Separation of no-carrier-added 97Ru from 11B-induced Y target by encapsulation of 97Ru into calcium alginate hydrogel beads

被引：0
作者：
Kangkana Sarkar
Kamalika Sen
Susanta Lahiri
机构：
[1] University of Calcutta,Department of Chemistry
[2] Saha Institute of Nuclear Physics,undefined
来源：
Journal of Radioanalytical and Nuclear Chemistry | 2017年 / 314卷
关键词：
Ru; No-carrier-added; Calcium alginate hydrogel, separation;
D O I：
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学科分类号：
摘要：
97Ru radioisotope, a promising candidate for radiopharmaceutical applications was produced by natY(11B,3n) 97Ru reaction with 40 MeV projectile energy. Calcium alginate (CA) hydrogel beads, an environmentally benign matrix, were used for separation of no-carrier-added (NCA) 97Ru from the bulk yttrium target through adsorption–desorption experiments with a high separation factor (SRu/Y = 2.6 × 104). It was also possible to encapsulate high purity 97Ru in CA hydrogel beads.
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页码：969 / 973
页数：4
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