| Autor: |
Arun Bhattacharyya, Jurriaan Huskens, Willem Verboom, A. S. Kanekar, Andrea Leoncini, Prasanta K. Mohapatra |
| Přispěvatelé: |
Molecular Nanofabrication, MESA+ Institute |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
New journal of chemistry, 45(47), 22044-22048. Royal Society of Chemistry |
| ISSN: |
1144-0546 |
| Popis: |
A dendrimer of tris(2-aminoethyl)amine (TREN), containing six diglycolamide (DGA) pendent arms (TREN-G1-DGA), was evaluated for the extraction of different actinides and Eu3+ ions in a methylimidazolium-based room temperature ionic liquid (RTIL; C4mim·NTf2). The results indicated a significant enhancement of the extraction of the trivalent metal ions Am3+ and Eu3+ in the RTIL medium as compared to that in molecular diluents, whereas in the case of the tetravalent actinides Pu4+ and Np4+ the extraction was least affected by the diluent media. This is explained based on a different extraction mechanism for the trivalent and the tetravalent metal ions. The extraction behaviour was well corroborated with the help of a luminescence study. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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