Separation of curium from americium using composite sorbents and complexing agent solutions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F15%3A00220088" target="_blank" >RIV/68407700:21340/15:00220088 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/article/10.1007%2Fs10967-014-3544-9" target="_blank" >http://link.springer.com/article/10.1007%2Fs10967-014-3544-9</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10967-014-3544-9" target="_blank" >10.1007/s10967-014-3544-9</a>

Result language
angličtina
Original language name
Separation of curium from americium using composite sorbents and complexing agent solutions
Original language description
The EXAm and the AmSel liquid?liquid extraction processes have been used as bases for the development of chromatographic systems for separation of curium(III) from americium(III). The liquid organic phases were replaced by composite sorbents with PAN binding matrix and complexing agent in nitric acid solutions were employed as aqueous phases. The influence of complexing agent and nitric acid concentrations on weight distribution coefficients and separation factor and the kinetics of the actinide uptakewere determined in batch experiments with trace amounts of 241Am and 244Cm. The efficiency of Cm(III) separation from Am(III) was evaluated in column experiment.
Czech name
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Czech description
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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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Project
<a href="/en/project/VG20132015132" target="_blank" >VG20132015132: Use of nanotechnology for minimization of radionuclide contamination of environment</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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