with predetermined properties can be successfully synthesized by utilizing the principles of hydrometallurgy and powder metallurgy. The results show a development of a new procedure for the synthesis. The applied characterization methods were differential thermal and thermogravimetric analysis (DTA-TGA), X-ray diffraction (XRD), scanning electron microscopy (SEM), Transmission Electron Microscopy (TEM): Focused Ion Beam (FIB) and Analytical Electron Microscopy (AEM). Nanostructure characteristics, particle size in range 20-50 nm, and uniform distribution of dispersoide in copper matrix were validated.",
publisher = "Association of the Chemical Engineers of Serbia",
journal = "Chemical Industry & Chemical Engineering Quarterly",
title = "Nanocomposite powders for new contact materials based on copper and alumina",
pages = "218-215",
number = "4",
volume = "14",
doi = "10.2298/CICEQ0804215K"
}

Korać, M., Kamberović, Ž., Tasić, M.,& Gavrilovski, M.. (2008). Nanocomposite powders for new contact materials based on copper and alumina. in Chemical Industry & Chemical Engineering Quarterly
Association of the Chemical Engineers of Serbia., 14(4), 215-218.
https://doi.org/10.2298/CICEQ0804215K

Korać M, Kamberović Ž, Tasić M, Gavrilovski M. Nanocomposite powders for new contact materials based on copper and alumina. in Chemical Industry & Chemical Engineering Quarterly. 2008;14(4):215-218.
doi:10.2298/CICEQ0804215K .

Korać, Marija, Kamberović, Željko, Tasić, Miloš, Gavrilovski, Milorad, "Nanocomposite powders for new contact materials based on copper and alumina" in Chemical Industry & Chemical Engineering Quarterly, 14, no. 4 (2008):215-218,
https://doi.org/10.2298/CICEQ0804215K . .

TY  - JOUR
AU  - Gavrilovski, Milorad
AU  - Tasić, Miloš
AU  - Kamberović, Željko
AU  - Pavlović, Jelena
AU  - Sekulić, Živko
PY  - 2004
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/665
AB  - In this paper detailed characterization of ferriferous dust and mud which originated from aglomerization, blast- furnace and converter process in Iron-works Smederevo were shown. Optimization of method peletization was conducted in variably conditions (different moinsture content, changing of time of peletization and type of binder). These palets were submitted to examination of resistance on impact and pressure, and their behavior was confirmed returning in sintering process in semiindustrial conditions. Ideally-technological solution for plant preparation of dust and mud in Iron-works Smederevo was recommended. That solution should contribute to improvement of techno-economic parameters of aglomeration and blast- furnace process, as well as solution of ecological problem.
AB  - U radu su prikazani rezultati detaljne karakterizacije prašina i muljeva aglomeracionog, visokopećnog i konvertorskog procesa Železare Smederevo. Optimizirana je njihova priprema postupkom peletizacije u promenljivim uslovima (različiti sadržaji vlage, promena vremena peletiziranja i vrste veziva) u cilju vraćanja u primarne procese svih korisnih komponenti koje sadrže. Dobijene pelete su podvrgnute ispitivanjima otpornosti na udar i pritisak. Utvrđena je njihova pogodnost za sinterovanje u poluindustrijskim uslovima. Predloženo je idejno tehnološko rešenje izgradnje postrojenja za pripremu prašina i muljeva u Železari Smederevo, koje bi trebalo da doprinese poboljšanju tehno-ekonomskih parametara aglomeracionog i visokopećnog procesa, uz istovremeno rešavanje ekološkog problema.
PB  - Savez inženjera metalurgije Srbije, Beograd
T2  - Metalurgija
T1  - Optimisation of ferriferous dust and mud preparation acts from iron and steel production on purpose of returning to primary processes
T1  - Optimizacija postupaka pripreme železonosnih prašina i muljeva iz proizvodnje gvožđa i čelika u cilju vraćanja u primarne procese
EP  - 384
IS  - 4
SP  - 371
VL  - 10
UR  - https://hdl.handle.net/21.15107/rcub_technorep_665
ER  - 

