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Comparative study of Eu and U sorption on cementitious materials in the presence of organic substances

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Main Authors: Marta, Burešová, Jana Kittnerová, Kittnerová, Barbora, Drtinová
Format: Book
Language:English
Published: Springer 2023
Subjects:
HCP
CSH
Online Access:https://link.springer.com/article/10.1007/s10967-022-08705-3
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8109
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spelling oai:localhost:PNK-81092023-04-20T01:55:58Z Comparative study of Eu and U sorption on cementitious materials in the presence of organic substances Marta, Burešová Jana Kittnerová, Kittnerová Barbora, Drtinová HCP CSH CC BY A comparative study of the sorption behavior of europium, a chemical analogue of trivalent actinides, and uranium was performed on hydrated cement paste (HCP) CEM I and calcium-silicate-hydrates (CSH) phase. Kinetic experiments proved that Eu sorption is faster than that of U depending on the phase ratio L/S and the sorption material, whereas EDTA has no significant effect. Same conclusions can be made for equilibrium experiments with HCP and U while with Eu EDTA clearly influenced the distribution ratio Rd with sorption reduction factor (SRF) below 0.5. Uranium sorption on CSH compared to HCP is higher with SRF above 1.2. 2023-04-20T01:55:58Z 2023-04-20T01:55:58Z 2023 Book https://link.springer.com/article/10.1007/s10967-022-08705-3 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8109 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic HCP
CSH
spellingShingle HCP
CSH
Marta, Burešová
Jana Kittnerová, Kittnerová
Barbora, Drtinová
Comparative study of Eu and U sorption on cementitious materials in the presence of organic substances
description CC BY
format Book
author Marta, Burešová
Jana Kittnerová, Kittnerová
Barbora, Drtinová
author_facet Marta, Burešová
Jana Kittnerová, Kittnerová
Barbora, Drtinová
author_sort Marta, Burešová
title Comparative study of Eu and U sorption on cementitious materials in the presence of organic substances
title_short Comparative study of Eu and U sorption on cementitious materials in the presence of organic substances
title_full Comparative study of Eu and U sorption on cementitious materials in the presence of organic substances
title_fullStr Comparative study of Eu and U sorption on cementitious materials in the presence of organic substances
title_full_unstemmed Comparative study of Eu and U sorption on cementitious materials in the presence of organic substances
title_sort comparative study of eu and u sorption on cementitious materials in the presence of organic substances
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s10967-022-08705-3
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8109
_version_ 1763724451881418752
score 8.881002

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