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dc.contributor.authorMALMBECK RIKARDen_GB
dc.contributor.authorMAGNUSSON DANIELen_GB
dc.contributor.authorGEIST ANDREASen_GB
dc.date.accessioned2020-02-20T01:05:49Z-
dc.date.available2020-02-19en_GB
dc.date.available2020-02-20T01:05:49Z-
dc.date.created2020-02-12en_GB
dc.date.issued2017en_GB
dc.date.submitted2019-12-18en_GB
dc.identifier.citationJOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY vol. 314 p. 2531-2538en_GB
dc.identifier.issn0236-5731 (online)en_GB
dc.identifier.urihttps://publications.jrc.ec.europa.eu/repository/handle/JRC119424-
dc.description.abstractThe EURO-grouped actinide extraction process has been developed to co-separate transuranic actinide elements from spent nuclear fuel, based on an organic solvent composed of two extractants, a diglycolamide (TODGA) and a malonamide (DMDOHEMA). This work aims to simplify the organic formulation, replacing the two extractants with a single modified diglycolamide. Batch experiments were carried out with the new formulation, investigating the extraction behaviour of transuranic elements and important FPs under high Pu loading. The solvent had a Pu loading capacity of > 30 g/L and yielded low distribution ratios for problematic elements, i.e., Sr, Zr, Mo and Fe for acidities up to 2 M HNO3. Although further optimization is needed, the tested molecule is a very promising candidate for a simplified organic solvent for this type of separation.en_GB
dc.description.sponsorshipJRC.G.I.5-Advanced Nuclear Knowledgeen_GB
dc.format.mediumOnlineen_GB
dc.languageENGen_GB
dc.publisherSPRINGERen_GB
dc.relation.ispartofseriesJRC119424en_GB
dc.titleModified diglycolamides for grouped actinide separationen_GB
dc.typeArticles in periodicals and booksen_GB
dc.identifier.doi10.1007/s10967-017-5614-2 (online)en_GB
JRC Directorate:Nuclear Safety and Security

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