Ćujić, Mirjana

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orcid::0000-0002-8906-3694
  • Ćujić, Mirjana (11)
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Author's Bibliography

Ecological and Health Risks Attributed to Rare Earth Elements in Coal Fly Ash

Slavković Beškoski, Latinka; Ignjatović, Ljubiša; Ćujić, Mirjana; Vesković, Jelena; Trivunac, Katarina; Stojaković, Jelena; Perić-Grujić, Aleksandra; Onjia, Antonije

(MDPI, 2024)

TY  - JOUR
AU  - Slavković Beškoski, Latinka
AU  - Ignjatović, Ljubiša
AU  - Ćujić, Mirjana
AU  - Vesković, Jelena
AU  - Trivunac, Katarina
AU  - Stojaković, Jelena
AU  - Perić-Grujić, Aleksandra
AU  - Onjia, Antonije
PY  - 2024
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7156
AB  - The occurrence and distribution of yttrium and rare earth elements (REYs), along with major elements and heavy metal(loid)s (HMs) in coal fly ash (CFA) from five coal-fired power plants (CFPPs), were analyzed, and the REY-associated ecological and health risks were assessed. The individual REYs in CFA were abundant in the following order: Ce > La > Nd > Y > Pr > Gd > Sm > Dy > Er > Yb > Eu > Ho > Tb > Tm > Lu. The total REY content ranged from 135 to 362 mg/kg, averaging 302 mg/kg. The mean light-to-heavy REY ratio was 4.1, indicating prevalent light REY enrichment in CFA. Significantly positive correlations between the REYs suggested that they coexist and share similar origins in CFA. REYs were estimated to pose low to moderate ecological risks, with risk index (RI) values ranging from 66 to 245. The hazard index (HI) and target cancer risk (TCR) of REYs from CFA, estimated to be higher for children (HIc = 0.15, TCRc = 8.4 × 10−16) than for adults (HIa = 0.017, TCRa = 3.6 × 10−16), were well below the safety limits (HI = 1, TCR = 1.0 × 10−6). However, the danger to human health posed by HMs in the same CFA samples (HIc = 5.74, TCRc = 2.6 × 10−4, TCRa = 1.1 × 10−4) exceeded the safe thresholds (excl. HIa = 0.63). The mean RI and HI attributed to REYs in CFA were 14% and 2.6%, respectively, of the total risks that include HMs.
PB  - MDPI
T2  - Toxics
T1  - Ecological and Health Risks Attributed to Rare Earth Elements in Coal Fly Ash
IS  - 1
SP  - 71
VL  - 12
DO  - 10.3390/toxics12010071
ER  - 
@article{
author = "Slavković Beškoski, Latinka and Ignjatović, Ljubiša and Ćujić, Mirjana and Vesković, Jelena and Trivunac, Katarina and Stojaković, Jelena and Perić-Grujić, Aleksandra and Onjia, Antonije",
year = "2024",
abstract = "The occurrence and distribution of yttrium and rare earth elements (REYs), along with major elements and heavy metal(loid)s (HMs) in coal fly ash (CFA) from five coal-fired power plants (CFPPs), were analyzed, and the REY-associated ecological and health risks were assessed. The individual REYs in CFA were abundant in the following order: Ce > La > Nd > Y > Pr > Gd > Sm > Dy > Er > Yb > Eu > Ho > Tb > Tm > Lu. The total REY content ranged from 135 to 362 mg/kg, averaging 302 mg/kg. The mean light-to-heavy REY ratio was 4.1, indicating prevalent light REY enrichment in CFA. Significantly positive correlations between the REYs suggested that they coexist and share similar origins in CFA. REYs were estimated to pose low to moderate ecological risks, with risk index (RI) values ranging from 66 to 245. The hazard index (HI) and target cancer risk (TCR) of REYs from CFA, estimated to be higher for children (HIc = 0.15, TCRc = 8.4 × 10−16) than for adults (HIa = 0.017, TCRa = 3.6 × 10−16), were well below the safety limits (HI = 1, TCR = 1.0 × 10−6). However, the danger to human health posed by HMs in the same CFA samples (HIc = 5.74, TCRc = 2.6 × 10−4, TCRa = 1.1 × 10−4) exceeded the safe thresholds (excl. HIa = 0.63). The mean RI and HI attributed to REYs in CFA were 14% and 2.6%, respectively, of the total risks that include HMs.",
publisher = "MDPI",
journal = "Toxics",
title = "Ecological and Health Risks Attributed to Rare Earth Elements in Coal Fly Ash",
number = "1",
pages = "71",
volume = "12",
doi = "10.3390/toxics12010071"
}
Slavković Beškoski, L., Ignjatović, L., Ćujić, M., Vesković, J., Trivunac, K., Stojaković, J., Perić-Grujić, A.,& Onjia, A.. (2024). Ecological and Health Risks Attributed to Rare Earth Elements in Coal Fly Ash. in Toxics
MDPI., 12(1), 71.
https://doi.org/10.3390/toxics12010071
Slavković Beškoski L, Ignjatović L, Ćujić M, Vesković J, Trivunac K, Stojaković J, Perić-Grujić A, Onjia A. Ecological and Health Risks Attributed to Rare Earth Elements in Coal Fly Ash. in Toxics. 2024;12(1):71.
doi:10.3390/toxics12010071 .
Slavković Beškoski, Latinka, Ignjatović, Ljubiša, Ćujić, Mirjana, Vesković, Jelena, Trivunac, Katarina, Stojaković, Jelena, Perić-Grujić, Aleksandra, Onjia, Antonije, "Ecological and Health Risks Attributed to Rare Earth Elements in Coal Fly Ash" in Toxics, 12, no. 1 (2024):71,
https://doi.org/10.3390/toxics12010071 . .
2
2

Monitoring of biomass and biofuels contribution to atmospheric pollution by using nuclear techniques

Radenković, Mirjana; Topalović, Dušan; Ćujić, Mirjana; Onjia, Antonije

(Niš : RAD Centre, 2023)

