Title of article
Production, concentration and deep purification of 111In radiochemicals
Author/Authors
D. V. Filossofov، نويسنده , , N. A. Lebedev، نويسنده , , A. F. Novgorodov، نويسنده , , G. D. Bontchev، نويسنده , , G. Y. Starodub، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
3
From page
293
To page
295
Abstract
A new method of 111In separation from a silver target irradiated with 30 MeV α-particles is described. The 111In isolation from Ag and Cd is based on its co-precipitation with La(OH)3. The 111In separation from La(III) has been performed by the method of ion-exchange chromatography. A multi-stage purification technique was developed that allows the production of 111In radiochemicals in which the part of impurities of di-, tri-valent metal atoms is negligible.
Keywords
Ion-Exchange Chromatography , high specific activity , 111In
Journal title
Applied Radiation and Isotopes
Serial Year
2001
Journal title
Applied Radiation and Isotopes
Record number
541029
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