Dissolution characteristics of uranium and lead in simulated lung fluid using fly ash samples from coal-fired power plants in the Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652052%3A_____%2F23%3AN0000011" target="_blank" >RIV/86652052:_____/23:N0000011 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/abs/pii/S0265931X22002545" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S0265931X22002545</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jenvrad.2022.107063" target="_blank" >10.1016/j.jenvrad.2022.107063</a>
Alternative languages
Result language
angličtina
Original language name
Dissolution characteristics of uranium and lead in simulated lung fluid using fly ash samples from coal-fired power plants in the Czech Republic
Original language description
Samples of fly ash, slag and boiler scale containing elevated amounts of uranium or lead (210Pb) from several coal-fired power stations in the Czech Republic were collected for an assessment of their dissolution parameters – the dissolution rates and their respective fractions in vitro. The dissolution data were fitted either by a biexponential model or by a triexponential model. The uranium 234U and 238U in the fly ash sample are classified as M-type. Similarly, type M could be attributed for most of the materials containing 210Pb. A complementary measurement of the activity concentrations of 210Pb in relation to the grain size confirmed that the radionuclide is deposited mainly in fine particles (<25 μm).
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
30304 - Public and environmental health
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Environmental Radioactivity
ISSN
0265-931X
e-ISSN
1879-1700
Volume of the periodical
256
Issue of the periodical within the volume
January
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
107063
UT code for WoS article
000897157300004
EID of the result in the Scopus database
2-s2.0-85141237079