TY  - JOUR
AU  - Janković, Bojan
AU  - Smiciklas, Ivana
AU  - Manić, Nebojša
AU  - Mraković, Ana
AU  - Mandić, Milica
AU  - Veljović, Đorđe
AU  - Jović, Mihajlo
PY  - 2020
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/3397
AB  - Thermo-oxidative degradation of mollusk shells to CaO through intermediate phase of CaCO3 has been investigated using various analytical techniques. Powders of shells species (Dosinia exoleta and Ostrea edulis), with particle size fractions of 0.045 - 0.125 mm, 0.125-0.2 mm, and 0.2-1 mm, were subjected to degradation at the various heating rates (5, 10, 15 and 20 degrees C min(-1)). Degradation pathway of this carbonate-rich waste material has not yet been analyzed in detail at particulate level. Understanding transformation process in air should lead to control over yield and morphology of final product. Thermogravimetric analysis (TGA) and X-ray diffraction (XRD) techniques were used to benchmark transformation steps at different heating rates and final decarbonation temperatures, while scanning electron microscope (SEM) was used to analyze the effect of temperature on evolution of morphological changes for particles of different fractions. It was found that sintering in the presence of carbon dioxide (CO2) could be triggered by agglomeration of CaO crystals, enhanced by CO2 adsorption that increases surface energy.
PB  - Elsevier, Amsterdam
T2  - Thermochimica Acta
T1  - Thermo-oxidative evolution and physico-chemical characterization of seashell waste for application in commercial sectors
VL  - 686
DO  - 10.1016/j.tca.2020.178568
ER  - 

@article{
author = "Janković, Bojan and Smiciklas, Ivana and Manić, Nebojša and Mraković, Ana and Mandić, Milica and Veljović, Đorđe and Jović, Mihajlo",
year = "2020",
abstract = "Thermo-oxidative degradation of mollusk shells to CaO through intermediate phase of CaCO3 has been investigated using various analytical techniques. Powders of shells species (Dosinia exoleta and Ostrea edulis), with particle size fractions of 0.045 - 0.125 mm, 0.125-0.2 mm, and 0.2-1 mm, were subjected to degradation at the various heating rates (5, 10, 15 and 20 degrees C min(-1)). Degradation pathway of this carbonate-rich waste material has not yet been analyzed in detail at particulate level. Understanding transformation process in air should lead to control over yield and morphology of final product. Thermogravimetric analysis (TGA) and X-ray diffraction (XRD) techniques were used to benchmark transformation steps at different heating rates and final decarbonation temperatures, while scanning electron microscope (SEM) was used to analyze the effect of temperature on evolution of morphological changes for particles of different fractions. It was found that sintering in the presence of carbon dioxide (CO2) could be triggered by agglomeration of CaO crystals, enhanced by CO2 adsorption that increases surface energy.",
publisher = "Elsevier, Amsterdam",
journal = "Thermochimica Acta",
title = "Thermo-oxidative evolution and physico-chemical characterization of seashell waste for application in commercial sectors",
volume = "686",
doi = "10.1016/j.tca.2020.178568"
}

Janković, B., Smiciklas, I., Manić, N., Mraković, A., Mandić, M., Veljović, Đ.,& Jović, M.. (2020). Thermo-oxidative evolution and physico-chemical characterization of seashell waste for application in commercial sectors. in Thermochimica Acta
Elsevier, Amsterdam., 686.
https://doi.org/10.1016/j.tca.2020.178568

Janković B, Smiciklas I, Manić N, Mraković A, Mandić M, Veljović Đ, Jović M. Thermo-oxidative evolution and physico-chemical characterization of seashell waste for application in commercial sectors. in Thermochimica Acta. 2020;686.
doi:10.1016/j.tca.2020.178568 .

Janković, Bojan, Smiciklas, Ivana, Manić, Nebojša, Mraković, Ana, Mandić, Milica, Veljović, Đorđe, Jović, Mihajlo, "Thermo-oxidative evolution and physico-chemical characterization of seashell waste for application in commercial sectors" in Thermochimica Acta, 686 (2020),
https://doi.org/10.1016/j.tca.2020.178568 . .