@article{
author = "Gavrilovski, Milorad and Tasić, Miloš and Kamberović, Željko and Pavlović, Jelena and Sekulić, Živko",
year = "2004",
abstract = "In this paper detailed characterization of ferriferous dust and mud which originated from aglomerization, blast- furnace and converter process in Iron-works Smederevo were shown. Optimization of method peletization was conducted in variably conditions (different moinsture content, changing of time of peletization and type of binder). These palets were submitted to examination of resistance on impact and pressure, and their behavior was confirmed returning in sintering process in semiindustrial conditions. Ideally-technological solution for plant preparation of dust and mud in Iron-works Smederevo was recommended. That solution should contribute to improvement of techno-economic parameters of aglomeration and blast- furnace process, as well as solution of ecological problem., U radu su prikazani rezultati detaljne karakterizacije prašina i muljeva aglomeracionog, visokopećnog i konvertorskog procesa Železare Smederevo. Optimizirana je njihova priprema postupkom peletizacije u promenljivim uslovima (različiti sadržaji vlage, promena vremena peletiziranja i vrste veziva) u cilju vraćanja u primarne procese svih korisnih komponenti koje sadrže. Dobijene pelete su podvrgnute ispitivanjima otpornosti na udar i pritisak. Utvrđena je njihova pogodnost za sinterovanje u poluindustrijskim uslovima. Predloženo je idejno tehnološko rešenje izgradnje postrojenja za pripremu prašina i muljeva u Železari Smederevo, koje bi trebalo da doprinese poboljšanju tehno-ekonomskih parametara aglomeracionog i visokopećnog procesa, uz istovremeno rešavanje ekološkog problema.",
publisher = "Savez inženjera metalurgije Srbije, Beograd",
journal = "Metalurgija",
title = "Optimisation of ferriferous dust and mud preparation acts from iron and steel production on purpose of returning to primary processes, Optimizacija postupaka pripreme železonosnih prašina i muljeva iz proizvodnje gvožđa i čelika u cilju vraćanja u primarne procese",
pages = "384-371",
number = "4",
volume = "10",
url = "https://hdl.handle.net/21.15107/rcub_technorep_665"
}

Gavrilovski, M., Tasić, M., Kamberović, Ž., Pavlović, J.,& Sekulić, Ž.. (2004). Optimisation of ferriferous dust and mud preparation acts from iron and steel production on purpose of returning to primary processes. in Metalurgija
Savez inženjera metalurgije Srbije, Beograd., 10(4), 371-384.
https://hdl.handle.net/21.15107/rcub_technorep_665

Gavrilovski M, Tasić M, Kamberović Ž, Pavlović J, Sekulić Ž. Optimisation of ferriferous dust and mud preparation acts from iron and steel production on purpose of returning to primary processes. in Metalurgija. 2004;10(4):371-384.
https://hdl.handle.net/21.15107/rcub_technorep_665 .

Gavrilovski, Milorad, Tasić, Miloš, Kamberović, Željko, Pavlović, Jelena, Sekulić, Živko, "Optimisation of ferriferous dust and mud preparation acts from iron and steel production on purpose of returning to primary processes" in Metalurgija, 10, no. 4 (2004):371-384,
https://hdl.handle.net/21.15107/rcub_technorep_665 .

TY  - JOUR
AU  - Gavrilovski, Milorad
AU  - Tasić, Miloš
AU  - Kamberović, Željko
AU  - Pavlović, Jelena
PY  - 2004
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/671
AB  - A new technology for the manufacture of a borer by alumino-thermal method, system design for performing alumino-thermal reaction, as well as required quality of termite steel, is disclosed in this paper. In addition to this, the comparative results concerning manufactured borers quality obtained by this technology in exploitation conditions, at the BF Plant, and results attained by applying traditional technology, have been presented in this paper too. A brief economic evaluation of the new solution has been given. Thereby, savings have not been taken into consideration, achieved by improving the iron notch quality and increasing the BF operation efficiency.
AB  - U okviru ovog rada prikazanje aluminotermijski postupak izrade i zavarivanja vrha tela burgije koje se koriste za otvaranje visoke peći tokom ispuštanja gvožđa, kao i zavarivanje zaostalih komada čeličnog šipkastog materijala tela burgija prečnika 40mm, u cilju reciklaže istim postupkom. U tom cilju projektovana su dva tipa aluminotermijskih mešavina i to: Pyrkonit-VB, čijom se reakcijom dobija termitni čelik, zadatih karakteristika, koji se izliva u kalupni prostor vrha burgije koji se istovremeno zavaruje za telo, Pyrkonit-TB, kojom se zavaruju zaostali, nakon izrade otvora, nerastopljeni komadi tela burgija, u cilju reciklaže. Na osnovu proračuna ulivnog sistema definisana je tehnologija izlivanja termitnog čelika iz odgovarajućih reakcionih lonaca koji su ujedno i kalupi. Date su karakteristike zavarenih spojeva i uporedni rezultati primene izrađenih burgija ovom tehnologijom, u industrijskim uslovima na Visokoj peći Sartid Smederevo sa rezultatima primene tradicionalne tehnologije-kovane burgije (oko 600 komada mesečno). Prikazana je kraća ekonomska ocena novog rešenja, pri čemu nisu uzete u obzir indirektne uštede koje se ostvaruju povećanjem efikasnosti rada visoke peći.
PB  - Institut za istrazivanja i projektovanja u privredi
T2  - Journal of Applied Engineering Science
T1  - A new technological solution for the manufacture of a borer for iron notch opening at the blast furnace plant
T1  - Primena aluminotermijskog postupka izrade i zavarivanja vrha burgija koje se koriste za otvoranje visoke peći tokom ispusta gvožđa
EP  - 48
IS  - 6
SP  - 43
VL  - 2
UR  - https://hdl.handle.net/21.15107/rcub_technorep_671
ER  - 