TY  - CONF
AU  - Radenković, Mirjana
AU  - Topalović, Dušan
AU  - Ćujić, Mirjana
AU  - Onjia, Antonije
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7057
AB  - Renewable energy resources are of great interest for prevention and mitigation of the climate change
effects. Here is presented a study on the utilization of green energy fuels derived from available resources as
prevent for diminishing potential environmental pollution levels influencing this change. The atmospheric
particulate matter composition, also recognized as hazardous and most responsible for human health and
premature deaths would be adequate parameter to be followed in these terms. A biomass burning
contribution to the aerosol fraction with particles less than 2.5 µmin diameter (PM2.5) was assessed in the
Belgrade residential area. Daily PM2.5 aerosol samples collected on membrane Teflon filters over four seasons
were analyzed by PIXE (proton induced X-ray emission) nuclear analytical technique and multi-wavelength
(405-1050 nm) light attenuation measurements. Results have indicated presence of several biomass and
biofuel related tracer elements like Ni, V, Cu, Zn, Ti, Mn, and Cr and significant contents of Pb and Cd,
proving that it may be used for detection of their presence in the mix of energy related emissions. Black
carbon concentration was also a good indicator candidate as its values have shown strong seasonality,
although for more sophisticated recognition of specific species, additional analysis would be necessary.
Receptor modeling using positive matrix factorization (EPA PMF 5.0) revealed about 40% of PM2.5 mass
belonging to the biomass-related emission sources coming from the energy production sector. Besides the
black carbon measured at wavelengths up to 600nm, K was recognized as a main tracer for biomass sources
like wood and biofuels. A V/Ni ratio, characteristic for heavy oil burning, was noticed in all seasons indicating
contribution of industrial emission sources during the summer in addition to its appearance in the heating
season. Nevertheless, recently encouraged use of the individual biofuels such as biochar, bio-oil, methanol,
and crude glycerol, could not be distinguished by applied methodology from the mixed ones. Use of HP Ge
spectrometry for 210Pb/Pb ratio and K concentrations determination should be considered in specific cases
only, due to differences in sampling periods and sample preparation procedures for radionuclides and PM2.5
elemental analysis. Obtained results support the use of nuclear analytical techniques for analysis as well as
development of new tools and techniques for simple and efficient control of biofuel combustion products in
emission exhausts, having in mind the intention of their more frequent application in everyday life in urban
areas.
PB  - Niš : RAD Centre
C3  - Book of abstracts / Eleventh International Conference on Radiation, Natural Sciences, Medicine, Engineering, Technology and Ecology (RAD 2023), 19–23.06.2023, Herceg Novi
T1  - Monitoring of biomass and biofuels contribution to atmospheric pollution by using nuclear techniques
SP  - 68
DO  - 10.21175/rad.abstr.book.2023.15.10
ER  - 
@conference{
author = "Radenković, Mirjana and Topalović, Dušan and Ćujić, Mirjana and Onjia, Antonije",
year = "2023",
abstract = "Renewable energy resources are of great interest for prevention and mitigation of the climate change
effects. Here is presented a study on the utilization of green energy fuels derived from available resources as
prevent for diminishing potential environmental pollution levels influencing this change. The atmospheric
particulate matter composition, also recognized as hazardous and most responsible for human health and
premature deaths would be adequate parameter to be followed in these terms. A biomass burning
contribution to the aerosol fraction with particles less than 2.5 µmin diameter (PM2.5) was assessed in the
Belgrade residential area. Daily PM2.5 aerosol samples collected on membrane Teflon filters over four seasons
were analyzed by PIXE (proton induced X-ray emission) nuclear analytical technique and multi-wavelength
(405-1050 nm) light attenuation measurements. Results have indicated presence of several biomass and
biofuel related tracer elements like Ni, V, Cu, Zn, Ti, Mn, and Cr and significant contents of Pb and Cd,
proving that it may be used for detection of their presence in the mix of energy related emissions. Black
carbon concentration was also a good indicator candidate as its values have shown strong seasonality,
although for more sophisticated recognition of specific species, additional analysis would be necessary.
Receptor modeling using positive matrix factorization (EPA PMF 5.0) revealed about 40% of PM2.5 mass
belonging to the biomass-related emission sources coming from the energy production sector. Besides the
black carbon measured at wavelengths up to 600nm, K was recognized as a main tracer for biomass sources
like wood and biofuels. A V/Ni ratio, characteristic for heavy oil burning, was noticed in all seasons indicating
contribution of industrial emission sources during the summer in addition to its appearance in the heating
season. Nevertheless, recently encouraged use of the individual biofuels such as biochar, bio-oil, methanol,
and crude glycerol, could not be distinguished by applied methodology from the mixed ones. Use of HP Ge
spectrometry for 210Pb/Pb ratio and K concentrations determination should be considered in specific cases
only, due to differences in sampling periods and sample preparation procedures for radionuclides and PM2.5
elemental analysis. Obtained results support the use of nuclear analytical techniques for analysis as well as
development of new tools and techniques for simple and efficient control of biofuel combustion products in
emission exhausts, having in mind the intention of their more frequent application in everyday life in urban
areas.",
publisher = "Niš : RAD Centre",
journal = "Book of abstracts / Eleventh International Conference on Radiation, Natural Sciences, Medicine, Engineering, Technology and Ecology (RAD 2023), 19–23.06.2023, Herceg Novi",
title = "Monitoring of biomass and biofuels contribution to atmospheric pollution by using nuclear techniques",
pages = "68",
doi = "10.21175/rad.abstr.book.2023.15.10"
}
Radenković, M., Topalović, D., Ćujić, M.,& Onjia, A.. (2023). Monitoring of biomass and biofuels contribution to atmospheric pollution by using nuclear techniques. in Book of abstracts / Eleventh International Conference on Radiation, Natural Sciences, Medicine, Engineering, Technology and Ecology (RAD 2023), 19–23.06.2023, Herceg Novi
Niš : RAD Centre., 68.
https://doi.org/10.21175/rad.abstr.book.2023.15.10
Radenković M, Topalović D, Ćujić M, Onjia A. Monitoring of biomass and biofuels contribution to atmospheric pollution by using nuclear techniques. in Book of abstracts / Eleventh International Conference on Radiation, Natural Sciences, Medicine, Engineering, Technology and Ecology (RAD 2023), 19–23.06.2023, Herceg Novi. 2023;:68.
doi:10.21175/rad.abstr.book.2023.15.10 .
Radenković, Mirjana, Topalović, Dušan, Ćujić, Mirjana, Onjia, Antonije, "Monitoring of biomass and biofuels contribution to atmospheric pollution by using nuclear techniques" in Book of abstracts / Eleventh International Conference on Radiation, Natural Sciences, Medicine, Engineering, Technology and Ecology (RAD 2023), 19–23.06.2023, Herceg Novi (2023):68,
https://doi.org/10.21175/rad.abstr.book.2023.15.10 . .

Occurrence, Source Apportionment, and Health Risk Assessment of Polycyclic Aromatic Hydrocarbons in Soil of Urban Parks in a Mid-Sized City

Tanić, Milan N.; Dinić, Denis; Kartalović, Brankica; Mihaljev, Željko; Stupar, Stevan; Ćujić, Mirjana; Onjia, Antonije

(Institute for Ionics, 2023)