TY  - JOUR
AU  - Jelić, Ivana
AU  - Sljivić-Ivanović, Marija
AU  - Dimović, Slavko
AU  - Antonijević, Dragi
AU  - Jović, Mihajlo
AU  - Vujović, Zoran
AU  - Smiciklas, Ivana
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/3005
AB  - The utilization of construction and demolition waste materials for the radionuclide immobilization by sorption processes was investigated. Given that the liquid radioactive waste usually has a complex composition and that effects of competition may significantly influence the efficiency of the treatment, the Simplex Centroid experimental design was used to explore ions sorption from multi-component solutions. For the purpose of this study, the common components of construction and demolition waste, such as pathway concrete and different bricks samples, were used along with the multi-component Sr2+, Co2+, and Ni2+ ions solutions. The equations for the prediction of metal ions sorption capacities were derived. The coefficients that correspond to the linear and interaction terms were obtained using a special cubic model. Likewise, by analysis of variance, statistically significant terms of the obtained polynomial were defined. The investigation has shown that the most effective sorption was onto the pathway concrete for all three cations, while the highest sorption capacity was found for Co2+ ions. Also, it has been determined that concerning Sr2+ ion removal there was a competition with coexisting Co2+ and Ni2+ ions, reducing its sorption capacity, while sorption of Co2+ and Ni2+ occurred more independently on other cations in multi-component solutions. Based on the obtained results, the applied experimental design can be efficiently used for the description of competitive sorption process and could be a powerful tool for the prediction of cation immobilization in liquid radioactive waste treatment.
PB  - Springer International Publishing Ag, Cham
T2  - Water Air and Soil Pollution
T1  - Radionuclide Immobilization by Sorption onto Waste Concrete and Bricks-Experimental Design Methodology
IS  - 10
VL  - 230
DO  - 10.1007/s11270-019-4298-3
ER  - 

@article{
author = "Jelić, Ivana and Sljivić-Ivanović, Marija and Dimović, Slavko and Antonijević, Dragi and Jović, Mihajlo and Vujović, Zoran and Smiciklas, Ivana",
year = "2019",
abstract = "The utilization of construction and demolition waste materials for the radionuclide immobilization by sorption processes was investigated. Given that the liquid radioactive waste usually has a complex composition and that effects of competition may significantly influence the efficiency of the treatment, the Simplex Centroid experimental design was used to explore ions sorption from multi-component solutions. For the purpose of this study, the common components of construction and demolition waste, such as pathway concrete and different bricks samples, were used along with the multi-component Sr2+, Co2+, and Ni2+ ions solutions. The equations for the prediction of metal ions sorption capacities were derived. The coefficients that correspond to the linear and interaction terms were obtained using a special cubic model. Likewise, by analysis of variance, statistically significant terms of the obtained polynomial were defined. The investigation has shown that the most effective sorption was onto the pathway concrete for all three cations, while the highest sorption capacity was found for Co2+ ions. Also, it has been determined that concerning Sr2+ ion removal there was a competition with coexisting Co2+ and Ni2+ ions, reducing its sorption capacity, while sorption of Co2+ and Ni2+ occurred more independently on other cations in multi-component solutions. Based on the obtained results, the applied experimental design can be efficiently used for the description of competitive sorption process and could be a powerful tool for the prediction of cation immobilization in liquid radioactive waste treatment.",
publisher = "Springer International Publishing Ag, Cham",
journal = "Water Air and Soil Pollution",
title = "Radionuclide Immobilization by Sorption onto Waste Concrete and Bricks-Experimental Design Methodology",
number = "10",
volume = "230",
doi = "10.1007/s11270-019-4298-3"
}

Jelić, I., Sljivić-Ivanović, M., Dimović, S., Antonijević, D., Jović, M., Vujović, Z.,& Smiciklas, I.. (2019). Radionuclide Immobilization by Sorption onto Waste Concrete and Bricks-Experimental Design Methodology. in Water Air and Soil Pollution
Springer International Publishing Ag, Cham., 230(10).
https://doi.org/10.1007/s11270-019-4298-3

Jelić I, Sljivić-Ivanović M, Dimović S, Antonijević D, Jović M, Vujović Z, Smiciklas I. Radionuclide Immobilization by Sorption onto Waste Concrete and Bricks-Experimental Design Methodology. in Water Air and Soil Pollution. 2019;230(10).
doi:10.1007/s11270-019-4298-3 .

Jelić, Ivana, Sljivić-Ivanović, Marija, Dimović, Slavko, Antonijević, Dragi, Jović, Mihajlo, Vujović, Zoran, Smiciklas, Ivana, "Radionuclide Immobilization by Sorption onto Waste Concrete and Bricks-Experimental Design Methodology" in Water Air and Soil Pollution, 230, no. 10 (2019),
https://doi.org/10.1007/s11270-019-4298-3 . .

TY  - JOUR
AU  - Janković, Bojan
AU  - Manić, Nebojša
AU  - Radović, Ivana
AU  - Janković, Marija
AU  - Rajacić, Milica
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/3024
AB  - Thermal and kinetics behaviors of the low-rank coals from different annual periods (Kolubara (2015)/(2018) and TENT A (2015)/(2018)) during combustion process in air atmosphere, using simultaneous TGA-DTG-DTA-MS measurements were investigated. The FTIR spectroscopy was used to gain additional information on coals structures. Kolubara and TENT A coals from (2015)/(2018) annual periods show differences in reactivity, where the reason for this demeanor lies in differences in decomposition kinetics of these coals. The conclusions made on the basis of model-based analysis clearly indicate that differences in combustion reaction pathways (especially in transitions from primary to secondary combustion stages) arise from continual changes in physical structure of the coals. It was found that the mineral matter significantly influences on the reactivity of coal during combustion, where this is particularly pronounced for TENT A coal particles.
PB  - Elsevier, Amsterdam
T2  - Thermochimica Acta
T1  - Model-free and model-based kinetics of the combustion process of low rank coals with high ash contents using TGA-DTG-DTA-MS and FTIR techniques
VL  - 679
DO  - 10.1016/j.tca.2019.178337
ER  - 

