Natural radionuclides in waste water discharged from coal-fired power plants in Serbia
Нема приказа
Аутори
Janković, Marija M.Todorović, Dragana
Sarap, Nataša
Krneta-Nikolić, Jelena D.
Rajačić, Milica
Pantelić, Gordana K.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Investigation of the natural radioactivity levels in water around power plants, as well as in plants, coal, ash, slag and soil, and to assess the associated radiation hazard is becoming an emerging and interesting topic. This paper is focused on the results of the radioactivity analysis in waste water samples from five coal-fired power plants in Serbia (Nikola Tesla A, Nikola Tesla B, Kolubara, Morava and Kostolac), which were analyzed in the period 2003-2015. River water samples taken upstream and downstream from the power plants, drain water and overflow water were analyzed. In the water samples gamma spectrometry analysis was performed as well as determination of gross alpha and beta activity. Natural radionuclide K-40 was detected by gamma spectrometry, while the concentrations of other radionuclides, Ra-226, U-235 and U-238, usually were below the minimum detection activity (MDA). Th-232 and artificial radionuclide Cs-137 were not detected in these samples. Gross alpha and beta ac...tivities were determined by the alpha/beta low level proportional counter Thermo Eberline FHT 770 T. In the analyzed samples, gross alpha activity ranged from MDA to 0.47 Bq L-1, while the gross beta activity ranged from MDA to 1.55 Bq L-1.
Кључне речи:
gamma spectrometry / gross alpha / gross beta activity / radioactivity / waste waterИзвор:
Water Science and Technology, 2016, 74, 11, 2634-2638Финансирање / пројекти:
- Нове технологије за мониторинг и заштиту животног окружења од штетних хемијских супстанци и радијационог оптерећења (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
DOI: 10.2166/wst.2016.436
ISSN: 0273-1223; 1996-9732
PubMed: 27973368
WoS: 000391264900013
Scopus: 2-s2.0-85021857953
Колекције
Институција/група
VinčaTY - JOUR AU - Janković, Marija M. AU - Todorović, Dragana AU - Sarap, Nataša AU - Krneta-Nikolić, Jelena D. AU - Rajačić, Milica AU - Pantelić, Gordana K. PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1376 AB - Investigation of the natural radioactivity levels in water around power plants, as well as in plants, coal, ash, slag and soil, and to assess the associated radiation hazard is becoming an emerging and interesting topic. This paper is focused on the results of the radioactivity analysis in waste water samples from five coal-fired power plants in Serbia (Nikola Tesla A, Nikola Tesla B, Kolubara, Morava and Kostolac), which were analyzed in the period 2003-2015. River water samples taken upstream and downstream from the power plants, drain water and overflow water were analyzed. In the water samples gamma spectrometry analysis was performed as well as determination of gross alpha and beta activity. Natural radionuclide K-40 was detected by gamma spectrometry, while the concentrations of other radionuclides, Ra-226, U-235 and U-238, usually were below the minimum detection activity (MDA). Th-232 and artificial radionuclide Cs-137 were not detected in these samples. Gross alpha and beta activities were determined by the alpha/beta low level proportional counter Thermo Eberline FHT 770 T. In the analyzed samples, gross alpha activity ranged from MDA to 0.47 Bq L-1, while the gross beta activity ranged from MDA to 1.55 Bq L-1. T2 - Water Science and Technology T1 - Natural radionuclides in waste water discharged from coal-fired power plants in Serbia VL - 74 IS - 11 SP - 2634 EP - 2638 DO - 10.2166/wst.2016.436 ER -
@article{ author = "Janković, Marija M. and Todorović, Dragana and Sarap, Nataša and Krneta-Nikolić, Jelena D. and Rajačić, Milica and Pantelić, Gordana K.", year = "2016", abstract = "Investigation of the natural radioactivity levels in water around power plants, as well as in plants, coal, ash, slag and soil, and to assess the associated radiation hazard is becoming an emerging and interesting topic. This paper is focused on the results of the radioactivity analysis in waste water samples from five coal-fired power plants in Serbia (Nikola Tesla A, Nikola Tesla B, Kolubara, Morava and Kostolac), which were analyzed in the period 2003-2015. River water samples taken upstream and downstream from the power plants, drain water and overflow water were analyzed. In the water samples gamma spectrometry analysis was performed as well as determination of gross alpha and beta activity. Natural radionuclide K-40 was detected by gamma spectrometry, while the concentrations of other radionuclides, Ra-226, U-235 and U-238, usually were below the minimum detection activity (MDA). Th-232 and artificial radionuclide Cs-137 were not detected in these samples. Gross alpha and beta activities were determined by the alpha/beta low level proportional counter Thermo Eberline FHT 770 T. In the analyzed samples, gross alpha activity ranged from MDA to 0.47 Bq L-1, while the gross beta activity ranged from MDA to 1.55 Bq L-1.", journal = "Water Science and Technology", title = "Natural radionuclides in waste water discharged from coal-fired power plants in Serbia", volume = "74", number = "11", pages = "2634-2638", doi = "10.2166/wst.2016.436" }
Janković, M. M., Todorović, D., Sarap, N., Krneta-Nikolić, J. D., Rajačić, M.,& Pantelić, G. K.. (2016). Natural radionuclides in waste water discharged from coal-fired power plants in Serbia. in Water Science and Technology, 74(11), 2634-2638. https://doi.org/10.2166/wst.2016.436
Janković MM, Todorović D, Sarap N, Krneta-Nikolić JD, Rajačić M, Pantelić GK. Natural radionuclides in waste water discharged from coal-fired power plants in Serbia. in Water Science and Technology. 2016;74(11):2634-2638. doi:10.2166/wst.2016.436 .
Janković, Marija M., Todorović, Dragana, Sarap, Nataša, Krneta-Nikolić, Jelena D., Rajačić, Milica, Pantelić, Gordana K., "Natural radionuclides in waste water discharged from coal-fired power plants in Serbia" in Water Science and Technology, 74, no. 11 (2016):2634-2638, https://doi.org/10.2166/wst.2016.436 . .