Production, concentration and deep purification of In-111 radiochemicals

Authors
Filossofov, DV Lebedev, NA Novgorodov, AF Bontchev, GD Starodub, GY
Citation
Dv. Filossofov et al., Production, concentration and deep purification of In-111 radiochemicals, APPL RAD IS, 55(3), 2001, pp. 293-295
Citations number
11
Categorie Soggetti
Multidisciplinary
Journal title
APPLIED RADIATION AND ISOTOPES
ISSN journal
09698043 → ACNP
Volume
55
Issue
3
Year of publication
2001
Pages
293 - 295
Database
ISI
SICI code
0969-8043(200109)55:3<293:PCADPO>2.0.ZU;2-5
Abstract
A new method of (111) In separation from a silver target irradiated with 30 MeV alpha -particles is described. The (111) In isolation from Ag and Cd i s based on its co-precipitation with La(OH)(3). The (111) In separation fro m La(III) has been performed by the method of ion-exchange chromatography. A multi-stage purification technique was developed that allows the producti on of (111) In radiochemicals in which the part of impurities of di-, tri-v alent metal atoms is negligible. (C) 2001 Elsevier Science Ltd. All rights reserved.