TY  - JOUR
AU  - Tanić, Milan N.
AU  - Dinić, Denis
AU  - Kartalović, Brankica
AU  - Mihaljev, Željko
AU  - Stupar, Stevan
AU  - Ćujić, Mirjana
AU  - Onjia, Antonije
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6583
AB  - Public parks and open playgrounds are the most important compartments of the urban environment due to their role in sustaining the well-being of city residents, primarily through relaxation and recreation. To determine the occurrence, levels, and sources of 16 US Environmental Protection Agency (US EPA) priority polycyclic aromatic hydrocarbons (PAHs) and consequent human health risk, soil samples from 18 parks and playgrounds from Kruševac, a mid-sized city in Serbia, were collected and analyzed. The concentrations of PAHs were determined using gas chromatography-mass spectrometry. The total concentration of selected PAHs ranged from 14 to 121 µg kg−1, with a mean of 55 µg kg−1. The measured concentrations of individual PAHs were well below limits set by national legislation and were much lower than reported values for cities worldwide. Principal component analyses and positive matrix factorization were employed to identify possible PAH sources. Traffic emissions and coal, firewood, and natural gas combustion were identified as the main sources of PAHs in the analyzed soil. The most polluted soil samples were found in parks and playgrounds near busy roads and in the most densely populated city districts. A risk assessment procedure established by the US EPA showed no significant risk, either carcinogenic or non-carcinogenic, associated with exposure to PAHs in the soil for adults and children who use parks and open playgrounds for recreational purposes.
PB  - Institute for Ionics
T2  - Water, Air, & Soil Pollution
T1  - Occurrence, Source Apportionment, and Health Risk Assessment of Polycyclic Aromatic Hydrocarbons in Soil of Urban Parks in a Mid-Sized City
IS  - 7
SP  - 484
VL  - 234
DO  - 10.1007/s11270-023-06504-4
ER  - 
@article{
author = "Tanić, Milan N. and Dinić, Denis and Kartalović, Brankica and Mihaljev, Željko and Stupar, Stevan and Ćujić, Mirjana and Onjia, Antonije",
year = "2023",
abstract = "Public parks and open playgrounds are the most important compartments of the urban environment due to their role in sustaining the well-being of city residents, primarily through relaxation and recreation. To determine the occurrence, levels, and sources of 16 US Environmental Protection Agency (US EPA) priority polycyclic aromatic hydrocarbons (PAHs) and consequent human health risk, soil samples from 18 parks and playgrounds from Kruševac, a mid-sized city in Serbia, were collected and analyzed. The concentrations of PAHs were determined using gas chromatography-mass spectrometry. The total concentration of selected PAHs ranged from 14 to 121 µg kg−1, with a mean of 55 µg kg−1. The measured concentrations of individual PAHs were well below limits set by national legislation and were much lower than reported values for cities worldwide. Principal component analyses and positive matrix factorization were employed to identify possible PAH sources. Traffic emissions and coal, firewood, and natural gas combustion were identified as the main sources of PAHs in the analyzed soil. The most polluted soil samples were found in parks and playgrounds near busy roads and in the most densely populated city districts. A risk assessment procedure established by the US EPA showed no significant risk, either carcinogenic or non-carcinogenic, associated with exposure to PAHs in the soil for adults and children who use parks and open playgrounds for recreational purposes.",
publisher = "Institute for Ionics",
journal = "Water, Air, & Soil Pollution",
title = "Occurrence, Source Apportionment, and Health Risk Assessment of Polycyclic Aromatic Hydrocarbons in Soil of Urban Parks in a Mid-Sized City",
number = "7",
pages = "484",
volume = "234",
doi = "10.1007/s11270-023-06504-4"
}
Tanić, M. N., Dinić, D., Kartalović, B., Mihaljev, Ž., Stupar, S., Ćujić, M.,& Onjia, A.. (2023). Occurrence, Source Apportionment, and Health Risk Assessment of Polycyclic Aromatic Hydrocarbons in Soil of Urban Parks in a Mid-Sized City. in Water, Air, & Soil Pollution
Institute for Ionics., 234(7), 484.
https://doi.org/10.1007/s11270-023-06504-4
Tanić MN, Dinić D, Kartalović B, Mihaljev Ž, Stupar S, Ćujić M, Onjia A. Occurrence, Source Apportionment, and Health Risk Assessment of Polycyclic Aromatic Hydrocarbons in Soil of Urban Parks in a Mid-Sized City. in Water, Air, & Soil Pollution. 2023;234(7):484.
doi:10.1007/s11270-023-06504-4 .
Tanić, Milan N., Dinić, Denis, Kartalović, Brankica, Mihaljev, Željko, Stupar, Stevan, Ćujić, Mirjana, Onjia, Antonije, "Occurrence, Source Apportionment, and Health Risk Assessment of Polycyclic Aromatic Hydrocarbons in Soil of Urban Parks in a Mid-Sized City" in Water, Air, & Soil Pollution, 234, no. 7 (2023):484,
https://doi.org/10.1007/s11270-023-06504-4 . .
3
1

AERMOD air dispersion modeling and health risks of gas and oil fueled heating plant emissions

Ćirović, Željko; Ćujić, Mirjana; Radenković, Mirjana; Obradović, Jelena; Onjia, Antonije

(VINČA Institute of Nuclear Sciences, 2023)

TY  - JOUR
AU  - Ćirović, Željko
AU  - Ćujić, Mirjana
AU  - Radenković, Mirjana
AU  - Obradović, Jelena
AU  - Onjia, Antonije
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6527
AB  - A significant part of the population in Serbia relies on central heating systems during
the winter months, with around fifty heating plants in operation across the country.
Common fuels used in these plants primarily include fossil fuels such as fuel oil and
natural gas. Combustion of some of these fuels leads to significant emissions of air
pollutants. This study evaluates the impact on the air quality of the two heating boilers
at the Valjevo city (Serbia) heating plant. Air emissions were measured separately for
two heating boilers in the facility using standard reference methodology. The
AERMOD air dispersion model was used to estimate the dispersion of various
pollutants. A combination of topographical and meteorological data was used to set
up a receptor grid exposed to air pollution within a 10 km radius around the heating
plant. It was found that the resulting distribution and concentration gradient of
pollutant gases and particles were less inclined towards the city centre and instead
spread eastwards into the surrounding villages. The health risk from the fuel oil boiler
was shown to be significantly higher than that caused by the natural gas-fuelled boiler.
Nevertheless, the calculated carcinogenic and non-carcinogenic health risks were
within acceptable limits. However, further research is required to adequately assess
the cumulative health risk generated by other surrounding emitters.
PB  - VINČA Institute of Nuclear Sciences
T2  - Thermal Science
T1  - AERMOD air dispersion modeling and health risks of gas and oil fueled heating plant emissions
EP  - 2331
IS  - 3
SP  - 2321
VL  - 27
DO  - 10.2298/TSCI220214109C
ER  - 
@article{
author = "Ćirović, Željko and Ćujić, Mirjana and Radenković, Mirjana and Obradović, Jelena and Onjia, Antonije",
year = "2023",
abstract = "A significant part of the population in Serbia relies on central heating systems during
the winter months, with around fifty heating plants in operation across the country.
Common fuels used in these plants primarily include fossil fuels such as fuel oil and
natural gas. Combustion of some of these fuels leads to significant emissions of air
pollutants. This study evaluates the impact on the air quality of the two heating boilers
at the Valjevo city (Serbia) heating plant. Air emissions were measured separately for
two heating boilers in the facility using standard reference methodology. The
AERMOD air dispersion model was used to estimate the dispersion of various
pollutants. A combination of topographical and meteorological data was used to set
up a receptor grid exposed to air pollution within a 10 km radius around the heating
plant. It was found that the resulting distribution and concentration gradient of
pollutant gases and particles were less inclined towards the city centre and instead
spread eastwards into the surrounding villages. The health risk from the fuel oil boiler
was shown to be significantly higher than that caused by the natural gas-fuelled boiler.
Nevertheless, the calculated carcinogenic and non-carcinogenic health risks were
within acceptable limits. However, further research is required to adequately assess
the cumulative health risk generated by other surrounding emitters.",
publisher = "VINČA Institute of Nuclear Sciences",
journal = "Thermal Science",
title = "AERMOD air dispersion modeling and health risks of gas and oil fueled heating plant emissions",
pages = "2331-2321",
number = "3",
volume = "27",
doi = "10.2298/TSCI220214109C"
}
Ćirović, Ž., Ćujić, M., Radenković, M., Obradović, J.,& Onjia, A.. (2023). AERMOD air dispersion modeling and health risks of gas and oil fueled heating plant emissions. in Thermal Science
VINČA Institute of Nuclear Sciences., 27(3), 2321-2331.
https://doi.org/10.2298/TSCI220214109C
Ćirović Ž, Ćujić M, Radenković M, Obradović J, Onjia A. AERMOD air dispersion modeling and health risks of gas and oil fueled heating plant emissions. in Thermal Science. 2023;27(3):2321-2331.
doi:10.2298/TSCI220214109C .
Ćirović, Željko, Ćujić, Mirjana, Radenković, Mirjana, Obradović, Jelena, Onjia, Antonije, "AERMOD air dispersion modeling and health risks of gas and oil fueled heating plant emissions" in Thermal Science, 27, no. 3 (2023):2321-2331,
https://doi.org/10.2298/TSCI220214109C . .
1
2

Contribution to the Serbian coal ranking and fly ash characterization using Pb isotopic ratio

Đolić, Maja; Ćujić, Mirjana; Stanišić, Tijana; Živojinović, Dragana; Ristić, Mirjana; Perić Grujić, Aleksandra

(The Netherlands Press, 2022)