@article{
author = "Janković, Bojan and Manić, Nebojša and Radović, Ivana and Janković, Marija and Rajacić, Milica",
year = "2019",
abstract = "Thermal and kinetics behaviors of the low-rank coals from different annual periods (Kolubara (2015)/(2018) and TENT A (2015)/(2018)) during combustion process in air atmosphere, using simultaneous TGA-DTG-DTA-MS measurements were investigated. The FTIR spectroscopy was used to gain additional information on coals structures. Kolubara and TENT A coals from (2015)/(2018) annual periods show differences in reactivity, where the reason for this demeanor lies in differences in decomposition kinetics of these coals. The conclusions made on the basis of model-based analysis clearly indicate that differences in combustion reaction pathways (especially in transitions from primary to secondary combustion stages) arise from continual changes in physical structure of the coals. It was found that the mineral matter significantly influences on the reactivity of coal during combustion, where this is particularly pronounced for TENT A coal particles.",
publisher = "Elsevier, Amsterdam",
journal = "Thermochimica Acta",
title = "Model-free and model-based kinetics of the combustion process of low rank coals with high ash contents using TGA-DTG-DTA-MS and FTIR techniques",
volume = "679",
doi = "10.1016/j.tca.2019.178337"
}

Janković, B., Manić, N., Radović, I., Janković, M.,& Rajacić, M.. (2019). Model-free and model-based kinetics of the combustion process of low rank coals with high ash contents using TGA-DTG-DTA-MS and FTIR techniques. in Thermochimica Acta
Elsevier, Amsterdam., 679.
https://doi.org/10.1016/j.tca.2019.178337

Janković B, Manić N, Radović I, Janković M, Rajacić M. Model-free and model-based kinetics of the combustion process of low rank coals with high ash contents using TGA-DTG-DTA-MS and FTIR techniques. in Thermochimica Acta. 2019;679.
doi:10.1016/j.tca.2019.178337 .

Janković, Bojan, Manić, Nebojša, Radović, Ivana, Janković, Marija, Rajacić, Milica, "Model-free and model-based kinetics of the combustion process of low rank coals with high ash contents using TGA-DTG-DTA-MS and FTIR techniques" in Thermochimica Acta, 679 (2019),
https://doi.org/10.1016/j.tca.2019.178337 . .

TY  - JOUR
AU  - Jelić, Ivana
AU  - Sljivić-Ivanović, Marija
AU  - Dimović, Slavko
AU  - Antonijević, Dragi
AU  - Jović, Mihajlo
AU  - Mirković, Miljana
AU  - Smiciklas, Ivana
PY  - 2018
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2943
AB  - Following the guiding "3R" principle of sustainable development (Reduce, Reuse and Recycle), the potential applicability concerning various components of construction and demolition waste (C&DW) was investigated for radionuclide sorption (Sr, Co, Ni). Collected samples of waste concrete, facade, bricks and asphalt were characterized in respect to mineralogical and surface composition, pH and radioactivity, while their sorption capacities were determined in batch conditions. Selectivity of potential sorbents differed in respect to Co2+ and Ni2+ ions, whereas sorption of Sr2+ was generally low. Concrete and facade have demonstrated both: the highest sorption capacities and the strongest interaction with the investigated cations, as revealed by sequential extraction analysis of loaded sorbents. Taking into account chemical compatibility with mixtures, commonly used for the solidification of radioactive waste, and expressed high affinity for studied cations, waste cement materials and debris are promising matrices for radionuclide immobilization.
PB  - Elsevier Sci Ltd, Oxford
T2  - Journal of Cleaner Production
T1  - The applicability of construction and demolition waste components for radionuclide sorption
EP  - 332
SP  - 322
VL  - 171
DO  - 10.1016/j.jclepro.2017.09.220
ER  - 

@article{
author = "Jelić, Ivana and Sljivić-Ivanović, Marija and Dimović, Slavko and Antonijević, Dragi and Jović, Mihajlo and Mirković, Miljana and Smiciklas, Ivana",
year = "2018",
abstract = "Following the guiding "3R" principle of sustainable development (Reduce, Reuse and Recycle), the potential applicability concerning various components of construction and demolition waste (C&DW) was investigated for radionuclide sorption (Sr, Co, Ni). Collected samples of waste concrete, facade, bricks and asphalt were characterized in respect to mineralogical and surface composition, pH and radioactivity, while their sorption capacities were determined in batch conditions. Selectivity of potential sorbents differed in respect to Co2+ and Ni2+ ions, whereas sorption of Sr2+ was generally low. Concrete and facade have demonstrated both: the highest sorption capacities and the strongest interaction with the investigated cations, as revealed by sequential extraction analysis of loaded sorbents. Taking into account chemical compatibility with mixtures, commonly used for the solidification of radioactive waste, and expressed high affinity for studied cations, waste cement materials and debris are promising matrices for radionuclide immobilization.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Journal of Cleaner Production",
title = "The applicability of construction and demolition waste components for radionuclide sorption",
pages = "332-322",
volume = "171",
doi = "10.1016/j.jclepro.2017.09.220"
}

