Extraction of europium and cerium into nitrobenzene by using hydrogen dicarbollylcobaltate in the presence of polyethylene glycol PEG 1000

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F10%3A00023368" target="_blank" >RIV/60461373:22340/10:00023368 - isvavai.cz</a>

Alternative codes found

RIV/49777513:23520/10:00503371

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Extraction of europium and cerium into nitrobenzene by using hydrogen dicarbollylcobaltate in the presence of polyethylene glycol PEG 1000

Original language description

Solvent extraction of microamounts of europium and cerium by a nitrobenzene solution of hydrogen dicarbollylcobaltate (H+B-) in the presence of polyethylene glycol PEG 1000 (L) has been investigated. The equilibrium data have been explained assuming thatthe species H2L2+ and ML3+ (M3+ = Eu3+, Ce3+) are extracted into the organic phase. The values of extraction and stability constants of the complexes in nitrobenzene saturated with water have been determined. It was found that the stability constants ofthe cationic complex species EuL3+ and CeL3+ in water-saturated nitrobenzene are practically the same.

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

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2010

Confidentiality

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

Name of the periodical

Journal of Radioanalytical and Nuclear Chemistry

ISSN

0236-5731

e-ISSN

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Volume of the periodical

283

Issue of the periodical within the volume

3

Country of publishing house

DE - GERMANY

Number of pages

4

Pages from-to

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UT code for WoS article

000274333100036

EID of the result in the Scopus database

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