Browsing by Subject "Chemical recovery"
Now showing items 1-3 of 3
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Article
Americium and samarium determination in aqueous solutions after separation by cation-exchange
(2014)The concentration of trivalent americium and samarium in aqueous samples has been determined by means of alpha-radiometry and UV-Vis photometry, respectively, after chemical separation and pre-concentration of the elements ...
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Article
Selective separation of radium and uranium from aqueous solutions by Chelex-100
(2012)The affinity of Chelex-100 for radium has been investigated as a function of pH and salinity compared to the Chelex-100 affinity for uranium to assess possible application of the resin for the selective separation of the ...
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Article
Thorium determination in aqueous solutions after separation by ion-exchange and liquid extraction
(2011)The concentration of thorium in aqueous samples has been determined by means of alpha-spectroscopy and UV-Vis photometry after chemical separation and pre-concentration of the actinide by cation exchange and liquid-liquid ...