Jelić, I., Sljivić-Ivanović, M., Dimović, S., Antonijević, D., Jović, M., Mirković, M.,& Smiciklas, I.. (2018). The applicability of construction and demolition waste components for radionuclide sorption. in Journal of Cleaner Production
Elsevier Sci Ltd, Oxford., 171, 322-332.
https://doi.org/10.1016/j.jclepro.2017.09.220

Jelić I, Sljivić-Ivanović M, Dimović S, Antonijević D, Jović M, Mirković M, Smiciklas I. The applicability of construction and demolition waste components for radionuclide sorption. in Journal of Cleaner Production. 2018;171:322-332.
doi:10.1016/j.jclepro.2017.09.220 .

Jelić, Ivana, Sljivić-Ivanović, Marija, Dimović, Slavko, Antonijević, Dragi, Jović, Mihajlo, Mirković, Miljana, Smiciklas, Ivana, "The applicability of construction and demolition waste components for radionuclide sorption" in Journal of Cleaner Production, 171 (2018):322-332,
https://doi.org/10.1016/j.jclepro.2017.09.220 . .

TY  - JOUR
AU  - Sljivić-Ivanović, Marija
AU  - Jelić, Ivana
AU  - Dimović, Slavko
AU  - Antonijević, Dragi
AU  - Jović, Mihajlo
AU  - Mraković, Ana
AU  - Smiciklas, Ivana
PY  - 2018
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2924
AB  - In this study, the applicability of waste concrete as a sorbent material for the liquid radioactive waste management was considered. The sample was properly characterized in terms of mineralogical and surface composition, particles morphology, radioactivity, and of the behavior in aqueous solutions at different solid/liquid ratios and pH values. Since radioactive isotopes of Sr, Co and Ni are significant components of the liquid radioactive waste, sequestering of their ions from aqueous media was studied in single and multi-component batch sorption systems. The capacity of waste concrete decreased in the order Ni2+ (0.54 mmol/g) > Co2+ (0.32 mmol/g) > Sr2+ (0.25 mmol/g). Concurrent sorption was analyzed using Simplex Centroid Experimental Design and the coefficients that correspond to the linear and interaction terms were obtained using a special cubic model. The presented results demonstrate the potential of waste concrete in the radioactive waste treatment and conditioning, due to its high sorption capacity and compatibility with the solidification matrices.
PB  - Springer, New York
T2  - Clean Technologies and Environmental Policy
T1  - Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste
EP  - 1354
IS  - 6
SP  - 1343
VL  - 20
DO  - 10.1007/s10098-018-1563-x
ER  - 

@article{
author = "Sljivić-Ivanović, Marija and Jelić, Ivana and Dimović, Slavko and Antonijević, Dragi and Jović, Mihajlo and Mraković, Ana and Smiciklas, Ivana",
year = "2018",
abstract = "In this study, the applicability of waste concrete as a sorbent material for the liquid radioactive waste management was considered. The sample was properly characterized in terms of mineralogical and surface composition, particles morphology, radioactivity, and of the behavior in aqueous solutions at different solid/liquid ratios and pH values. Since radioactive isotopes of Sr, Co and Ni are significant components of the liquid radioactive waste, sequestering of their ions from aqueous media was studied in single and multi-component batch sorption systems. The capacity of waste concrete decreased in the order Ni2+ (0.54 mmol/g) > Co2+ (0.32 mmol/g) > Sr2+ (0.25 mmol/g). Concurrent sorption was analyzed using Simplex Centroid Experimental Design and the coefficients that correspond to the linear and interaction terms were obtained using a special cubic model. The presented results demonstrate the potential of waste concrete in the radioactive waste treatment and conditioning, due to its high sorption capacity and compatibility with the solidification matrices.",
publisher = "Springer, New York",
journal = "Clean Technologies and Environmental Policy",
title = "Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste",
pages = "1354-1343",
number = "6",
volume = "20",
doi = "10.1007/s10098-018-1563-x"
}

Sljivić-Ivanović, M., Jelić, I., Dimović, S., Antonijević, D., Jović, M., Mraković, A.,& Smiciklas, I.. (2018). Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste. in Clean Technologies and Environmental Policy
Springer, New York., 20(6), 1343-1354.
https://doi.org/10.1007/s10098-018-1563-x

Sljivić-Ivanović M, Jelić I, Dimović S, Antonijević D, Jović M, Mraković A, Smiciklas I. Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste. in Clean Technologies and Environmental Policy. 2018;20(6):1343-1354.
doi:10.1007/s10098-018-1563-x .

