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59Ni and 63Ni separation from boric acid concentrates produced at NPP

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Abstract

Procedure for direct separation of radionickel from boric acid concentrate was developed. Quantitative separation from 100 mL of real concentrate on the column filled with 3 mL of PAN-DMG composite material was achieved. PAN-DMG material (dimethylglyoxime in porous beads of polyacrylonitrile) was compared with Ni Resin and DMG-PAN material exhibited higher sorption capacity for nickel than Ni Resin.

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Acknowledgments

This research was supported by the Ministry of Education, Youth and Sports of the Czech Republic under contract No. MSM6840770040.

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Correspondence to O. Fišera.

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Fišera, O., Šebesta, F. 59Ni and 63Ni separation from boric acid concentrates produced at NPP. J Radioanal Nucl Chem 285, 519–523 (2010). https://doi.org/10.1007/s10967-010-0569-6

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  • DOI: https://doi.org/10.1007/s10967-010-0569-6

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