Published 2007 | Version v1
Miscellaneous Open

Selective separation 90Sr and 99Tc from radioactive wastes using products of molecular recognition

Creators

  • 1. Jadrova vyradovacia spolocnost, a.s., 91931 Jaslovske Bohunice (Slovakia)

Description

In this presentation author describes the use of IBC's AnaLig Sr-01 and AnaLig Tc-02 molecular recognition technology products to effectively and selectively separate and recover strontium and technetium from radioactive waste solutions. The use and effectiveness of AnaLig Sr-01 and AnaLig Tc-02 are also compared with traditional commonly applied methods using Eichrom's Sr Resin and TEVA Resin. Different concentrations of Ca2+, Ba2+, Pb2+, and K+ interfering ions on Sr2+ sorption were tested. Methods for the determination of 90Sr and 99Tc with emphasis on avoiding so called 'matrix effects', maximizing chemical recoveries, selectivity, minimizing time of analyses and reaching the lowest LLD were modified or developed (author)

Files

38059388.pdf

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Part of:
Past and present trends of nuclear chemistry

Additional details

Additional titles

Original title (Slovak)
Selektivna separacia

Publishing Information

Publisher
Omega Info
Imprint Place
Bratislava (Slovakia)
ISBN
80-969290-9-2
Imprint Title
Past and present trends of nuclear chemistry
Imprint Pagination
413 p.
Journal Page Range
p. 1-13
Report number
INIS-SK--2007-02

Optional Information

Contract/Grant/Project number
Project SRDA APVV-20-007105
Notes
8 figs., 4 tabs. Imprint:17 papers; 15 presentations; 513 slides, 510 photographies; The multimedia eBook on CD-ROM in the formats PDF, PPT, JPG and MPG, overall 398.6 MB, the software Acrobat Reader 5.0 is included; ISBN-13: 978-80-969290-9-2;Minulost a sucasne trendy jadrovej chemie