Sljivić-Ivanović, Marija, Jelić, Ivana, Dimović, Slavko, Antonijević, Dragi, Jović, Mihajlo, Mraković, Ana, Smiciklas, Ivana, "Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste" in Clean Technologies and Environmental Policy, 20, no. 6 (2018):1343-1354,
https://doi.org/10.1007/s10098-018-1563-x . .

TY  - JOUR
AU  - Jelić, Ivana
AU  - Sljivić-Ivanović, Marija
AU  - Dimović, Slavko
AU  - Antonijević, Dragi
AU  - Jović, Mihajlo
AU  - Serović, Radmila
AU  - Smiciklas, Ivana
PY  - 2017
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2661
AB  - The possible utilization of waste ceramic (CT) and roof tiles (RT), as sorbents for liquid radioactive waste (LRW) treatment, was investigated. Following the European directives on waste and politics of saving natural raw materials, it is reasonable and desirable to explore potential applicability of such construction wastes. These materials are lowcost and locally available in high quantities, yet, their sorption characteristics were not evaluated to this point. In the present study, detailed physicochemical characterization of waste CT and RT included determination of mineral composition, surface functional groups, radioactivity, as well as the stability in aqueous media. The batch sorption study of Sr2+, Co2+ and Ni2+ ions from single- and multi-component solutions was performed, as their radioactive isotopes are common constituents in LRW. Sorption equilibrium was best described by Freundlich isotherm model, regardless of the sorbent and the sorbate type. Sorption capacities of CT, defined in single element solutions, increased in the order 0.035 mmol Sr/g  lt  0.12 mmol Ni/g  lt  0.17 mmol Co/g, while the affinity of RT was generally lower (0.030 mmol Sr/g  lt 0.065 mmol Co/g  lt  0.10 mmolNi/g). The study of competitive cation sorption was performed following a simplex centroid experimental design matrix. The equations for the prediction of metal sorption capacities from multi-component solution were derived. Utilization of CT and RT might be an efficient way for waste water purification, with simultaneous reduction in construction waste amount on municipal landfills.
PB  - Inst Chemical Engineers, Rugby
T2  - Process Safety and Environmental Protection
T1  - Utilization of waste ceramics and roof tiles for radionuclide sorption
EP  - 360
SP  - 348
VL  - 105
DO  - 10.1016/j.psep.2016.11.021
ER  - 

@article{
author = "Jelić, Ivana and Sljivić-Ivanović, Marija and Dimović, Slavko and Antonijević, Dragi and Jović, Mihajlo and Serović, Radmila and Smiciklas, Ivana",
year = "2017",
abstract = "The possible utilization of waste ceramic (CT) and roof tiles (RT), as sorbents for liquid radioactive waste (LRW) treatment, was investigated. Following the European directives on waste and politics of saving natural raw materials, it is reasonable and desirable to explore potential applicability of such construction wastes. These materials are lowcost and locally available in high quantities, yet, their sorption characteristics were not evaluated to this point. In the present study, detailed physicochemical characterization of waste CT and RT included determination of mineral composition, surface functional groups, radioactivity, as well as the stability in aqueous media. The batch sorption study of Sr2+, Co2+ and Ni2+ ions from single- and multi-component solutions was performed, as their radioactive isotopes are common constituents in LRW. Sorption equilibrium was best described by Freundlich isotherm model, regardless of the sorbent and the sorbate type. Sorption capacities of CT, defined in single element solutions, increased in the order 0.035 mmol Sr/g  lt  0.12 mmol Ni/g  lt  0.17 mmol Co/g, while the affinity of RT was generally lower (0.030 mmol Sr/g  lt 0.065 mmol Co/g  lt  0.10 mmolNi/g). The study of competitive cation sorption was performed following a simplex centroid experimental design matrix. The equations for the prediction of metal sorption capacities from multi-component solution were derived. Utilization of CT and RT might be an efficient way for waste water purification, with simultaneous reduction in construction waste amount on municipal landfills.",
publisher = "Inst Chemical Engineers, Rugby",
journal = "Process Safety and Environmental Protection",
title = "Utilization of waste ceramics and roof tiles for radionuclide sorption",
pages = "360-348",
volume = "105",
doi = "10.1016/j.psep.2016.11.021"
}

Jelić, I., Sljivić-Ivanović, M., Dimović, S., Antonijević, D., Jović, M., Serović, R.,& Smiciklas, I.. (2017). Utilization of waste ceramics and roof tiles for radionuclide sorption. in Process Safety and Environmental Protection
Inst Chemical Engineers, Rugby., 105, 348-360.
https://doi.org/10.1016/j.psep.2016.11.021

Jelić I, Sljivić-Ivanović M, Dimović S, Antonijević D, Jović M, Serović R, Smiciklas I. Utilization of waste ceramics and roof tiles for radionuclide sorption. in Process Safety and Environmental Protection. 2017;105:348-360.
doi:10.1016/j.psep.2016.11.021 .