@article{
author = "Gavrilovski, Milorad and Tasić, Miloš and Kamberović, Željko and Pavlović, Jelena",
year = "2004",
abstract = "A new technology for the manufacture of a borer by alumino-thermal method, system design for performing alumino-thermal reaction, as well as required quality of termite steel, is disclosed in this paper. In addition to this, the comparative results concerning manufactured borers quality obtained by this technology in exploitation conditions, at the BF Plant, and results attained by applying traditional technology, have been presented in this paper too. A brief economic evaluation of the new solution has been given. Thereby, savings have not been taken into consideration, achieved by improving the iron notch quality and increasing the BF operation efficiency., U okviru ovog rada prikazanje aluminotermijski postupak izrade i zavarivanja vrha tela burgije koje se koriste za otvaranje visoke peći tokom ispuštanja gvožđa, kao i zavarivanje zaostalih komada čeličnog šipkastog materijala tela burgija prečnika 40mm, u cilju reciklaže istim postupkom. U tom cilju projektovana su dva tipa aluminotermijskih mešavina i to: Pyrkonit-VB, čijom se reakcijom dobija termitni čelik, zadatih karakteristika, koji se izliva u kalupni prostor vrha burgije koji se istovremeno zavaruje za telo, Pyrkonit-TB, kojom se zavaruju zaostali, nakon izrade otvora, nerastopljeni komadi tela burgija, u cilju reciklaže. Na osnovu proračuna ulivnog sistema definisana je tehnologija izlivanja termitnog čelika iz odgovarajućih reakcionih lonaca koji su ujedno i kalupi. Date su karakteristike zavarenih spojeva i uporedni rezultati primene izrađenih burgija ovom tehnologijom, u industrijskim uslovima na Visokoj peći Sartid Smederevo sa rezultatima primene tradicionalne tehnologije-kovane burgije (oko 600 komada mesečno). Prikazana je kraća ekonomska ocena novog rešenja, pri čemu nisu uzete u obzir indirektne uštede koje se ostvaruju povećanjem efikasnosti rada visoke peći.",
publisher = "Institut za istrazivanja i projektovanja u privredi",
journal = "Journal of Applied Engineering Science",
title = "A new technological solution for the manufacture of a borer for iron notch opening at the blast furnace plant, Primena aluminotermijskog postupka izrade i zavarivanja vrha burgija koje se koriste za otvoranje visoke peći tokom ispusta gvožđa",
pages = "48-43",
number = "6",
volume = "2",
url = "https://hdl.handle.net/21.15107/rcub_technorep_671"
}

Gavrilovski, M., Tasić, M., Kamberović, Ž.,& Pavlović, J.. (2004). A new technological solution for the manufacture of a borer for iron notch opening at the blast furnace plant. in Journal of Applied Engineering Science
Institut za istrazivanja i projektovanja u privredi., 2(6), 43-48.
https://hdl.handle.net/21.15107/rcub_technorep_671

Gavrilovski M, Tasić M, Kamberović Ž, Pavlović J. A new technological solution for the manufacture of a borer for iron notch opening at the blast furnace plant. in Journal of Applied Engineering Science. 2004;2(6):43-48.
https://hdl.handle.net/21.15107/rcub_technorep_671 .

