Please use this identifier to cite or link to this item: http://www.repositorio.cdtn.br:8080/jspui/handle/123456789/1195
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dc.contributor.authorTemba, S. C. Eliane-
dc.contributor.authorReis Junior., Aluísio Sousa-
dc.contributor.authorKastner, Geraldo Frederico-
dc.contributor.authorMonteiro, Roberto P. G.-
dc.contributor.authorMoreira, Rubens Moreira-
dc.date.accessioned2016-10-26T18:08:23Z-
dc.date.available2016-10-26T18:08:23Z-
dc.date.issued2016-
dc.identifier.citationTemba, Eliane S. C.; Reis Jr.,; Aluísio S.; Kastner, Geraldo F. Monteiro; Roberto P. G.; Moreira, Rubens M. Moreira. Journal of Radioanalytical and Nuclear Chemistry, v. 307, n.2, p.1453-1458, 2016.pt_BR
dc.identifier.issn1588-2780pt_BR
dc.identifier.urihttp://www.repositorio.cdtn.br:8080/jspui/handle/123456789/1195-
dc.description.abstractA radiochemical separation and purification of 99Tc is proposed for radioactive wastes from Brazilian nuclear power plants. The method uses anion exchange and extraction chromatography employing a TEVA resin. The radiometric determination was performed by liquid scintillation counting using a Quantulus 1220 spectrometer. Rhenium is used as a yield monitor and the chemical recovery was in the range of 70–90 %. The limit of detection, Ld, obtained was 3.15 Bq L−1.pt_BR
dc.format.extent1453-1458pt_BR
dc.language.isoen_USpt_BR
dc.rightsRpt_BR
dc.subjectTechnetiumpt_BR
dc.subjectRheniumpt_BR
dc.subjectLiquid scintillatorspt_BR
dc.subjectIon exchangept_BR
dc.subjectChromatographypt_BR
dc.titleSeparation and determination of the difficult-to-measure radionuclide 99Tc in radioactive wastes from nuclear power plants by using extraction chromatography and radiometric techniquespt_BR
dc.typeArtigo Periódicopt_BR
dc.coverageIpt_BR
dc.creator.affiliationCentro de Desenvolvimento da Tecnologia Nuclear, Belo Horizonte, MGpt_BR
dc.creator.affiliationCentro de Desenvolvimento da Tecnologia Nuclear, Belo Horizonte, MGpt_BR
dc.creator.affiliationCentro de Desenvolvimento da Tecnologia Nuclear, Belo Horizonte, MGpt_BR
dc.creator.affiliationCentro de Desenvolvimento da Tecnologia Nuclear, Belo Horizonte, MGpt_BR
dc.creator.affiliationCentro de Desenvolvimento da Tecnologia Nuclear, Belo Horizonte, MGpt_BR
dc.identifier.fasciculo2pt_BR
dc.identifier.vol307pt_BR
dc.title.journalJournal of Radioanalytical and Nuclear Chemistrypt_BR
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