Jelić, Ivana, Sljivić-Ivanović, Marija, Dimović, Slavko, Antonijević, Dragi, Jović, Mihajlo, Serović, Radmila, Smiciklas, Ivana, "Utilization of waste ceramics and roof tiles for radionuclide sorption" in Process Safety and Environmental Protection, 105 (2017):348-360,
https://doi.org/10.1016/j.psep.2016.11.021 . .

TY  - JOUR
AU  - Janićijević, Milovan
AU  - Srećković, Milesa
AU  - Kaluđerović, Branka
AU  - Dinulović, Mirko
AU  - Karastojković, Zoran
AU  - Jovanić, Predrag
AU  - Kovačević, Zorica
PY  - 2015
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2141
AB  - U ovom radu se analizira interakcija laserskih snopova sa ugljeničnim materijalom (staklasti ugljenik). Korišćen je Nd3+:YAG lasera (1.06 μm, odnosno bliska IC oblast) u ms režimu rada sa snopovima različitih gustina energije. U svim eksperimentima, u primenjenom režimu rada, uočene su površinske povrede na uzorku. Povrede nastale dejstvom lasera su analizirane optičkim i SEM mikroskopima. Program Image J je korišćen za kvantitativnu analizu nastalih povreda na osnovu mikrografa dobijenih optičkom i SEM mikroskopijom. Temperaturna raspodela u izloženom uzorku je dobijena numeričkom simulacijom zasnovanom na programskom paketu COMSOL Multiphysics 3.5 u ograničenom opsegu energija.
AB  - Laser beam interaction with carbon based material (glassy carbon) is analyzed in this paper. A Nd3+:YAG laser beam (1.06 μm, i.e., near infrared range (NIR)) in ms regime with various energy densities is used. In all experiments, provided in applied working regimes, surface damages have occurred. The results of laser damages are analyzed by light and scanning electron microscopy (SEM). Image J software is used for quantitative analysis of generated damages based on micrographs obtained by light and SEM microscopes. Temperature distribution in the exposed samples is evaluated by numerical simulations based on COMSOL Multiphysics 3.5 software in a limited energy range.
PB  - Savez hemijskih inženjera, Beograd
T2  - Chemical Industry & Chemical Engineering Quarterly
T1  - Procena interakcije laserskog snopa sa materijalom na bazi ugljenika - staklastim ugljenikom
T1  - Evaluation of laser beam interaction with carbon based material: Glassy carbon
EP  - 69
IS  - 1
SP  - 63
VL  - 21
DO  - 10.2298/CICEQ140131006J
ER  - 

@article{
author = "Janićijević, Milovan and Srećković, Milesa and Kaluđerović, Branka and Dinulović, Mirko and Karastojković, Zoran and Jovanić, Predrag and Kovačević, Zorica",
year = "2015",
abstract = "U ovom radu se analizira interakcija laserskih snopova sa ugljeničnim materijalom (staklasti ugljenik). Korišćen je Nd3+:YAG lasera (1.06 μm, odnosno bliska IC oblast) u ms režimu rada sa snopovima različitih gustina energije. U svim eksperimentima, u primenjenom režimu rada, uočene su površinske povrede na uzorku. Povrede nastale dejstvom lasera su analizirane optičkim i SEM mikroskopima. Program Image J je korišćen za kvantitativnu analizu nastalih povreda na osnovu mikrografa dobijenih optičkom i SEM mikroskopijom. Temperaturna raspodela u izloženom uzorku je dobijena numeričkom simulacijom zasnovanom na programskom paketu COMSOL Multiphysics 3.5 u ograničenom opsegu energija., Laser beam interaction with carbon based material (glassy carbon) is analyzed in this paper. A Nd3+:YAG laser beam (1.06 μm, i.e., near infrared range (NIR)) in ms regime with various energy densities is used. In all experiments, provided in applied working regimes, surface damages have occurred. The results of laser damages are analyzed by light and scanning electron microscopy (SEM). Image J software is used for quantitative analysis of generated damages based on micrographs obtained by light and SEM microscopes. Temperature distribution in the exposed samples is evaluated by numerical simulations based on COMSOL Multiphysics 3.5 software in a limited energy range.",
publisher = "Savez hemijskih inženjera, Beograd",
journal = "Chemical Industry & Chemical Engineering Quarterly",
title = "Procena interakcije laserskog snopa sa materijalom na bazi ugljenika - staklastim ugljenikom, Evaluation of laser beam interaction with carbon based material: Glassy carbon",
pages = "69-63",
number = "1",
volume = "21",
doi = "10.2298/CICEQ140131006J"
}

Janićijević, M., Srećković, M., Kaluđerović, B., Dinulović, M., Karastojković, Z., Jovanić, P.,& Kovačević, Z.. (2015). Procena interakcije laserskog snopa sa materijalom na bazi ugljenika - staklastim ugljenikom. in Chemical Industry & Chemical Engineering Quarterly
Savez hemijskih inženjera, Beograd., 21(1), 63-69.
https://doi.org/10.2298/CICEQ140131006J

Janićijević M, Srećković M, Kaluđerović B, Dinulović M, Karastojković Z, Jovanić P, Kovačević Z. Procena interakcije laserskog snopa sa materijalom na bazi ugljenika - staklastim ugljenikom. in Chemical Industry & Chemical Engineering Quarterly. 2015;21(1):63-69.
doi:10.2298/CICEQ140131006J .

