Synergistic extraction of europium and americium into nitrobenzene by using hydrogen dicarbollylcobaltate and bis(diphenylphosphino)methane dioxide

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F13%3A43895014" target="_blank" >RIV/60461373:22340/13:43895014 - isvavai.cz</a>
Alternative codes found
RIV/46356088:_____/13:#0001371 RIV/60460709:41330/13:61042
Result on the web
<a href="http://dx.doi.org/10.1007/s10967-012-2227-7" target="_blank" >http://dx.doi.org/10.1007/s10967-012-2227-7</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10967-012-2227-7" target="_blank" >10.1007/s10967-012-2227-7</a>

Result language
angličtina
Original language name
Synergistic extraction of europium and americium into nitrobenzene by using hydrogen dicarbollylcobaltate and bis(diphenylphosphino)methane dioxide
Original language description
Extraction of microamounts of europium and americium by a nitrobenzene solution of hydrogen dicarbollylcobaltate (H+B-) in the presence of bis(diphenylphosphino)methane dioxide (DPPMDO, L) has been investigated. The equilibrium data have been explained assuming that the species , , , and (M3+ = Eu3+, Am3+) are extracted into the organic phase. The values of extraction and stability constants of the species in nitrobenzene saturated with water have been determined. It was found that the stability constants of the corresponding complexes and , where n = 2, 3 and L is DPPMDO, in water-saturated nitrobenzene are comparable, whereas in this medium the stability of the cationic species (L = DPPMDO) is somewhat higher than that of with the same ligand L.
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
CB - Analytical chemistry, separation
OECD FORD branch
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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