Influence of diluent alkyl substituion on the extraction of Am(III) and Eu(III) by a 6,6'-bis(1,2,4-triazin-3-yl)-2,2'-bipyridine ligand dissolved in alkylated cyclohexanone diluents
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F12%3A00205642" target="_blank" >RIV/68407700:21340/12:00205642 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1524/ract.2012.1949" target="_blank" >http://dx.doi.org/10.1524/ract.2012.1949</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1524/ract.2012.1949" target="_blank" >10.1524/ract.2012.1949</a>
Alternative languages
Result language
angličtina
Original language name
Influence of diluent alkyl substituion on the extraction of Am(III) and Eu(III) by a 6,6'-bis(1,2,4-triazin-3-yl)-2,2'-bipyridine ligand dissolved in alkylated cyclohexanone diluents
Original language description
The paper describes the influence of alkyl substitution on the extraction of Am(III) and Eu(III) by CyMe4-BTBP ligand dissolved in different cyclohexanone derivatives. Several alkylated cyclohexanones were investigated as potential diluents for the selective extraction of Am(III) from Eu(III) from nitric acid solutions by the CyMe4-BTBP ligand. No significant extraction of either of the metal ions was observed for these diluents themselves. In the extractions from 1 M HNO3, 3-methylcyclohexanone and 4-methylcyclohexanone gave comparable results to cyclohexanone. However, alkyl substitution of cyclohexanone significantly slows down the extraction kinetics compared to cyclohexanone, and the position of alkyl substitution was found to play an important role in the solvents properties. 3-Methylcyclohexanone was identified as the most promising of the diluents.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CH - Nuclear and quantum chemistry, photo chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Radiochimica Acta
ISSN
0033-8230
e-ISSN
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Volume of the periodical
2012 (10)
Issue of the periodical within the volume
100
Country of publishing house
DE - GERMANY
Number of pages
6
Pages from-to
747-752
UT code for WoS article
000316063800002
EID of the result in the Scopus database
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