TY  - JOUR
AU  - Đolić, Maja
AU  - Ćujić, Mirjana
AU  - Stanišić, Tijana
AU  - Živojinović, Dragana
AU  - Ristić, Mirjana
AU  - Perić Grujić, Aleksandra
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5518
AB  - The Republic of Serbia generates the majority of its electricity at the thermal power plants (TE) Nikola Tesla, Kolubara, and Kostolac. Coal is extracted from the Kolubara basin, which produces approximately 70% of lignite (an average of 30 million tons per year), and the Kostolac basin, which produces 30% of lignite. Ash, fly ash, and slag are examples of coal combustion residues. Because of the high content of potentially hazardous elements such as As, Pb, Cd, and Cr, environmental pollution with ash and fly ash has been extensively researched. Stable isotopes of lead can be used to trace lead sources. It is possible to monitor the presence, transformation pathways, and environmental impact of Pb by determining its isotopic composition in coal and fly ash. For the first time, the isotopic composition of selected coal samples from the Kolubara and Kostolac mines, as well as fly ash from the Kolubara (A and B), Kostolac (A and B), and Nikola Tesla (TENT A3, A2, B2) thermal power plants, was investigated in this study. The obtained data for 206Pb/207Pb in coal serve as the foundation for ranking domestic coals, whereas the isotopic ratios 206Pb/207Pb and 208Pb/207Pb  in fly ash can be used to monitor and control lead pollution from investigated sources.
PB  - The Netherlands Press
T2  - Metallurgical and Materials Engineering
T1  - Contribution to the Serbian coal ranking and fly ash characterization using Pb isotopic ratio
EP  - 684
IS  - 4
SP  - 675
VL  - 28
DO  - 10.56801/MME931
ER  - 
@article{
author = "Đolić, Maja and Ćujić, Mirjana and Stanišić, Tijana and Živojinović, Dragana and Ristić, Mirjana and Perić Grujić, Aleksandra",
year = "2022",
abstract = "The Republic of Serbia generates the majority of its electricity at the thermal power plants (TE) Nikola Tesla, Kolubara, and Kostolac. Coal is extracted from the Kolubara basin, which produces approximately 70% of lignite (an average of 30 million tons per year), and the Kostolac basin, which produces 30% of lignite. Ash, fly ash, and slag are examples of coal combustion residues. Because of the high content of potentially hazardous elements such as As, Pb, Cd, and Cr, environmental pollution with ash and fly ash has been extensively researched. Stable isotopes of lead can be used to trace lead sources. It is possible to monitor the presence, transformation pathways, and environmental impact of Pb by determining its isotopic composition in coal and fly ash. For the first time, the isotopic composition of selected coal samples from the Kolubara and Kostolac mines, as well as fly ash from the Kolubara (A and B), Kostolac (A and B), and Nikola Tesla (TENT A3, A2, B2) thermal power plants, was investigated in this study. The obtained data for 206Pb/207Pb in coal serve as the foundation for ranking domestic coals, whereas the isotopic ratios 206Pb/207Pb and 208Pb/207Pb  in fly ash can be used to monitor and control lead pollution from investigated sources.",
publisher = "The Netherlands Press",
journal = "Metallurgical and Materials Engineering",
title = "Contribution to the Serbian coal ranking and fly ash characterization using Pb isotopic ratio",
pages = "684-675",
number = "4",
volume = "28",
doi = "10.56801/MME931"
}
Đolić, M., Ćujić, M., Stanišić, T., Živojinović, D., Ristić, M.,& Perić Grujić, A.. (2022). Contribution to the Serbian coal ranking and fly ash characterization using Pb isotopic ratio. in Metallurgical and Materials Engineering
The Netherlands Press., 28(4), 675-684.
https://doi.org/10.56801/MME931
Đolić M, Ćujić M, Stanišić T, Živojinović D, Ristić M, Perić Grujić A. Contribution to the Serbian coal ranking and fly ash characterization using Pb isotopic ratio. in Metallurgical and Materials Engineering. 2022;28(4):675-684.
doi:10.56801/MME931 .
Đolić, Maja, Ćujić, Mirjana, Stanišić, Tijana, Živojinović, Dragana, Ristić, Mirjana, Perić Grujić, Aleksandra, "Contribution to the Serbian coal ranking and fly ash characterization using Pb isotopic ratio" in Metallurgical and Materials Engineering, 28, no. 4 (2022):675-684,
https://doi.org/10.56801/MME931 . .
1
1

Disparate soil textures as a native medium for As(V) and Pb(II) separation from aqueous systems

Stanišić, Tijana; Đolić, Maja; Ćujić, Mirjana; Ristić, Mirjana; Perić Grujić, Aleksandra

(Desalination Publications, 2022)

TY  - JOUR
AU  - Stanišić, Tijana
AU  - Đolić, Maja
AU  - Ćujić, Mirjana
AU  - Ristić, Mirjana
AU  - Perić Grujić, Aleksandra
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6057
AB  - This study investigated the use of different natural raw soil materials as low-cost adsorbents for
the removal to remove As(V) and Pb(II) from aqueous systems. It deals with the effect of different soil textures, sandy loam, loam, and loamy sand, on adsorption efficiency. Fourier-transform
infrared spectroscopy (FTIR) was used to carry out the comprehensive characterization of
materials, as well as scanning electron microscopy (SEM), X-ray diffraction (XRD), and liquid
nitrogen porosimetry or the Brunauer–Emmett–Teller (BET). Studies were performed in a batch
system; the initial concentration of examined heavy metals was 100 μg·L–1, pH varied in the range
of 4–6, and the adsorbent dosage was 5–20 mg/10 mL. Sandy loam was the most efficient adsorbent for As(V) separation, with a maximum removal efficiency of 47.5%, while the loam was the
most efficient for Pb(II) separation, with a maximum removal efficiency of 94.2%. The removal
efficiency was affected mainly by the adsorbent characteristics. Performed kinetic studies revealed
two steps of adsorption for both investigated ions. Obtained results indicate that natural sorbents
used in this work present environmentally sustainable material for As(V) and Pb(II) removal,
on the one hand, and the basis for further studies on the simultaneous removal of heavy metals
from water and their reduced mobility in soil, on the other.
PB  - Desalination Publications
T2  - Desalination and Water Treatment
T1  - Disparate soil textures as a native medium for As(V) and Pb(II) separation from aqueous systems
EP  - 202
IS  - 190
VL  - 273
DO  - 10.5004/dwt.2022.28889
ER  - 
@article{
author = "Stanišić, Tijana and Đolić, Maja and Ćujić, Mirjana and Ristić, Mirjana and Perić Grujić, Aleksandra",
year = "2022",
abstract = "This study investigated the use of different natural raw soil materials as low-cost adsorbents for
the removal to remove As(V) and Pb(II) from aqueous systems. It deals with the effect of different soil textures, sandy loam, loam, and loamy sand, on adsorption efficiency. Fourier-transform
infrared spectroscopy (FTIR) was used to carry out the comprehensive characterization of
materials, as well as scanning electron microscopy (SEM), X-ray diffraction (XRD), and liquid
nitrogen porosimetry or the Brunauer–Emmett–Teller (BET). Studies were performed in a batch
system; the initial concentration of examined heavy metals was 100 μg·L–1, pH varied in the range
of 4–6, and the adsorbent dosage was 5–20 mg/10 mL. Sandy loam was the most efficient adsorbent for As(V) separation, with a maximum removal efficiency of 47.5%, while the loam was the
most efficient for Pb(II) separation, with a maximum removal efficiency of 94.2%. The removal
efficiency was affected mainly by the adsorbent characteristics. Performed kinetic studies revealed
two steps of adsorption for both investigated ions. Obtained results indicate that natural sorbents
used in this work present environmentally sustainable material for As(V) and Pb(II) removal,
on the one hand, and the basis for further studies on the simultaneous removal of heavy metals
from water and their reduced mobility in soil, on the other.",
publisher = "Desalination Publications",
journal = "Desalination and Water Treatment",
title = "Disparate soil textures as a native medium for As(V) and Pb(II) separation from aqueous systems",
pages = "202",
number = "190",
volume = "273",
doi = "10.5004/dwt.2022.28889"
}
Stanišić, T., Đolić, M., Ćujić, M., Ristić, M.,& Perić Grujić, A.. (2022). Disparate soil textures as a native medium for As(V) and Pb(II) separation from aqueous systems. in Desalination and Water Treatment
Desalination Publications., 273(190).
https://doi.org/10.5004/dwt.2022.28889
Stanišić T, Đolić M, Ćujić M, Ristić M, Perić Grujić A. Disparate soil textures as a native medium for As(V) and Pb(II) separation from aqueous systems. in Desalination and Water Treatment. 2022;273(190):null-202.
doi:10.5004/dwt.2022.28889 .
Stanišić, Tijana, Đolić, Maja, Ćujić, Mirjana, Ristić, Mirjana, Perić Grujić, Aleksandra, "Disparate soil textures as a native medium for As(V) and Pb(II) separation from aqueous systems" in Desalination and Water Treatment, 273, no. 190 (2022),
https://doi.org/10.5004/dwt.2022.28889 . .

