Immobilization of graphene oxide in a poly(divinylbenzene) matrix for the treatment of liquid radioactive waste containing 137Cs

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dc.contributor.authorOLIVEIRA, FERNANDO M.
dc.contributor.authorPOTIENS JUNIOR, ADEMAR J.
dc.contributor.authorFEJFAR, JOSE L.
dc.contributor.authorRODRIGUES, DEBORA F.
dc.contributor.authorDI VITTA, PATRICIA B.
dc.contributor.authorSAKATA, SOLANGE K.
dc.coverageInternacionalpt_BR
dc.creator.eventoPAN AMERICAN CONGRESS OF NANOTECHNOLOGY, 1stpt_BR
dc.date.accessioned2018-08-13T17:39:12Z
dc.date.available2018-08-13T17:39:12Z
dc.date.evento27-30 de novembro, 2017pt_BR
dc.description.abstractCesium is one of the fission products of major radiological concern, it is often found in nuclear radioactive waste generated at nuclear power plants. Several methods are used to treat radioactive aqueous waste, especially adsorption, which is a technique that combines cost and efficiency and is widely used in preconcentration of radionuclides. Graphene Oxide (GO) has attracted great attention due to its functionalized surface, which includes hydroxyl, epoxy, carbonyl and carboxyl groups, with great capacity of complexation of metal ions and it can be used as adsorbent to remove cesium from radioactive liquid wastes.This work, GO was immobilized in poly(divinylbenzene) to increase the specific mass and grain size of the adsorbent, that can be easily remove from solution by vaccum filtration or being used in a fixed bed column. The incorporation of the GO on the polymer surface was confirmed by electron scanning electron microscopy (SEM) Figure 1.pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipIDFAPESP: 17/20177-3pt_BR
dc.event.siglaPANNANOpt_BR
dc.identifier.citationOLIVEIRA, FERNANDO M.; POTIENS JUNIOR, ADEMAR J.; FEJFAR, JOSE L.; RODRIGUES, DEBORA F.; DI VITTA, PATRICIA B.; SAKATA, SOLANGE K. Immobilization of graphene oxide in a poly(divinylbenzene) matrix for the treatment of liquid radioactive waste containing 137Cs. In: PAN AMERICAN CONGRESS OF NANOTECHNOLOGY, 1st, 27-30 de novembro, 2017, Guarujá, SP. <b>Abstract...</b> Disponível em: http://repositorio.ipen.br/handle/123456789/29046.
dc.identifier.orcidhttps://orcid.org/0000-0001-6072-5853
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/29046
dc.local.eventoGuarujá, SPpt_BR
dc.rightsopenAccesspt_BR
dc.titleImmobilization of graphene oxide in a poly(divinylbenzene) matrix for the treatment of liquid radioactive waste containing 137Cspt_BR
dc.typeResumo de eventos científicospt_BR
dspace.entity.typePublication
ipen.autorSOLANGE KAZUMI SAKATA
ipen.autorADEMAR JOSE POTIENS JUNIOR
ipen.autorFERNANDO MENDES DE OLIVEIRA
ipen.codigoautor7038
ipen.codigoautor734
ipen.codigoautor13962
ipen.contributor.ipenauthorSOLANGE KAZUMI SAKATA
ipen.contributor.ipenauthorADEMAR JOSE POTIENS JUNIOR
ipen.contributor.ipenauthorFERNANDO MENDES DE OLIVEIRA
ipen.date.recebimento18-08pt_BR
ipen.event.datapadronizada2017pt_BR
ipen.identifier.ipendoc24838pt_BR
ipen.notas.internasAbstractpt_BR
ipen.type.genreResumo
relation.isAuthorOfPublicationfb62f288-104d-4352-aed0-a18e0da21a1b
relation.isAuthorOfPublication9426362d-f495-4433-9b46-c4ecc014a459
relation.isAuthorOfPublication2ac137ac-9d3f-4915-9ca5-30c12fcad0a8
relation.isAuthorOfPublication.latestForDiscovery2ac137ac-9d3f-4915-9ca5-30c12fcad0a8
sigepi.autor.atividadeOLIVEIRA, FERNANDO M.:13962:220:Spt_BR
sigepi.autor.atividadePOTIENS JUNIOR, ADEMAR J.:734:1120:Npt_BR
sigepi.autor.atividadeSAKATA, SOLANGE K.:7038:220:Npt_BR
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