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Sorption of europium and actinides by means of octyl(phenyl)-N,N-diisobutyl carbamoylmethyl phosphine oxide (CMPO) loaded on silica

TitoloSorption of europium and actinides by means of octyl(phenyl)-N,N-diisobutyl carbamoylmethyl phosphine oxide (CMPO) loaded on silica
Tipo di pubblicazioneArticolo su Rivista peer-reviewed
Anno di Pubblicazione1990
AutoriPietrelli, L., Salluzzo Antonio, and Troiani F.
RivistaJournal of Radioanalytical and Nuclear Chemistry Articles
Volume141
Paginazione107-115
ISSN02365731
Parole chiaveAdsorption, article, Europium, nonhuman, radioactive waste, radioisotope, Thorium, Uranium
Abstract

The octyl(phenyl)-N,N-diisobutylcarbamoylmethylphosphine oxide (CMPO), loaded as stationary phase on silica, has been used for the sorption of Eu and actinides from acidic aqueous solution. Different commerical solid support were investigated and, finally SiO2 was chosen. Experiments were performed to obtain basic data on actinide removal. Distribution coefficients, kinetics, sorption isotherms (three adsorption model correlations were tested) and the acidic concentration effect were studied. © 1990 Akadémiai Kiadó.
Note

cited By 19
URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0025125587&doi=10.1007%2fBF02060190&partnerID=40&md5=aa27077467b5b9d3e9bebe8abacaeb80
DOI10.1007/BF02060190
Citation KeyPietrelli1990107