Comparative study of Eu and U sorption on cementitious materials in the presence of organic substances
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
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Springer
2023
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| Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s10967-022-08705-3 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8109 |
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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 |
8.891787 |