Health Risk Assessment of Particulate Matter Emissions from Natural Gas and Fuel Oil Heating Plants Using Dispersion Modelling

Ćirović, Željko; Ćujić, Mirjana; Radenković, Mirjana; Onjia, Antonije

(Belgrade : Vinča Institute of Nuclear Sciences, 2021)

TY  - CONF
AU  - Ćirović, Željko
AU  - Ćujić, Mirjana
AU  - Radenković, Mirjana
AU  - Onjia, Antonije
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7094
AB  - A significant proportion of homes and apartments in Serbia are still reliant on central heating systems during
winter months, with about fifty heating plants in operation. Common fuels used in these plants primarily
include fossil fuels such as coal, fuel oil, and natural gas. Some of these fuels have a high sulfur content, leading
to an increased concentration of sulfur dioxide and particulate matter in the atmosphere (Todorović et al, 2020;
Todorović et al, 2021). This study compares and evaluates the environmental impact of the two heating boilers
at the Valjevo city (Serbia) heating plant. The AERMOD air dispersion model was used for estimating the
concentrations of the various pollutants (Kakosimos et al, 2011; Mokhtar et al, 2014; Shaikh et al, 2020). Onsite
emission data were gathered separately for the two heating boilers at the facility fuelled by natural gas and fuel
oil, respectively. A combination of topographical and historical meteorological data were used to set up a
receptor grid that was exposed to the gas emission in a radius of 10 km. The environmental impact from the
fuel oil boiler was shown to be significantly higher than that caused by the natural gas-fuelled boiler. The
resulting distribution of pollutant gases and particles showed that the concentration gradient is less inclined
towards the city centre and instead spreads eastwards into the surrounding villages. The data were used to
evaluate carcinogenic and non-carcinogenic health risks. It was found that the health risk was acceptable for
different averaging periods. However, further study is still required in order to properly assess the cumulative
health risk generated by other surrounding industries.
PB  - Belgrade : Vinča Institute of Nuclear Sciences
C3  - Abstracts of keynote invited lectures and contributed papers / The Eighth International WEBIOPATR Workshop & Conference Particulate Matter: Research and Management, WeBIOPATR 2021, 29th November to 1st December 2021 Vinča, Belgrade, Serbia
T1  - Health Risk Assessment of Particulate Matter Emissions from Natural Gas and Fuel Oil Heating Plants Using Dispersion Modelling
SP  - 30
UR  - https://hdl.handle.net/21.15107/rcub_technorep_7094
ER  - 
@conference{
author = "Ćirović, Željko and Ćujić, Mirjana and Radenković, Mirjana and Onjia, Antonije",
year = "2021",
abstract = "A significant proportion of homes and apartments in Serbia are still reliant on central heating systems during
winter months, with about fifty heating plants in operation. Common fuels used in these plants primarily
include fossil fuels such as coal, fuel oil, and natural gas. Some of these fuels have a high sulfur content, leading
to an increased concentration of sulfur dioxide and particulate matter in the atmosphere (Todorović et al, 2020;
Todorović et al, 2021). This study compares and evaluates the environmental impact of the two heating boilers
at the Valjevo city (Serbia) heating plant. The AERMOD air dispersion model was used for estimating the
concentrations of the various pollutants (Kakosimos et al, 2011; Mokhtar et al, 2014; Shaikh et al, 2020). Onsite
emission data were gathered separately for the two heating boilers at the facility fuelled by natural gas and fuel
oil, respectively. A combination of topographical and historical meteorological data were used to set up a
receptor grid that was exposed to the gas emission in a radius of 10 km. The environmental impact from the
fuel oil boiler was shown to be significantly higher than that caused by the natural gas-fuelled boiler. The
resulting distribution of pollutant gases and particles showed that the concentration gradient is less inclined
towards the city centre and instead spreads eastwards into the surrounding villages. The data were used to
evaluate carcinogenic and non-carcinogenic health risks. It was found that the health risk was acceptable for
different averaging periods. However, further study is still required in order to properly assess the cumulative
health risk generated by other surrounding industries.",
publisher = "Belgrade : Vinča Institute of Nuclear Sciences",
journal = "Abstracts of keynote invited lectures and contributed papers / The Eighth International WEBIOPATR Workshop & Conference Particulate Matter: Research and Management, WeBIOPATR 2021, 29th November to 1st December 2021 Vinča, Belgrade, Serbia",
title = "Health Risk Assessment of Particulate Matter Emissions from Natural Gas and Fuel Oil Heating Plants Using Dispersion Modelling",
pages = "30",
url = "https://hdl.handle.net/21.15107/rcub_technorep_7094"
}
Ćirović, Ž., Ćujić, M., Radenković, M.,& Onjia, A.. (2021). Health Risk Assessment of Particulate Matter Emissions from Natural Gas and Fuel Oil Heating Plants Using Dispersion Modelling. in Abstracts of keynote invited lectures and contributed papers / The Eighth International WEBIOPATR Workshop & Conference Particulate Matter: Research and Management, WeBIOPATR 2021, 29th November to 1st December 2021 Vinča, Belgrade, Serbia
Belgrade : Vinča Institute of Nuclear Sciences., 30.
https://hdl.handle.net/21.15107/rcub_technorep_7094
Ćirović Ž, Ćujić M, Radenković M, Onjia A. Health Risk Assessment of Particulate Matter Emissions from Natural Gas and Fuel Oil Heating Plants Using Dispersion Modelling. in Abstracts of keynote invited lectures and contributed papers / The Eighth International WEBIOPATR Workshop & Conference Particulate Matter: Research and Management, WeBIOPATR 2021, 29th November to 1st December 2021 Vinča, Belgrade, Serbia. 2021;:30.
https://hdl.handle.net/21.15107/rcub_technorep_7094 .
Ćirović, Željko, Ćujić, Mirjana, Radenković, Mirjana, Onjia, Antonije, "Health Risk Assessment of Particulate Matter Emissions from Natural Gas and Fuel Oil Heating Plants Using Dispersion Modelling" in Abstracts of keynote invited lectures and contributed papers / The Eighth International WEBIOPATR Workshop & Conference Particulate Matter: Research and Management, WeBIOPATR 2021, 29th November to 1st December 2021 Vinča, Belgrade, Serbia (2021):30,
https://hdl.handle.net/21.15107/rcub_technorep_7094 .

