Radiochemical separation of carrier-free 204,206 Bi from alpha-irradiated thallium oxide target

Applied Radiation and Isotopes : Including Data, Instrumentation and Methods for Use in Agriculture, Industry and Medicine
D NayakA Ramaswami

Abstract

Alpha activation of Tl(2)O(3) target results in the formation of carrier-free 204,206 Bi. Two different radiochemical methods were used for the separation of bismuth radionuclides from the target matrix. A very high separation factor was achieved using liquid-liquid extraction (LLX) method with methyl isobutyl ketone (MIBK)-HCl system. Solid-liquid exchange adsorption was carried out using a novel inorganic ion exchanger, zirconium vanadate from HCl medium. The separation was found to be maximum around pH 2.

References

Sep 28, 2001·Applied Radiation and Isotopes : Including Data, Instrumentation and Methods for Use in Agriculture, Industry and Medicine·D MaD A Scheinberg
Oct 4, 2002·Applied Radiation and Isotopes : Including Data, Instrumentation and Methods for Use in Agriculture, Industry and Medicine·K RoyS Lahiri
Oct 4, 2002·Applied Radiation and Isotopes : Including Data, Instrumentation and Methods for Use in Agriculture, Industry and Medicine·D NayakA Ramaswami

Citations

Apr 28, 2004·Applied Radiation and Isotopes : Including Data, Instrumentation and Methods for Use in Agriculture, Industry and Medicine·K RoyS Lahiri
Aug 28, 2003·Applied Radiation and Isotopes : Including Data, Instrumentation and Methods for Use in Agriculture, Industry and Medicine·K RoySusanta Lahiri

Related Concepts

Adsorption
Alpha Radiation
Bismuth
Chromatography
Hydrogen Chloride
Hydrogen-Ion Concentration
Ketones
Radioisotopes
Thallium
Zirconium

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