Solvent Extraction of Europium and Americium into Nitrobenzene by Using Hydrogen Dicarbollylcobaltate in the Presence of 3,3'-Bis(diphenoxyphosphoryl)-1,1'-(heptane-1,7-diyl)diurea
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F16%3A43902098" target="_blank" >RIV/60461373:22340/16:43902098 - isvavai.cz</a>
Alternative codes found
RIV/60460709:41330/16:72890
Result on the web
<a href="http://dx.doi.org/10.1007/s10953-016-0541-3" target="_blank" >http://dx.doi.org/10.1007/s10953-016-0541-3</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10953-016-0541-3" target="_blank" >10.1007/s10953-016-0541-3</a>
Alternative languages
Result language
angličtina
Original language name
Solvent Extraction of Europium and Americium into Nitrobenzene by Using Hydrogen Dicarbollylcobaltate in the Presence of 3,3'-Bis(diphenoxyphosphoryl)-1,1'-(heptane-1,7-diyl)diurea
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 3,3'-bis(diphenoxyphosphoryl)-1,1'-(heptane-1,7-diyl)diurea (L) was investigated. The equilibrium data were explained assuming that the species HL+, ML3+, and (M3+ = Eu3+, Am3+; L = 3,3'-bis(diphenoxyphosphoryl)-1,1'-(heptane-1,7-diyl)diurea) 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 and L is 3,3'-bis(diphenoxyphosphoryl)-1,1'-(heptane-1,7-diyl)diurea, in water-saturated nitrobenzene are comparable. Finally, it was proven experimentally that in the nitrobenzene medium, the 3,3'-bis(diphenoxyphosphoryl)-1,1'-(heptane-1,7-diyl)diurea ligand is a very effective receptor for the Eu3+ and Am3+ cations.
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
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Solution Chemistry
ISSN
0095-9782
e-ISSN
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Volume of the periodical
45
Issue of the periodical within the volume
12
Country of publishing house
US - UNITED STATES
Number of pages
15
Pages from-to
1773-1784
UT code for WoS article
000388183300009
EID of the result in the Scopus database
2-s2.0-84994762017