Radiological implications of using phosphogypsum as building material

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dc.contributor.authorMAZZILLI, B.P.pt_BR
dc.contributor.authorCAMPOS, M.P.pt_BR
dc.contributor.authorNISTI, M.B.pt_BR
dc.contributor.authorSAUEIA, C.H.R.pt_BR
dc.contributor.authorMADUAR, M.F.pt_BR
dc.coverageNacionalpt_BR
dc.date.accessioned2020-10-19T18:00:11Z
dc.date.available2020-10-19T18:00:11Z
dc.date.issued2020pt_BR
dc.description.abstractPhosphogypsum, a waste byproduct derived from the production of phosphoric acid, is being worldwide stock-piled, posing concerns about the environmental problems originating from this practice. Considerations about the viability of the safe reuse of this material have been raised, among them its potential use as building material. However, as phosphogypsum can contain natural radionuclides in significant concentrations, using it as a build-ing material has radiological implications, which presently prevent such application. In order to evaluate the feasibility of using phosphogypsum in the manufacturing of building elements such as bricks and plates, a com-prehensive research was undertaken in Brazil, following a multiple approach. This research included studies related to: Brazilian phosphogypsum characterization; experimental determination of radon exhalation rate; and application of theoretical models to forecast both radon exhalation and external doses in dwellers. In this paper, a comprehensive review of the research carried out in Brazil is presented.pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorshipIDFAPESP: 06/01112-3pt_BR
dc.description.sponsorshipIDCNPq: 300835/95-7pt_BR
dc.format.extent1-29pt_BR
dc.identifier.citationMAZZILLI, B.P.; CAMPOS, M.P.; NISTI, M.B.; SAUEIA, C.H.R.; MADUAR, M.F. Radiological implications of using phosphogypsum as building material: a case study of Brazil. <b>Brazilian Journal of Radiation Sciences</b>, v. 8, n. 1, p. 1-29, 2020. DOI: <a href="https://dx.doi.org/10.15392/bjrs.v8i1.1008">10.15392/bjrs.v8i1.1008</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/31457.
dc.identifier.doi10.15392/bjrs.v8i1.1008pt_BR
dc.identifier.fasciculo1pt_BR
dc.identifier.issn2319-0612pt_BR
dc.identifier.orcid0000-0001-7174-9703pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-4448-003X
dc.identifier.orcidhttps://orcid.org/0000-0001-7174-9703
dc.identifier.percentilfiSem Percentilpt_BR
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/31457
dc.identifier.vol8pt_BR
dc.relation.ispartofBrazilian Journal of Radiation Sciencespt_BR
dc.rightsopenAccesspt_BR
dc.subjectcomparative evaluations
dc.subjectcomputerized tomography
dc.subjectdiagnosis
dc.subjectimage scanners
dc.subjectradiation doses
dc.subjectstatistics
dc.subjectbrazil
dc.titleRadiological implications of using phosphogypsum as building materialpt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorMARCELO FRANCIS MADUAR
ipen.autorCATIA HELOISA ROSIGNOLI SAUEIA
ipen.autorMARCELO BESSA NISTI
ipen.autorMARCIA PIRES DE CAMPOS
ipen.autorBARBARA PACI MAZZILLI
ipen.codigoautor766
ipen.codigoautor1986
ipen.codigoautor639
ipen.codigoautor1707
ipen.codigoautor45
ipen.contributor.ipenauthorMARCELO FRANCIS MADUAR
ipen.contributor.ipenauthorCATIA HELOISA ROSIGNOLI SAUEIA
ipen.contributor.ipenauthorMARCELO BESSA NISTI
ipen.contributor.ipenauthorMARCIA PIRES DE CAMPOS
ipen.contributor.ipenauthorBARBARA PACI MAZZILLI
ipen.date.recebimento20-10
ipen.identifier.fiSem F.I.pt_BR
ipen.identifier.ipendoc27231pt_BR
ipen.subtituloa case study of Brazilpt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublicationd1f31f36-41a6-454e-b032-2d816cd74987
relation.isAuthorOfPublication53e5a003-b773-4e77-ac4d-ab0da69a0d2e
relation.isAuthorOfPublicationb935386b-b487-4939-a875-79c100ea555f
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relation.isAuthorOfPublication7e8b6143-512f-4b43-87a9-eb5ea497807f
relation.isAuthorOfPublication.latestForDiscovery7e8b6143-512f-4b43-87a9-eb5ea497807f
sigepi.autor.atividadeMADUAR, M.F.:766:340:Npt_BR
sigepi.autor.atividadeSAUEIA, C.H.R.:1986:340:Npt_BR
sigepi.autor.atividadeNISTI, M.B.:639:340:Npt_BR
sigepi.autor.atividadeCAMPOS, M.P.:1707:340:Npt_BR
sigepi.autor.atividadeMAZZILLI, B.P.:45:340:Spt_BR
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