Studies on the separation of 99Mo from nitric acid medium by alumina

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dc.contributor.authorYAMAURA, M.pt_BR
dc.contributor.authorFREITAS, A.A.pt_BR
dc.contributor.authorYAMAMURA, A.P.G.pt_BR
dc.contributor.authorTANAKA, R.M.N.pt_BR
dc.contributor.authorFORBICINI, C.A.L.G. de O.pt_BR
dc.contributor.authorCAMILO, R.L.pt_BR
dc.contributor.authorARAUJO, I.C.pt_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoINTERNATIONAL MEETING ON REDUCED ENRICHMENT FOR RESEARCH AND TEST REACTORS, 32.pt_BR
dc.date.accessioned2014-11-17T18:40:34Zpt_BR
dc.date.accessioned2014-11-18T19:04:31Zpt_BR
dc.date.accessioned2015-04-01T20:51:37Z
dc.date.available2014-11-17T18:40:34Zpt_BR
dc.date.available2014-11-18T19:04:31Zpt_BR
dc.date.available2015-04-01T20:51:37Z
dc.date.eventoOctober 10-14, 2010pt_BR
dc.description.abstract99mTc, the product of radioactive decay of 99Mo, is one of the most used radioisotopes in nuclear medicine. The 99Mo is produced mainly by fission of 235U targets HEU or LEU. After the dissolution of uranium targets, chemical process for the separation and purification is performed in chromatographic columns. This work presents a study on the behavior of 99Mo removal by adsorption on acid and neutral alumina from nitric acid, which is the dissolution reagent for LEU targets in the Modified Cintichem Process. Adsorption kinetics in solution of HNO3 and the influence of pH were investigated. It was also evaluated the adsorption of 99Mo from nitric solutions containing uranyl ions.
dc.event.siglaRERTRpt_BR
dc.identifier.citationYAMAURA, M.; FREITAS, A.A.; YAMAMURA, A.P.G.; TANAKA, R.M.N.; FORBICINI, C.A.L.G. de O.; CAMILO, R.L.; ARAUJO, I.C. Studies on the separation of 99Mo from nitric acid medium by alumina. In: INTERNATIONAL MEETING ON REDUCED ENRICHMENT FOR RESEARCH AND TEST REACTORS, 32., October 10-14, 2010, Lisbon, Portugal. <b>Proceedings...</b> Disponível em: http://repositorio.ipen.br/handle/123456789/17990.
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/17990pt_BR
dc.local.eventoLisbon, Portugalpt_BR
dc.rightsopenAccesspt_BR
dc.subjectmolybdenum 99pt_BR
dc.subjectseparation processespt_BR
dc.subjectadsorptionpt_BR
dc.subjectnitric acidpt_BR
dc.subjectaluminium oxidespt_BR
dc.titleStudies on the separation of 99Mo from nitric acid medium by aluminapt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorRUTH LUQUEZE CAMILO
ipen.autorIZILDA DA CRUZ DE ARAUJO
ipen.autorCHRISTINA APARECIDA LEAO GUEDES DE OLIVEIRA FORBICINI
ipen.autorAMANDA PONGELUPPE GUALBERTO YAMAMURA
ipen.autorANTONIO ALVES DE FREITAS
ipen.autorMITIKO YAMAURA
ipen.codigoautor1084
ipen.codigoautor1133
ipen.codigoautor647
ipen.codigoautor3352
ipen.codigoautor1354
ipen.codigoautor303
ipen.contributor.ipenauthorRUTH LUQUEZE CAMILO
ipen.contributor.ipenauthorIZILDA DA CRUZ DE ARAUJO
ipen.contributor.ipenauthorCHRISTINA APARECIDA LEAO GUEDES DE OLIVEIRA FORBICINI
ipen.contributor.ipenauthorAMANDA PONGELUPPE GUALBERTO YAMAMURA
ipen.contributor.ipenauthorANTONIO ALVES DE FREITAS
ipen.contributor.ipenauthorMITIKO YAMAURA
ipen.date.recebimento11-01pt_BR
ipen.event.datapadronizada2010pt_BR
ipen.identifier.ipendoc16136pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreArtigo
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sigepi.autor.atividadeYAMAURA, M.:303:520:Spt_BR
sigepi.autor.atividadeFREITAS, A.A.:1354:520:Npt_BR
sigepi.autor.atividadeYAMAMURA, A.P.G.:3352:-1:Npt_BR
sigepi.autor.atividadeTANAKA, R.M.N.:-1:-1:Npt_BR
sigepi.autor.atividadeFORBICINI, C.A.L.G. de O.:647:520:Npt_BR
sigepi.autor.atividadeCAMILO, R.L.:1084:750:Npt_BR
sigepi.autor.atividadeARAUJO, I.C.:1133:610:Npt_BR
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