四辛基二醇酰胺萃取硝酸溶液中锕系元素和镧系元素（III）的影响

IF 0.9 Q4 CHEMISTRY, INORGANIC & NUCLEAR

Radiochemistry Pub Date : 2025-02-17 DOI:10.1134/S1066362224060055

A. N. Turanov, V. K. Karandashev, G. V. Kostikova

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引用次数: 0

摘要

四辛基二醇酰胺从硝酸溶液中萃取镧系（III）、镅（III）和钍（IV）离子的效率在有机相中存在离子液体二癸基二-2-乙基己基磺基琥珀酸二烷基铵时显著提高。考虑了水相酸度对萃取元素分布比的影响，确定了可萃取配合物的化学计量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Effect of Didecylammonium Di-2-ethylhexyl Sulfosuccinate on the Extraction of Actinides and Lanthanides(III) from Nitric Acid Solutions with Tetraoctyldiglycolamide

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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.

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来源期刊

Radiochemistry CHEMISTRY, INORGANIC & NUCLEAR-

CiteScore

1.30

自引率

33.30%

发文量

期刊介绍： Radiochemistry is a journal that covers the theoretical and applied aspects of radiochemistry, including basic nuclear physical properties of radionuclides; chemistry of radioactive elements and their compounds; the occurrence and behavior of natural and artificial radionuclides in the environment; nuclear fuel cycle; radiochemical analysis methods and devices; production and isolation of radionuclides, synthesis of labeled compounds, new applications of radioactive tracers; radiochemical aspects of nuclear medicine; radiation chemistry and after-effects of nuclear transformations.