Liquid-liquid extraction of Am(III), Pu(IV), and U(VI) using malonamide and tributyl phosphate in room temperature ionic liquids as diluent

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG45__%2F25%3A00563889" target="_blank" >RIV/60162694:G45__/25:00563889 - isvavai.cz</a>

Výsledek na webu

<a href="https://doiserbia.nb.rs/Article.aspx?ID=1451-39942402138K" target="_blank" >https://doiserbia.nb.rs/Article.aspx?ID=1451-39942402138K</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2298/NTRP2402138K" target="_blank" >10.2298/NTRP2402138K</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Liquid-liquid extraction of Am(III), Pu(IV), and U(VI) using malonamide and tributyl phosphate in room temperature ionic liquids as diluent

Popis výsledku v původním jazyce

The extraction behavior of americium, plutonium, and uranium from nitric or hydrochloric acidic medium by a solution of malonamide or tributyl phosphate in trioctylmethylammonium chloride (Aliquat 336) or trihexyl(tetradecyl)phosphonium chloride (Cyphos 101) ionic liquids were studied. The extraction percentage of these actinides was measured as a function of a concentration of nitric or hydrochloric acid and a set combination of a room temperature ionic liquid and an extractant. The pure room temperature ionic liquids could extract the plutonium and uranium to various degrees, with the combinations with extractants affecting the extraction percentages further. The 100 % extraction efficiency of plutonium was achieved across all concentrations of HCl with the combinations of Cyphos 101 and malonamide. 100% extraction efficiency of uranium was achieved by Cyphos 101 and malonamide from distilled water. Americium was not extracted by any combination under any conditions.

Název v anglickém jazyce

Liquid-liquid extraction of Am(III), Pu(IV), and U(VI) using malonamide and tributyl phosphate in room temperature ionic liquids as diluent

Popis výsledku anglicky

The extraction behavior of americium, plutonium, and uranium from nitric or hydrochloric acidic medium by a solution of malonamide or tributyl phosphate in trioctylmethylammonium chloride (Aliquat 336) or trihexyl(tetradecyl)phosphonium chloride (Cyphos 101) ionic liquids were studied. The extraction percentage of these actinides was measured as a function of a concentration of nitric or hydrochloric acid and a set combination of a room temperature ionic liquid and an extractant. The pure room temperature ionic liquids could extract the plutonium and uranium to various degrees, with the combinations with extractants affecting the extraction percentages further. The 100 % extraction efficiency of plutonium was achieved across all concentrations of HCl with the combinations of Cyphos 101 and malonamide. 100% extraction efficiency of uranium was achieved by Cyphos 101 and malonamide from distilled water. Americium was not extracted by any combination under any conditions.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20305 - Nuclear related engineering; (nuclear physics to be 1.3);

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Nuclear Technology & Radiation Protection

ISSN

1451-3994

e-ISSN

1452-8185

Svazek periodika

2

Číslo periodika v rámci svazku

39

Stát vydavatele periodika

RS - Srbská republika

Počet stran výsledku

8

Strana od-do

138-145

Kód UT WoS článku

001359987300006

EID výsledku v databázi Scopus

2-s2.0-85212950937