Prirodni radionuklidi u građevinskom materijalu u Srbiji

Janković-Mandić, Ljiljana; Dragović, Snežana D.; Ćujić, Mirjana; Petrović, Jelena; Onjia, Antonije

(Beograd : Institut za nuklearne nauke Vinča, 2019)

TY  - CONF
AU  - Janković-Mandić, Ljiljana
AU  - Dragović, Snežana D.
AU  - Ćujić, Mirjana
AU  - Petrović, Jelena
AU  - Onjia, Antonije
PY  - 2019
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4181
AB  - Određivanje sadržaja radionuklida u materijalima koji se koriste u građevinarstvu veoma je važno u cilju procene radiološkog uticaja na zdravlje ljudi. U radu su prikazani rezultati gamaspektrometrijskog merenja prirodnih radionuklida u 94 uzorka građevinskog materijala (drvo, pesak, šljunak, opeka, mermer, granit, beton, staklo) koji je u upotrebi u Srbiji. Uzorci su analizirani u periodu 2016-2019. godine i opseg izmerenih aktivnosti radionuklida bio je: 226Ra (5-180)Bq/kg, 232Th(8-260)Bq/kg40K, (20-1480)Bq/kg. Za sve materijale određen je gama indeks i rezultati su upoređeni sa relevantnim podacima iz literature i propisa.
AB  - Determination of radionuclides in building materialsis very important in order to assess the  radiological  impact  on  human  health.  The  paper  presents  the  results  of gamma  ray spectrometry measurement of natural radionuclides in 94 samples of building materials (wood, sand, gravel, brick, concrete,marble, granite, glass) collected from the territory of Serbia in the period from 2016 to 2019. The activity concentrations for 226Ra, 232Th and 40K  from  the  building  materials  ranged  from  (5-180)  Bq/kg, (8-260)  Bq/kg, (20-1480) Bq/kg, respectively.For all materials, a gamma index was determined and the results are compared with the relevant literature and regulation data.
PB  - Beograd : Institut za nuklearne nauke Vinča
PB  - Beograd : Društvo za zaštitu od zračenja Srbije i Crne Gore
C3  - Zbornik radova / XXX simpozijum DZZSCG Društva za zaštitu od zračenja Srbije i Crne Gore, 2- 4. oktobar 2019. godine, Divčibare, Srbija
T1  - Prirodni radionuklidi u građevinskom materijalu u Srbiji
T1  - Natural radionuclides in building materials in Serbia
EP  - 167
SP  - 162
UR  - https://hdl.handle.net/21.15107/rcub_vinar_8696
ER  - 
@conference{
author = "Janković-Mandić, Ljiljana and Dragović, Snežana D. and Ćujić, Mirjana and Petrović, Jelena and Onjia, Antonije",
year = "2019",
abstract = "Određivanje sadržaja radionuklida u materijalima koji se koriste u građevinarstvu veoma je važno u cilju procene radiološkog uticaja na zdravlje ljudi. U radu su prikazani rezultati gamaspektrometrijskog merenja prirodnih radionuklida u 94 uzorka građevinskog materijala (drvo, pesak, šljunak, opeka, mermer, granit, beton, staklo) koji je u upotrebi u Srbiji. Uzorci su analizirani u periodu 2016-2019. godine i opseg izmerenih aktivnosti radionuklida bio je: 226Ra (5-180)Bq/kg, 232Th(8-260)Bq/kg40K, (20-1480)Bq/kg. Za sve materijale određen je gama indeks i rezultati su upoređeni sa relevantnim podacima iz literature i propisa., Determination of radionuclides in building materialsis very important in order to assess the  radiological  impact  on  human  health.  The  paper  presents  the  results  of gamma  ray spectrometry measurement of natural radionuclides in 94 samples of building materials (wood, sand, gravel, brick, concrete,marble, granite, glass) collected from the territory of Serbia in the period from 2016 to 2019. The activity concentrations for 226Ra, 232Th and 40K  from  the  building  materials  ranged  from  (5-180)  Bq/kg, (8-260)  Bq/kg, (20-1480) Bq/kg, respectively.For all materials, a gamma index was determined and the results are compared with the relevant literature and regulation data.",
publisher = "Beograd : Institut za nuklearne nauke Vinča, Beograd : Društvo za zaštitu od zračenja Srbije i Crne Gore",
journal = "Zbornik radova / XXX simpozijum DZZSCG Društva za zaštitu od zračenja Srbije i Crne Gore, 2- 4. oktobar 2019. godine, Divčibare, Srbija",
title = "Prirodni radionuklidi u građevinskom materijalu u Srbiji, Natural radionuclides in building materials in Serbia",
pages = "167-162",
url = "https://hdl.handle.net/21.15107/rcub_vinar_8696"
}
Janković-Mandić, L., Dragović, S. D., Ćujić, M., Petrović, J.,& Onjia, A.. (2019). Prirodni radionuklidi u građevinskom materijalu u Srbiji. in Zbornik radova / XXX simpozijum DZZSCG Društva za zaštitu od zračenja Srbije i Crne Gore, 2- 4. oktobar 2019. godine, Divčibare, Srbija
Beograd : Institut za nuklearne nauke Vinča., 162-167.
https://hdl.handle.net/21.15107/rcub_vinar_8696
Janković-Mandić L, Dragović SD, Ćujić M, Petrović J, Onjia A. Prirodni radionuklidi u građevinskom materijalu u Srbiji. in Zbornik radova / XXX simpozijum DZZSCG Društva za zaštitu od zračenja Srbije i Crne Gore, 2- 4. oktobar 2019. godine, Divčibare, Srbija. 2019;:162-167.
https://hdl.handle.net/21.15107/rcub_vinar_8696 .
Janković-Mandić, Ljiljana, Dragović, Snežana D., Ćujić, Mirjana, Petrović, Jelena, Onjia, Antonije, "Prirodni radionuklidi u građevinskom materijalu u Srbiji" in Zbornik radova / XXX simpozijum DZZSCG Društva za zaštitu od zračenja Srbije i Crne Gore, 2- 4. oktobar 2019. godine, Divčibare, Srbija (2019):162-167,
https://hdl.handle.net/21.15107/rcub_vinar_8696 .

Human health risk assessment due to natural radionuclides in soil affected by coal combustion: A case study from the surroundings of the largest thermoelectric power plant in Serbia

Tanić, Milan; Janković Mandić, Ljiljana; Ćujić, Mirjana; Onjia, Antonije; Dinić, Denis; Dragović, Snežana

(Naučno-stručno društvo za zaštitu životne sredine Srbije, ECOLOGICA, 2018)

