Comparison of two different methods for gross alpha and beta activity determination in water samples
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Measurement of the gross alpha and beta activity concentrations in various matrices is suitable as a preliminary screening procedure to determine whether further analysis related to specific radionuclide is necessary. In Serbia, according to current regulations, radioactivity concentrations in drinking water for gross alpha and gross beta should be LT 0.5 and LT 1.0 Bq L-1, respectively. The generally accepted methods for gross alpha and beta activity analysis of drinking water in different countries are: EPA 900.0 and ISO methods (ISO 9696, water quality - measurement of gross alpha activity in non-saline water - thick source method, and ISO 9697, water quality - measurement of gross beta activity in non-saline water). This paper describes comparison of preparations and measurement gross alpha and beta activity in bottled mineral waters as well as in tap waters in Serbia using two methods: EPA 900.0 with and without ash, and ISO methods. Concentration of total dissolved solids (TDS) i...n investigated water samples was determined. Based on obtained TDS, certain volume was evaporated. The instrumentation used to count the gross alpha and gross beta activities for both methods is alpha/beta low level proportional counter Thermo Eberline FHT 770 T.
Ključne reči:
natural radioactivity / gross alpha and gross beta activity / bottled mineral water / tap waterIzvor:
Open Chemistry, 2015, 13, 1, 668-674Finansiranje / projekti:
- Nove tehnologije za monitoring i zaštitu životnog okruženja od štetnih hemijskih supstanci i radijacionog opterećenja (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
DOI: 10.1515/chem-2015-0081
ISSN: 2391-5420
WoS: 000355403100080
Scopus: 2-s2.0-84990195333
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VinčaTY - JOUR AU - Janković, Marija M. AU - Sarap, Nataša AU - Pantelić, Gordana K. AU - Todorović, Dragana PY - 2015 UR - https://vinar.vin.bg.ac.rs/handle/123456789/577 AB - Measurement of the gross alpha and beta activity concentrations in various matrices is suitable as a preliminary screening procedure to determine whether further analysis related to specific radionuclide is necessary. In Serbia, according to current regulations, radioactivity concentrations in drinking water for gross alpha and gross beta should be LT 0.5 and LT 1.0 Bq L-1, respectively. The generally accepted methods for gross alpha and beta activity analysis of drinking water in different countries are: EPA 900.0 and ISO methods (ISO 9696, water quality - measurement of gross alpha activity in non-saline water - thick source method, and ISO 9697, water quality - measurement of gross beta activity in non-saline water). This paper describes comparison of preparations and measurement gross alpha and beta activity in bottled mineral waters as well as in tap waters in Serbia using two methods: EPA 900.0 with and without ash, and ISO methods. Concentration of total dissolved solids (TDS) in investigated water samples was determined. Based on obtained TDS, certain volume was evaporated. The instrumentation used to count the gross alpha and gross beta activities for both methods is alpha/beta low level proportional counter Thermo Eberline FHT 770 T. T2 - Open Chemistry T1 - Comparison of two different methods for gross alpha and beta activity determination in water samples VL - 13 IS - 1 SP - 668 EP - 674 DO - 10.1515/chem-2015-0081 ER -
@article{ author = "Janković, Marija M. and Sarap, Nataša and Pantelić, Gordana K. and Todorović, Dragana", year = "2015", abstract = "Measurement of the gross alpha and beta activity concentrations in various matrices is suitable as a preliminary screening procedure to determine whether further analysis related to specific radionuclide is necessary. In Serbia, according to current regulations, radioactivity concentrations in drinking water for gross alpha and gross beta should be LT 0.5 and LT 1.0 Bq L-1, respectively. The generally accepted methods for gross alpha and beta activity analysis of drinking water in different countries are: EPA 900.0 and ISO methods (ISO 9696, water quality - measurement of gross alpha activity in non-saline water - thick source method, and ISO 9697, water quality - measurement of gross beta activity in non-saline water). This paper describes comparison of preparations and measurement gross alpha and beta activity in bottled mineral waters as well as in tap waters in Serbia using two methods: EPA 900.0 with and without ash, and ISO methods. Concentration of total dissolved solids (TDS) in investigated water samples was determined. Based on obtained TDS, certain volume was evaporated. The instrumentation used to count the gross alpha and gross beta activities for both methods is alpha/beta low level proportional counter Thermo Eberline FHT 770 T.", journal = "Open Chemistry", title = "Comparison of two different methods for gross alpha and beta activity determination in water samples", volume = "13", number = "1", pages = "668-674", doi = "10.1515/chem-2015-0081" }
Janković, M. M., Sarap, N., Pantelić, G. K.,& Todorović, D.. (2015). Comparison of two different methods for gross alpha and beta activity determination in water samples. in Open Chemistry, 13(1), 668-674. https://doi.org/10.1515/chem-2015-0081
Janković MM, Sarap N, Pantelić GK, Todorović D. Comparison of two different methods for gross alpha and beta activity determination in water samples. in Open Chemistry. 2015;13(1):668-674. doi:10.1515/chem-2015-0081 .
Janković, Marija M., Sarap, Nataša, Pantelić, Gordana K., Todorović, Dragana, "Comparison of two different methods for gross alpha and beta activity determination in water samples" in Open Chemistry, 13, no. 1 (2015):668-674, https://doi.org/10.1515/chem-2015-0081 . .