Title of article :
Incorporation of thiosemicarbazide in Amberlite IRC-50 for separation of astatine from α-irradiated bismuth oxide
Author/Authors :
Kamalika Roy، نويسنده , , S. Basu، نويسنده , , A. Ramaswami، نويسنده , , Dalia Nayak، نويسنده , , Susanta Lahiri، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Abstract :
A chelating resin was synthesized by incorporating thiosemicarbazide into Amberlite IRC-50, a weakly acidic polymer. Astatine radionuclides produced by α-irradiating bismuth oxide were separated using the newly synthesized chelating resin. The resin showed high selectivity for astatine. The adsorbed astatine was recovered using 0.1 M EDTA at pH 10.
Keywords :
No-carrier-added , Bismuth oxide , Thiosemicarbazide , ?-irradiation , 210At
Journal title :
Applied Radiation and Isotopes
Journal title :
Applied Radiation and Isotopes