TY  - JOUR
AU  - Tanić, Milan
AU  - Janković Mandić, Ljiljana
AU  - Ćujić, Mirjana
AU  - Onjia, Antonije
AU  - Dinić, Denis
AU  - Dragović, Snežana
PY  - 2018
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7110
AB  - The study was aimed at assessing the human health risk potentially induced by the presence of natural
radionuclides and their decay chain daughters in the soil of the area impacted by coal combustion in the
largest Serbian coal-based thermoelectric power plant “Nikola Tesla A”. The total intakes of 40K, 226Ra
and 232Th for residents in the study area through ingestion and inhalation of soil particles, ingestion of
fruits and vegetables, as well as external irradiation, were evaluated, and the derived carcinogenic risk
was characterized applying methodology of the US EPA based on minimal, median and maximal values
of specific activities of mentioned radionuclides in soil measured by gamma-ray spectroscopy. The total
excess lifetime cancer risk was in the range (1.70–3.91) × 10-4, which is higher than the established
target value of 10-4. Ingestion of homegrown produce was identified as an exposure route of the most
concern, followed by external irradiation originating from radionuclides investigated. The risk posed by
inhalation of soil particles found to be negligible, while direct ingestion of soil resulted with total risk
slightly above the US EPA screening level of 10-6. The results of the study will contribute to a better
understanding of the radiation hazard coming from natural radioactivity in the Serbian region that is
most affected by operation of coal-fired thermoelectric power plant.
AB  - Cilj istraživanja je procena rizika po zdravlje ljudi usled prisustva prirodnih radionuklida i njihovih
potomaka u zemljištu na prostoru koji je pod uticajem sagorevanja uglja u najvećoj termoelektrani u
Srbiji „Nikola Tesla A“. Procenjeni su ukupni unosi 40K, 226Ra i 232Th za stanovnike istraživanog prostora
usled ingestije i inhalacije zemljišta, ingestije voća i povrća gajenog na istraživanom prostoru i spoljnjeg
izlaganja jonizujućim zračenjima. Procena rizika od kancerogeneze tokom životnog veka je izvršena
koristeći metodologiju Agencije za zaštitu životne sredine SAD (US EPA), polazeći od minimalnih,
maksimalnih i vrednosti medijane za specifične aktivnosti analiziranih radionuklida čije su specifične
aktivnosti određene spektrometrijom gama zračenja. Ukupni rizik od kancerogeneze tokom životnog
veka je bio u opsegu (1.70–3.91) × 10-4 što premašuje gornju graničnu vrednosti rizika od 10-4 prema
US EPA. Ingestija voća i povrća gajenih na istraživanom prostoru je identifikovana kao put izlaganja sa
najvećim rizikom, a sledi ga spoljašnje ozračivanje od stane analiziranih radionuklida. Rizik izazvan
inhalacijom zemljišnih čestica je bio zanemarljiv, dok je procenjeni rizik usled direktne ingestije zemljišta
iznosio nešto više od 10-6, što je donja granica tolerantnog rizika prema US EPA. Rezultati istraživanja
doprinose boljem razumevanju radiološkog rizika koji potiče od prirodne radioaktivnosti u regionu Srbije
koji je najugroženiji radom termoelektrana na ugalj.
PB  - Naučno-stručno društvo za zaštitu životne sredine Srbije, ECOLOGICA
T2  - Ecologica
T1  - Human health risk assessment due to natural radionuclides in soil affected by coal combustion: A case study from the surroundings of the largest thermoelectric power plant in Serbia
T1  - Procena rizika po zdravlje ljudi poreklom od prirodnih radionuklida u zemljištu usled sagorevanjem uglja u okolini najveće termoelektrane u Srbiji
EP  - 11
IS  - 89
SP  - 5
VL  - 25
UR  - https://hdl.handle.net/21.15107/rcub_technorep_7110
ER  - 
@article{
author = "Tanić, Milan and Janković Mandić, Ljiljana and Ćujić, Mirjana and Onjia, Antonije and Dinić, Denis and Dragović, Snežana",
year = "2018",
abstract = "The study was aimed at assessing the human health risk potentially induced by the presence of natural
radionuclides and their decay chain daughters in the soil of the area impacted by coal combustion in the
largest Serbian coal-based thermoelectric power plant “Nikola Tesla A”. The total intakes of 40K, 226Ra
and 232Th for residents in the study area through ingestion and inhalation of soil particles, ingestion of
fruits and vegetables, as well as external irradiation, were evaluated, and the derived carcinogenic risk
was characterized applying methodology of the US EPA based on minimal, median and maximal values
of specific activities of mentioned radionuclides in soil measured by gamma-ray spectroscopy. The total
excess lifetime cancer risk was in the range (1.70–3.91) × 10-4, which is higher than the established
target value of 10-4. Ingestion of homegrown produce was identified as an exposure route of the most
concern, followed by external irradiation originating from radionuclides investigated. The risk posed by
inhalation of soil particles found to be negligible, while direct ingestion of soil resulted with total risk
slightly above the US EPA screening level of 10-6. The results of the study will contribute to a better
understanding of the radiation hazard coming from natural radioactivity in the Serbian region that is
most affected by operation of coal-fired thermoelectric power plant., Cilj istraživanja je procena rizika po zdravlje ljudi usled prisustva prirodnih radionuklida i njihovih
potomaka u zemljištu na prostoru koji je pod uticajem sagorevanja uglja u najvećoj termoelektrani u
Srbiji „Nikola Tesla A“. Procenjeni su ukupni unosi 40K, 226Ra i 232Th za stanovnike istraživanog prostora
usled ingestije i inhalacije zemljišta, ingestije voća i povrća gajenog na istraživanom prostoru i spoljnjeg
izlaganja jonizujućim zračenjima. Procena rizika od kancerogeneze tokom životnog veka je izvršena
koristeći metodologiju Agencije za zaštitu životne sredine SAD (US EPA), polazeći od minimalnih,
maksimalnih i vrednosti medijane za specifične aktivnosti analiziranih radionuklida čije su specifične
aktivnosti određene spektrometrijom gama zračenja. Ukupni rizik od kancerogeneze tokom životnog
veka je bio u opsegu (1.70–3.91) × 10-4 što premašuje gornju graničnu vrednosti rizika od 10-4 prema
US EPA. Ingestija voća i povrća gajenih na istraživanom prostoru je identifikovana kao put izlaganja sa
najvećim rizikom, a sledi ga spoljašnje ozračivanje od stane analiziranih radionuklida. Rizik izazvan
inhalacijom zemljišnih čestica je bio zanemarljiv, dok je procenjeni rizik usled direktne ingestije zemljišta
iznosio nešto više od 10-6, što je donja granica tolerantnog rizika prema US EPA. Rezultati istraživanja
doprinose boljem razumevanju radiološkog rizika koji potiče od prirodne radioaktivnosti u regionu Srbije
koji je najugroženiji radom termoelektrana na ugalj.",
publisher = "Naučno-stručno društvo za zaštitu životne sredine Srbije, ECOLOGICA",
journal = "Ecologica",
title = "Human health risk assessment due to natural radionuclides in soil affected by coal combustion: A case study from the surroundings of the largest thermoelectric power plant in Serbia, Procena rizika po zdravlje ljudi poreklom od prirodnih radionuklida u zemljištu usled sagorevanjem uglja u okolini najveće termoelektrane u Srbiji",
pages = "11-5",
number = "89",
volume = "25",
url = "https://hdl.handle.net/21.15107/rcub_technorep_7110"
}
Tanić, M., Janković Mandić, L., Ćujić, M., Onjia, A., Dinić, D.,& Dragović, S.. (2018). Human health risk assessment due to natural radionuclides in soil affected by coal combustion: A case study from the surroundings of the largest thermoelectric power plant in Serbia. in Ecologica
Naučno-stručno društvo za zaštitu životne sredine Srbije, ECOLOGICA., 25(89), 5-11.
https://hdl.handle.net/21.15107/rcub_technorep_7110
Tanić M, Janković Mandić L, Ćujić M, Onjia A, Dinić D, Dragović S. Human health risk assessment due to natural radionuclides in soil affected by coal combustion: A case study from the surroundings of the largest thermoelectric power plant in Serbia. in Ecologica. 2018;25(89):5-11.
https://hdl.handle.net/21.15107/rcub_technorep_7110 .
Tanić, Milan, Janković Mandić, Ljiljana, Ćujić, Mirjana, Onjia, Antonije, Dinić, Denis, Dragović, Snežana, "Human health risk assessment due to natural radionuclides in soil affected by coal combustion: A case study from the surroundings of the largest thermoelectric power plant in Serbia" in Ecologica, 25, no. 89 (2018):5-11,
https://hdl.handle.net/21.15107/rcub_technorep_7110 .

