N,N '-diethyl-N,N '-diphenyl-1,10-phenanthroline-2,9-dicarboxamide as an extraordinarily effective extraction agent for trivalent europium and americium
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46356088%3A_____%2F17%3AN0000042" target="_blank" >RIV/46356088:_____/17:N0000042 - isvavai.cz</a>
Alternative codes found
RIV/60460709:41330/17:74572 RIV/60461373:22340/17:43903870
Result on the web
<a href="http://dx.doi.org/10.1016/j.molliq.2017.04.032" target="_blank" >http://dx.doi.org/10.1016/j.molliq.2017.04.032</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.molliq.2017.04.032" target="_blank" >10.1016/j.molliq.2017.04.032</a>
Alternative languages
Result language
angličtina
Original language name
N,N '-diethyl-N,N '-diphenyl-1,10-phenanthroline-2,9-dicarboxamide as an extraordinarily effective extraction agent for trivalent europium and americium
Original language description
Solvent extraction of microamounts of Eu3+ and Am3+ from water into nitrobenzene by means of a mixture of hydrogen dicarbollylcobaltate (H+B-) and N,N'-diethyl-N,N'-dipheny1-1,10-phenanthroline-2,9-dicarboxamide (L) was studied. The equilibrium data were explained assuming that the species HL+, H2L2+, HL2+, ML23+, and ML33+ (M3+ = Eu3+, Am3+; L = N,N'-diethyl-N,N'-dipheny1-1,10-phenanthroline-2,9-dicarboxamide) are extracted into the organic phase. Extraction and stability constants of the cationic complex species in nitrobenzene saturated with water were determined and discussed. From the experimental results it is evident that this very efficient N,N'-diethyl-N,N'-diphenyl-1,10-phenanthroline-2,9-dicarboxamide receptor for the Eu3+ and Am3+ cations could be considered as a potential extraction agent for nuclear waste treatment.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
—
Continuities
N - Vyzkumna aktivita podporovana z neverejnych zdroju
Others
Publication year
2017
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 Molecular Liquids
ISSN
0167-7322
e-ISSN
1873-3166
Volume of the periodical
237
Issue of the periodical within the volume
July
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
490-495
UT code for WoS article
000403510900056
EID of the result in the Scopus database
2-s2.0-85019184672