Synergistic extraction of europium and americium into nitrobenzene by using hydrogen dicarbollylcobaltate and bis(diphenylphosphino)methane dioxide

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F13%3A43895014" target="_blank" >RIV/60461373:22340/13:43895014 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46356088:_____/13:#0001371 RIV/60460709:41330/13:61042

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10967-012-2227-7" target="_blank" >http://dx.doi.org/10.1007/s10967-012-2227-7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10967-012-2227-7" target="_blank" >10.1007/s10967-012-2227-7</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Synergistic extraction of europium and americium into nitrobenzene by using hydrogen dicarbollylcobaltate and bis(diphenylphosphino)methane dioxide

Popis výsledku v původním jazyce

Extraction of microamounts of europium and americium by a nitrobenzene solution of hydrogen dicarbollylcobaltate (H+B-) in the presence of bis(diphenylphosphino)methane dioxide (DPPMDO, L) has been investigated. The equilibrium data have been explained assuming that the species , , , and (M3+ = Eu3+, Am3+) are extracted into the organic phase. The values of extraction and stability constants of the species in nitrobenzene saturated with water have been determined. It was found that the stability constants of the corresponding complexes and , where n = 2, 3 and L is DPPMDO, in water-saturated nitrobenzene are comparable, whereas in this medium the stability of the cationic species (L = DPPMDO) is somewhat higher than that of with the same ligand L.

Název v anglickém jazyce

Synergistic extraction of europium and americium into nitrobenzene by using hydrogen dicarbollylcobaltate and bis(diphenylphosphino)methane dioxide

Popis výsledku anglicky

Extraction of microamounts of europium and americium by a nitrobenzene solution of hydrogen dicarbollylcobaltate (H+B-) in the presence of bis(diphenylphosphino)methane dioxide (DPPMDO, L) has been investigated. The equilibrium data have been explained assuming that the species , , , and (M3+ = Eu3+, Am3+) are extracted into the organic phase. The values of extraction and stability constants of the species in nitrobenzene saturated with water have been determined. It was found that the stability constants of the corresponding complexes and , where n = 2, 3 and L is DPPMDO, in water-saturated nitrobenzene are comparable, whereas in this medium the stability of the cationic species (L = DPPMDO) is somewhat higher than that of with the same ligand L.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CB - Analytická chemie, separace

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Journal of Radioanalytical and Nuclear Chemistry

ISSN

0236-5731

e-ISSN

—

Svazek periodika

295

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

6

Strana od-do

2135-2140

Kód UT WoS článku

000314895400070

EID výsledku v databázi Scopus

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