Janićijević, Milovan, Srećković, Milesa, Kaluđerović, Branka, Dinulović, Mirko, Karastojković, Zoran, Jovanić, Predrag, Kovačević, Zorica, "Procena interakcije laserskog snopa sa materijalom na bazi ugljenika - staklastim ugljenikom" in Chemical Industry & Chemical Engineering Quarterly, 21, no. 1 (2015):63-69,
https://doi.org/10.2298/CICEQ140131006J . .

TY  - JOUR
AU  - Kovačević, A.M.
AU  - Kovačević, A.V.
AU  - Stanković, Koviljka
AU  - Kovačević, Uroš
PY  - 2014
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1942
AB  - Electromagnetic radiation of all frequencies represents one of the most common and fastest growing environmental influence. All populations are now exposed to varying degrees of electromagnetic radiation and the levels will continue to increase as technology advances. An electronic or electrical product should not generate electromagnetic radiation which may impact the environment. In addition, electromagnetic radiation measurement results need to be accompanied by quantitative statements about their accuracy. This is particularly important when decisions about product specifications are taken. This paper presents an uncertainty budget for disturbance power measurements of the equipment as part of electromagnetic radiation. We propose a model which uses a mixed distribution for uncertainty evaluation. The evaluation of the probability density function for the measurand has been done using the Monte Carlo method and a modified least-squares method (combined method). For illustration, this paper presents mixed distributions of two normal distributions, normal and rectangular, respectively.
PB  - Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd
T2  - Nuclear Technology and Radiation Protection
T1  - The combined method for uncertainty evaluation in electromagnetic radiation measurement
EP  - 284
IS  - 4
SP  - 279
VL  - 29
DO  - 10.2298/NTRP1404279K
ER  - 

@article{
author = "Kovačević, A.M. and Kovačević, A.V. and Stanković, Koviljka and Kovačević, Uroš",
year = "2014",
abstract = "Electromagnetic radiation of all frequencies represents one of the most common and fastest growing environmental influence. All populations are now exposed to varying degrees of electromagnetic radiation and the levels will continue to increase as technology advances. An electronic or electrical product should not generate electromagnetic radiation which may impact the environment. In addition, electromagnetic radiation measurement results need to be accompanied by quantitative statements about their accuracy. This is particularly important when decisions about product specifications are taken. This paper presents an uncertainty budget for disturbance power measurements of the equipment as part of electromagnetic radiation. We propose a model which uses a mixed distribution for uncertainty evaluation. The evaluation of the probability density function for the measurand has been done using the Monte Carlo method and a modified least-squares method (combined method). For illustration, this paper presents mixed distributions of two normal distributions, normal and rectangular, respectively.",
publisher = "Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd",
journal = "Nuclear Technology and Radiation Protection",
title = "The combined method for uncertainty evaluation in electromagnetic radiation measurement",
pages = "284-279",
number = "4",
volume = "29",
doi = "10.2298/NTRP1404279K"
}

Kovačević, A.M., Kovačević, A.V., Stanković, K.,& Kovačević, U.. (2014). The combined method for uncertainty evaluation in electromagnetic radiation measurement. in Nuclear Technology and Radiation Protection
Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd., 29(4), 279-284.
https://doi.org/10.2298/NTRP1404279K

Kovačević A, Kovačević A, Stanković K, Kovačević U. The combined method for uncertainty evaluation in electromagnetic radiation measurement. in Nuclear Technology and Radiation Protection. 2014;29(4):279-284.
doi:10.2298/NTRP1404279K .

Kovačević, A.M., Kovačević, A.V., Stanković, Koviljka, Kovačević, Uroš, "The combined method for uncertainty evaluation in electromagnetic radiation measurement" in Nuclear Technology and Radiation Protection, 29, no. 4 (2014):279-284,
https://doi.org/10.2298/NTRP1404279K . .