Use of Mosses as Biomonitors of Major, Minor and Trace Element Deposition Around the Largest Thermal Power Plant in Serbia

Ćujić, Mirjana; Dragović, Snežana D.; Sabovljević, Marko; Slavković-Beškoski, Latinka J.; Kilibarda, Milan; Savović, Jelena; Onjia, Antonije

(Wiley, Hoboken, 2014)

TY  - JOUR
AU  - Ćujić, Mirjana
AU  - Dragović, Snežana D.
AU  - Sabovljević, Marko
AU  - Slavković-Beškoski, Latinka J.
AU  - Kilibarda, Milan
AU  - Savović, Jelena
AU  - Onjia, Antonije
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2758
AB  - The survey results of an atmospheric deposition of major, minor and trace elements
using the moss biomonitoring technique are given for the vicinity of the largest
thermal power plant in Serbia. The mosses of genus Brachythecium sp. and species
Kindbergia praelonga (Hedw) Ochyra, both pleurocarpous, were favoured. The concentrations of 22 elements were determined in moss samples using different spectrometric
techniques depending on the sensitivity needed. Elevated concentrations of As, Cd, Co,
Hg, Ni and V were found in the vicinity of the thermal power plant. The results obtained
were chemometrically treated by cluster analysis, which grouped the elements into
three clusters based on common patterns in their concentrations.
PB  - Wiley, Hoboken
T2  - Clean-Soil Air Water
T1  - Use of Mosses as Biomonitors of Major, Minor and Trace Element Deposition Around the Largest Thermal Power Plant in Serbia
EP  - 11
IS  - 1
SP  - 5
VL  - 42
UR  - https://hdl.handle.net/21.15107/rcub_vinar_5872
ER  - 
@article{
author = "Ćujić, Mirjana and Dragović, Snežana D. and Sabovljević, Marko and Slavković-Beškoski, Latinka J. and Kilibarda, Milan and Savović, Jelena and Onjia, Antonije",
year = "2014",
abstract = "The survey results of an atmospheric deposition of major, minor and trace elements
using the moss biomonitoring technique are given for the vicinity of the largest
thermal power plant in Serbia. The mosses of genus Brachythecium sp. and species
Kindbergia praelonga (Hedw) Ochyra, both pleurocarpous, were favoured. The concentrations of 22 elements were determined in moss samples using different spectrometric
techniques depending on the sensitivity needed. Elevated concentrations of As, Cd, Co,
Hg, Ni and V were found in the vicinity of the thermal power plant. The results obtained
were chemometrically treated by cluster analysis, which grouped the elements into
three clusters based on common patterns in their concentrations.",
publisher = "Wiley, Hoboken",
journal = "Clean-Soil Air Water",
title = "Use of Mosses as Biomonitors of Major, Minor and Trace Element Deposition Around the Largest Thermal Power Plant in Serbia",
pages = "11-5",
number = "1",
volume = "42",
url = "https://hdl.handle.net/21.15107/rcub_vinar_5872"
}
Ćujić, M., Dragović, S. D., Sabovljević, M., Slavković-Beškoski, L. J., Kilibarda, M., Savović, J.,& Onjia, A.. (2014). Use of Mosses as Biomonitors of Major, Minor and Trace Element Deposition Around the Largest Thermal Power Plant in Serbia. in Clean-Soil Air Water
Wiley, Hoboken., 42(1), 5-11.
https://hdl.handle.net/21.15107/rcub_vinar_5872
Ćujić M, Dragović SD, Sabovljević M, Slavković-Beškoski LJ, Kilibarda M, Savović J, Onjia A. Use of Mosses as Biomonitors of Major, Minor and Trace Element Deposition Around the Largest Thermal Power Plant in Serbia. in Clean-Soil Air Water. 2014;42(1):5-11.
https://hdl.handle.net/21.15107/rcub_vinar_5872 .
Ćujić, Mirjana, Dragović, Snežana D., Sabovljević, Marko, Slavković-Beškoski, Latinka J., Kilibarda, Milan, Savović, Jelena, Onjia, Antonije, "Use of Mosses as Biomonitors of Major, Minor and Trace Element Deposition Around the Largest Thermal Power Plant in Serbia" in Clean-Soil Air Water, 42, no. 1 (2014):5-11,
https://hdl.handle.net/21.15107/rcub_vinar_5872 .
9

Trace element distribution in surface soils from a coal burning power production area: A case study from the largest power plant site in Serbia

Dragović, Snežana D.; Ćujić, Mirjana; Slavković-Beškoski, Latinka J.; Gajić, Boško A.; Bajat, Branislav; Kilibarda, Milan; Onjia, Antonije

(Elsevier Science Bv, Amsterdam, 2013)

TY  - JOUR
AU  - Dragović, Snežana D.
AU  - Ćujić, Mirjana
AU  - Slavković-Beškoski, Latinka J.
AU  - Gajić, Boško A.
AU  - Bajat, Branislav
AU  - Kilibarda, Milan
AU  - Onjia, Antonije
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2541
AB  - The content of trace elements (As, Cd, Co, Cr, Cu, Hg, Mn, Ni, Pb and Zn) in surface soils in the area surrounding the largest coal-fired power plant in Serbia was determined to assess the contribution of emissions to pollution. Analysis of mutual associations between the trace elements and their correlation with soil particle size fractions indicated anthropogenic origin at most sampling sites. Enrichment factor analysis confirmed these findings. Common patterns in trace element concentrations of the analysed soils were identified by hierarchical cluster analysis. Explanatory spatial analysis, used for characterization and mapping of spatial variability patterns, revealed the highest concentrations of trace elements in areas in predominant wind directions.
PB  - Elsevier Science Bv, Amsterdam
T2  - Catena
T1  - Trace element distribution in surface soils from a coal burning power production area: A case study from the largest power plant site in Serbia
EP  - 296
SP  - 288
VL  - 104
DO  - 10.1016/j.catena.2012.12.004
ER  - 
@article{
author = "Dragović, Snežana D. and Ćujić, Mirjana and Slavković-Beškoski, Latinka J. and Gajić, Boško A. and Bajat, Branislav and Kilibarda, Milan and Onjia, Antonije",
year = "2013",
abstract = "The content of trace elements (As, Cd, Co, Cr, Cu, Hg, Mn, Ni, Pb and Zn) in surface soils in the area surrounding the largest coal-fired power plant in Serbia was determined to assess the contribution of emissions to pollution. Analysis of mutual associations between the trace elements and their correlation with soil particle size fractions indicated anthropogenic origin at most sampling sites. Enrichment factor analysis confirmed these findings. Common patterns in trace element concentrations of the analysed soils were identified by hierarchical cluster analysis. Explanatory spatial analysis, used for characterization and mapping of spatial variability patterns, revealed the highest concentrations of trace elements in areas in predominant wind directions.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Catena",
title = "Trace element distribution in surface soils from a coal burning power production area: A case study from the largest power plant site in Serbia",
pages = "296-288",
volume = "104",
doi = "10.1016/j.catena.2012.12.004"
}
Dragović, S. D., Ćujić, M., Slavković-Beškoski, L. J., Gajić, B. A., Bajat, B., Kilibarda, M.,& Onjia, A.. (2013). Trace element distribution in surface soils from a coal burning power production area: A case study from the largest power plant site in Serbia. in Catena
Elsevier Science Bv, Amsterdam., 104, 288-296.
https://doi.org/10.1016/j.catena.2012.12.004
Dragović SD, Ćujić M, Slavković-Beškoski LJ, Gajić BA, Bajat B, Kilibarda M, Onjia A. Trace element distribution in surface soils from a coal burning power production area: A case study from the largest power plant site in Serbia. in Catena. 2013;104:288-296.
doi:10.1016/j.catena.2012.12.004 .
Dragović, Snežana D., Ćujić, Mirjana, Slavković-Beškoski, Latinka J., Gajić, Boško A., Bajat, Branislav, Kilibarda, Milan, Onjia, Antonije, "Trace element distribution in surface soils from a coal burning power production area: A case study from the largest power plant site in Serbia" in Catena, 104 (2013):288-296,
https://doi.org/10.1016/j.catena.2012.12.004 . .
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