Effect of Didecylammonium Di-2-ethylhexyl Sulfosuccinate on the Extraction of Actinides and Lanthanides(III) from Nitric Acid Solutions with Tetraoctyldiglycolamide
The efficiency of the extraction of lanthanide(III), americium(III), and thorium(IV) ions from nitric acid solutions with tetraoctyldiglycolamide significantly increases in the presence of an ionic liquid, didecylammonium di-2-ethylhexyl sulfosuccinate, in the organic phase. The effect of the aqueous phase acidity on the distribution ratios of the extracted elements was considered, and the stoichiometry of the extractable complexes was determined.
Authors
- А. Н. Туранов (ORCID: https://orcid.org/0000-0002-7759-7832)
- В. К. Карандашев (ORCID: https://orcid.org/0000-0003-0684-272X)
- Галина Валерьевна Костикова (ORCID: https://orcid.org/0000-0001-5740-0038)
Institutions
- Frumkin Institute of Physical Chemistry and Electrochemistry Russian Academy of Sciences (RU)
- Osipyan Institute of Solid State Physics RAS (RU)
- Institute of Microelectronics Technology and High Purity Materials (RU)
Publication Details
- Journal
- Radiochemistry
- Published
- 2024-12-01
- DOI
- https://doi.org/10.1134/s1066362224060055
- Primary Topic
- Radioactive element chemistry and processing
- Type
- article
- Field-Weighted Citation Impact
- 0.00