This title appears in the Scientific Report :
2008
Please use the identifier:
http://dx.doi.org/10.1524/ract.2008.1486 in citations.
Please use the identifier: http://hdl.handle.net/2128/18302 in citations.
Assessment of ligand extraction properties: an intercomparison campaign amongst EUROPARTners
Assessment of ligand extraction properties: an intercomparison campaign amongst EUROPARTners
An intercomparison campaign was organized at the beginning of the European FP6 EUROPART Integrated Project, among the partners involved in the assessment of the extracting properties of novel ligands, in order to check their accuracy and reliability when determining metal cation distribution ratios....
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Personal Name(s): | Hill, C. |
---|---|
Desreux, J.-F. / Ekberg, C. / Espartero, A. G. / Galetta, M. / Modolo, G. / Geist, A. / Selucky, P. / Narbutt, J. / Madic, C. | |
Contributing Institute: |
Sicherheitsforschung und Reaktortechnik; IEF-6 |
Published in: | Radiochimica acta, 96 (2008) S. 259 - 264 |
Imprint: |
München
Oldenbourg
2008
|
Physical Description: |
259 - 264 |
DOI: |
10.1524/ract.2008.1486 |
Document Type: |
Journal Article |
Research Program: |
Nukleare Sicherheitsforschung |
Series Title: |
Radiochimica Acta
96 |
Subject (ZB): | |
Link: |
Get full text OpenAccess |
Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/18302 in citations.
An intercomparison campaign was organized at the beginning of the European FP6 EUROPART Integrated Project, among the partners involved in the assessment of the extracting properties of novel ligands, in order to check their accuracy and reliability when determining metal cation distribution ratios. Three different extracting systems, presenting various selectivity and affinity towards trivalent actinides were selected: (i) CMPO, (ii) TPTZ and (iii) BTP. Although some differences could be pointed out in the implementation of liquid-liquid extraction tests, the distribution ratios measured by the nine partners were fairly reproducible (< 20% deviation) for the first two extracting systems. However, large discrepancies occurred when testing the third extracting system, due to its strong hydrolytic instability, thus pointing out the difficulty of assessing extraction properties of instable ligands. |