Journal :   Asian Journal of Research in Chemistry

Volume No. :   11

Issue No. :  3

Year :  2018

Pages :   659-662

ISSN Print :  0974-4169

ISSN Online :  0974-4150


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Radiochemical Sequential Separation of Tl (I), In (III) and Sr (II) from a Mixture by Adsorbing on Synthetic Inorganic Ion-Exchangers



Address:   Dr. S D Ajajekar
Asso. Professor, Thakur College of Science and Commerce, Shyamnarayan Thakur Marg, Kandivli (E), Mumbai-400101
*Corresponding Author
DOI No: 10.5958/0974-4150.2018.00118.9

ABSTRACT:
The present work aims at radiochemical sequential separation of Tl (I), In (III) and Sr (II) from a mixture by employing synthetic inorganic ion-exchanger. Zirconium phosphosilicate and zirconium phosphate has been synthesized and their composition has been determined.204Tl, 114mIn and 85+89Sr have been used as tracers for optimizing the ideal conditions in the adsorption. Reproducibility of maximum adsorption at ideal conditions were found as 91.67 ± 2.08% for Tl (I) and 94.48 ± 2.8% for In (III) on zirconium phosphosilicate whereas 91.30 ± 2.0% for Sr (II) on zirconium phosphate. The radiochemical purity has been determined by gamma ray spectra or aluminium absorption curve after sequential separation.
KEYWORDS:
Zirconium phosphosilicate (ZPS); Radiochemical purity; Sequential separation; Zirconium phosphate (ZP); Batch adsorption method.
Cite:
S D Ajajekar. Radiochemical Sequential Separation of Tl (I), In (III) and Sr (II) from a Mixture by Adsorbing on Synthetic Inorganic Ion-Exchangers. Asian J. Research Chem. 2018; 11(3):659-662.
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