TY  - JOUR
AU  - Kovačević, A.M.
AU  - Despotović, D.D.
AU  - Rajović, Z.A.
AU  - Stanković, Koviljka
AU  - Kovačević, A.V.
AU  - Kovačević, Uroš
PY  - 2013
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1778
AB  - For the evaluation of measurement uncertainty in measuring the conduction emission, in this paper we propose a new model which uses mixed distribution. Evaluation of probability density function for the measurand has been done using Monte Carlo method and a modified least-squares method (combined method). In addition, the number of data n and the number of classes of histogram k which were used for simulation, were varied.
PB  - Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd
T2  - Nuclear Technology and Radiation Protection
T1  - Uncertainty evaluation of the conducted emission measurements
EP  - 190
IS  - 2
SP  - 182
VL  - 28
DO  - 10.2298/NTRP1302182K
ER  - 

@article{
author = "Kovačević, A.M. and Despotović, D.D. and Rajović, Z.A. and Stanković, Koviljka and Kovačević, A.V. and Kovačević, Uroš",
year = "2013",
abstract = "For the evaluation of measurement uncertainty in measuring the conduction emission, in this paper we propose a new model which uses mixed distribution. Evaluation of probability density function for the measurand has been done using Monte Carlo method and a modified least-squares method (combined method). In addition, the number of data n and the number of classes of histogram k which were used for simulation, were varied.",
publisher = "Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd",
journal = "Nuclear Technology and Radiation Protection",
title = "Uncertainty evaluation of the conducted emission measurements",
pages = "190-182",
number = "2",
volume = "28",
doi = "10.2298/NTRP1302182K"
}

Kovačević, A.M., Despotović, D.D., Rajović, Z.A., Stanković, K., Kovačević, A.V.,& Kovačević, U.. (2013). Uncertainty evaluation of the conducted emission measurements. in Nuclear Technology and Radiation Protection
Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd., 28(2), 182-190.
https://doi.org/10.2298/NTRP1302182K

Kovačević A, Despotović D, Rajović Z, Stanković K, Kovačević A, Kovačević U. Uncertainty evaluation of the conducted emission measurements. in Nuclear Technology and Radiation Protection. 2013;28(2):182-190.
doi:10.2298/NTRP1302182K .

Kovačević, A.M., Despotović, D.D., Rajović, Z.A., Stanković, Koviljka, Kovačević, A.V., Kovačević, Uroš, "Uncertainty evaluation of the conducted emission measurements" in Nuclear Technology and Radiation Protection, 28, no. 2 (2013):182-190,
https://doi.org/10.2298/NTRP1302182K . .

TY  - JOUR
AU  - Stanković, S. J.
AU  - Ilić, Radovan D.
AU  - Janković, K. S.
AU  - Vasić-Milovanović, Aleksandra
AU  - Lončar, B.
PY  - 2011
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1226
AB  - This work presents a characterization of radiation absorption properties of silicon carbide (SiC) as semiconductor for the realization of detectors for X-rays. SiC detectors can potentially reach superior performance with respect to all the other semiconductors presently employed in hazardous environments in nuclear and space science and technology. Physics and numerical modeling of photons transport through SiC detector is incorporated in non-destructive Monte Carlo method for determining the energy deposited and dose distribution. The Monte Carlo code has been adopted for numerical simulations for different detector conditions and configurations. The X-ray characterization of new SiC structures originates the improving of design of these detector systems.
PB  - Polish Acad Sciences Inst Physics, Warsaw
T2  - Acta Physica Polonica A
T1  - Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo
EP  - 255
IS  - 2
SP  - 252
VL  - 120
DO  - 10.12693/APhysPolA.120.252
ER  - 

@article{
author = "Stanković, S. J. and Ilić, Radovan D. and Janković, K. S. and Vasić-Milovanović, Aleksandra and Lončar, B.",
year = "2011",
abstract = "This work presents a characterization of radiation absorption properties of silicon carbide (SiC) as semiconductor for the realization of detectors for X-rays. SiC detectors can potentially reach superior performance with respect to all the other semiconductors presently employed in hazardous environments in nuclear and space science and technology. Physics and numerical modeling of photons transport through SiC detector is incorporated in non-destructive Monte Carlo method for determining the energy deposited and dose distribution. The Monte Carlo code has been adopted for numerical simulations for different detector conditions and configurations. The X-ray characterization of new SiC structures originates the improving of design of these detector systems.",
publisher = "Polish Acad Sciences Inst Physics, Warsaw",
journal = "Acta Physica Polonica A",
title = "Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo",
pages = "255-252",
number = "2",
volume = "120",
doi = "10.12693/APhysPolA.120.252"
}

Stanković, S. J., Ilić, R. D., Janković, K. S., Vasić-Milovanović, A.,& Lončar, B.. (2011). Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo. in Acta Physica Polonica A
Polish Acad Sciences Inst Physics, Warsaw., 120(2), 252-255.
https://doi.org/10.12693/APhysPolA.120.252

Stanković SJ, Ilić RD, Janković KS, Vasić-Milovanović A, Lončar B. Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo. in Acta Physica Polonica A. 2011;120(2):252-255.
doi:10.12693/APhysPolA.120.252 .

Stanković, S. J., Ilić, Radovan D., Janković, K. S., Vasić-Milovanović, Aleksandra, Lončar, B., "Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo" in Acta Physica Polonica A, 120, no. 2 (2011):252-255,
https://doi.org/10.12693/APhysPolA.120.252 . .