Gavrilovski, Milorad, Tasić, Miloš, Kamberović, Željko, Pavlović, Jelena, "A new technological solution for the manufacture of a borer for iron notch opening at the blast furnace plant" in Journal of Applied Engineering Science, 2, no. 6 (2004):43-48,
https://hdl.handle.net/21.15107/rcub_technorep_671 .

TY  - JOUR
AU  - Gavrilovski, Dragica S.
AU  - Blagojević, Nikola S.
AU  - Gavrilovski, Milorad
AU  - Grujić, Snežana
PY  - 2002
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/483
AB  - The results of research on the conditions for obtaining model glass-ceramic enamels, derived from the basic Li2O-Na2O-Al2O3-TiO2-SiO2 system, by varying the initial composition and thermal treatment conditions, are presented in this paper. Segregation of the crystal phases in the glassy-matrix was carried out during subsequent thermal treatment. The formation of different crystal phases was evidenced through the results of differential-thermal analysis and X-ray powder diffraction analysis.
AB  - U radu je predstavljeno istraživanje uslova dobijanja modelnih staklo-kerami čkih emajla, izvedenih iz osnovnog sistema Li2O-Na2O-Al2O3-TiO2-SiO2 promenom polaznog sastava i uslova toplotne obrade. Izdvajanje kristalnih faza u staklastoj matrici ostvareno je tokom naknadne toplotne obrade. Obrazovanje različitih kristalnih faza utvrđeno je na osnovu rezultata diferencijalno-termijske analize i metodom rendgenske difrakcije.
PB  - Serbian Chemical Society, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Glass-ceramic enamels derived from the Li2O-Na2O-Al2O3-TiO2-SiO2 system
T1  - Staklo-keramički emajli izvedeni iz sistema Li2O-Na2O-Al2O3-TiO2-SiO2
EP  - 134
IS  - 2
SP  - 127
VL  - 67
UR  - https://hdl.handle.net/21.15107/rcub_technorep_483
ER  - 

@article{
author = "Gavrilovski, Dragica S. and Blagojević, Nikola S. and Gavrilovski, Milorad and Grujić, Snežana",
year = "2002",
abstract = "The results of research on the conditions for obtaining model glass-ceramic enamels, derived from the basic Li2O-Na2O-Al2O3-TiO2-SiO2 system, by varying the initial composition and thermal treatment conditions, are presented in this paper. Segregation of the crystal phases in the glassy-matrix was carried out during subsequent thermal treatment. The formation of different crystal phases was evidenced through the results of differential-thermal analysis and X-ray powder diffraction analysis., U radu je predstavljeno istraživanje uslova dobijanja modelnih staklo-kerami čkih emajla, izvedenih iz osnovnog sistema Li2O-Na2O-Al2O3-TiO2-SiO2 promenom polaznog sastava i uslova toplotne obrade. Izdvajanje kristalnih faza u staklastoj matrici ostvareno je tokom naknadne toplotne obrade. Obrazovanje različitih kristalnih faza utvrđeno je na osnovu rezultata diferencijalno-termijske analize i metodom rendgenske difrakcije.",
publisher = "Serbian Chemical Society, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Glass-ceramic enamels derived from the Li2O-Na2O-Al2O3-TiO2-SiO2 system, Staklo-keramički emajli izvedeni iz sistema Li2O-Na2O-Al2O3-TiO2-SiO2",
pages = "134-127",
number = "2",
volume = "67",
url = "https://hdl.handle.net/21.15107/rcub_technorep_483"
}

Gavrilovski, D. S., Blagojević, N. S., Gavrilovski, M.,& Grujić, S.. (2002). Glass-ceramic enamels derived from the Li2O-Na2O-Al2O3-TiO2-SiO2 system. in Journal of the Serbian Chemical Society
Serbian Chemical Society, Belgrade., 67(2), 127-134.
https://hdl.handle.net/21.15107/rcub_technorep_483

Gavrilovski DS, Blagojević NS, Gavrilovski M, Grujić S. Glass-ceramic enamels derived from the Li2O-Na2O-Al2O3-TiO2-SiO2 system. in Journal of the Serbian Chemical Society. 2002;67(2):127-134.
https://hdl.handle.net/21.15107/rcub_technorep_483 .

Gavrilovski, Dragica S., Blagojević, Nikola S., Gavrilovski, Milorad, Grujić, Snežana, "Glass-ceramic enamels derived from the Li2O-Na2O-Al2O3-TiO2-SiO2 system" in Journal of the Serbian Chemical Society, 67, no. 2 (2002):127-134,
https://hdl.handle.net/21.15107/rcub_technorep_483 .