Activated carbon treated with different chemical agents for pertechnetate adsorption

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F24%3A00373882" target="_blank" >RIV/68407700:21340/24:00373882 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/10467/120789" target="_blank" >http://hdl.handle.net/10467/120789</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10967-024-09399-5" target="_blank" >10.1007/s10967-024-09399-5</a>

Result language
angličtina
Original language name
Activated carbon treated with different chemical agents for pertechnetate adsorption
Original language description
The study investigated the adsorption behaviour of different activated carbon samples for pertechnetate under diverse conditions. Characterizations of A-CF-F and A-CF-Z samples were done using BET, FTIR, XRD, XRF and SEM-EDX methods. In batch experiments, maximum adsorption occured at pH 2, with a swift process and an optimal phase mixing time determined as 1 h for all of the samples. Analyzing experimental data using Langmuir and Freundlich adsorption models revealed coefficients of determination R2 exceeding 90%. The Freundlich isotherm was found to be more suitable for describing the adsorption process.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10400 - Chemical sciences

Project
<a href="/en/project/EF16_019%2F0000728" target="_blank" >EF16_019/0000728: Ultra-trace isotope research in social and environmental studies using accelerator mass spectrometry</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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