Sodium Ionophore III as Very Effective Receptor for Trivalent Europium and Americium

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F16%3A43901624" target="_blank" >RIV/60461373:22340/16:43901624 - isvavai.cz</a>

Alternative codes found

RIV/60460709:41330/16:71234

Result on the web

<a href="http://link.springer.com/article/10.1007/s10953-016-0447-0?wt_mc=internal.event.1.SEM.ArticleAuthorAssignedToIssue" target="_blank" >http://link.springer.com/article/10.1007/s10953-016-0447-0?wt_mc=internal.event.1.SEM.ArticleAuthorAssignedToIssue</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10953-016-0447-0" target="_blank" >10.1007/s10953-016-0447-0</a>

Result language

angličtina

Original language name

Sodium Ionophore III as Very Effective Receptor for Trivalent Europium and Americium

Original language description

Solvent extraction of micro amounts of europium and americium by a nitrobenzene solution of hydrogen dicarbollylcobaltate (H+B-) in the presence of Sodium ionophore III (L) was investigated. The equilibrium data were explained assuming that the species HL+, , ML3+, , and (M3+ = Eu3+, Am3+; L = Sodium ionophore III) are extracted into the organic phase. The values of extraction and stability constants of the cationic complex species were determined in nitrobenzene saturated with water. It was found that the values of the stability constants of the corresponding complexes and , where n = 1, 2, 3 and L is Sodium ionophore III, in water-saturated nitrobenzene are comparable. Finally, it was proven experimentally that in the considered nitrobenzene medium, the investigated Sodium ionophore III ligand is a very effective receptor for the Eu3+ and Am3+ cations. It means that this receptor can be considered as a potential extraction agent for nuclear waste treatment.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

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Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

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

Name of the periodical

Journal of Solution Chemistry

ISSN

0095-9782

e-ISSN

—

Volume of the periodical

45

Issue of the periodical within the volume

3

Country of publishing house

US - UNITED STATES

Number of pages

12

Pages from-to

463-474

UT code for WoS article

000371807200009

EID of the result in the Scopus database

2-s2.0-84960382626