New polar fluorinated diluents for diamide extractants

New polar fluorinated diluents for diamide extractants

The extraction properties of TODGA solutions in novel polar fluorinated diluents were investigated. The extraction of nitric acid, Am and lanthanides was studied. It was found that aromatic fluorinated diluents provide the highest loading capacity of organic phase comparing with aliphatic diluents....

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Veröffentlicht in:Journal of radioanalytical and nuclear chemistry 2016-11, Vol.310 (2), p.785-792
Hauptverfasser: Alyapyshev, Mikhail, Babain, Vasiliy, Eliseev, Ivan, Kenf, Ekaterina, Tkachenko, Lyudmila
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Diagnostic Radiology
Fluorination
Hadrons
Heavy Ions
Inorganic Chemistry
Lanthanides
Nitric acid
Nuclear Chemistry
Nuclear Physics
Physical Chemistry
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Zusammenfassung:The extraction properties of TODGA solutions in novel polar fluorinated diluents were investigated. The extraction of nitric acid, Am and lanthanides was studied. It was found that aromatic fluorinated diluents provide the highest loading capacity of organic phase comparing with aliphatic diluents. A new solvent on the base of TODGA in meta-nitrobenzotrifluoride is the most promising for technological purposes.
ISSN:0236-5731
1588-2780
DOI:10.1007/s10967-016-4907-1