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Pente, A.S.; Jain, Savita; Kaushik, C.P.; Anitha, M., E-mail: pavinash@barc.gov.in
Proceedings of the eight biennial symposium on emerging trends in separation science and technology: abstract book2018
Proceedings of the eight biennial symposium on emerging trends in separation science and technology: abstract book2018
AbstractAbstract
[en] Studies pertaining to migration behavior of Niobium in the soil of Kakrapar site were carried out. 12 nos. of soil samples and ground water collected from NPCIL Kakrapar site were characterized with an objective to evaluate the sorption potential of soil towards Niobium. Detailed elemental characterization is planned to understand the type of soil. Sorption potential with respect to Cs and Sr were determined for reference purpose. Equilibration studies for Cs and Sr were carried out with Kakrapar site ground water spiked with 137Cs and 90Sr, whereas equilibration experiments for Niobium was carried out by using Niobium pentachloride (NbCl5) salt of analytical reagent grade. Since Nb is one of the components of Pressure Tube material, it forms activation product (94Nb) during reactor operation, whose migrational behavior may have environmental impact after disposal of Pressure Tube. Initial concentrations of Cs, Sr and Nb in ground water were arbitrarily chosen, final concentration left in supernatant after equilibration and Kd-values obtained are presented
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Ansari, Seraj A.; Sodaye, Suparna; Mohapatra, P.K. (Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai (India)) (eds.); Kumar, Ashok (ed.) (Fuel Chemistry Division, Bhabha Atomic Research Centre, Mumbai (India)); Tomar, B.S.; Pujari, P.K. (Radiochemistry and Isotope Group, Bhabha Atomic Research Centre, Mumbai (India)) (eds.); Birla Institute of Technology and Science - Pilani, Goa (India); 289 p; 2018; p. 210; SESTEC-2018: 8. biennial symposium on emerging trends in separation science and technology; Goa (India); 23-26 May 2018; 2 tabs.
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Book
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Conference
Country of publication
ALKALINE EARTH ISOTOPES, BETA DECAY RADIOISOTOPES, BETA-MINUS DECAY RADIOISOTOPES, CESIUM ISOTOPES, ENVIRONMENTAL TRANSPORT, EVEN-EVEN NUCLEI, HAZARDS, HYDROGEN COMPOUNDS, INTERMEDIATE MASS NUCLEI, INTERNAL CONVERSION RADIOISOTOPES, ISOMERIC TRANSITION ISOTOPES, ISOTOPES, MASS TRANSFER, MINUTES LIVING RADIOISOTOPES, NIOBIUM ISOTOPES, NUCLEI, ODD-EVEN NUCLEI, ODD-ODD NUCLEI, OXYGEN COMPOUNDS, RADIOISOTOPES, STRONTIUM ISOTOPES, WATER, YEARS LIVING RADIOISOTOPES
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