Brine sludge waste from a Chlor-alkali industry: characterization and its application for non-structural and structural construction materials

Página do item simplificado
dc.contributor.authorIZIDORO, JULIANA de C.pt_BR
dc.contributor.authorFUNGARO, DENISE A.pt_BR
dc.contributor.authorVIVIANI, LUCIANA C.pt_BR
dc.contributor.authorSILVA, ROGERIO da C.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2021-12-27T17:19:17Z
dc.date.available2021-12-27T17:19:17Z
dc.date.issued2021pt_BR
dc.description.abstractBrine sludge (BS) is an industrial waste generated in large amounts by the Chlor-alkali industry and, usually disposed into industrial landfills. Because BS contains several chemical compounds, also presents a potential environmental impact. The feasibility of the utilization of brine sludge wastes for the preparation of value-added materials was investigated. The characterization of two brine sludge samples was performed in terms of chemical and physical composition, particle size distribution, X-ray diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR), and thermal analysis (DTA/TG). Elements like Ca, Si, Na, Mg, Al, Cl, and Fe were identified in the samples. The XRD results confirmed the crystalline nature of compounds and indicated that the main compounds in brine sludge samples were calcium carbonate, sodium chloride, magnesium hydroxide, and quartz. FTIR showed the presence of varying functional groups like carbonate, siloxane, and hydroxide. The two brine sludge samples can be considered as a fine powder with the mean diameter (d50) of 4.984 µm and 24.574 µm, for the BS from Santo André and Cubatão, respectively. The results indicated that the brine sludge samples presented favorable characteristics to use limestone ?ller and binder alternative to Portland cement in the nonstructural construction materials. The incorporation of brine sludge in geopolymeric materials is another possible use in sustainable construction material products. The production of value-added products from brine sludge will be an important contribution towards sustainable development adopted by the Chlor-alkali industry.pt_BR
dc.format.extent1-7pt_BR
dc.identifier.citationIZIDORO, JULIANA de C.; FUNGARO, DENISE A.; VIVIANI, LUCIANA C.; SILVA, ROGERIO da C. Brine sludge waste from a Chlor-alkali industry: characterization and its application for non-structural and structural construction materials. <b>Journal of Applied Materials and Technology</b>, v. 3, n. 1, p. 1-7, 2021. DOI: <a href="https://dx.doi.org/10.31258/Jamt.3.1.1-7">10.31258/Jamt.3.1.1-7</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/32467.
dc.identifier.doi10.31258/Jamt.3.1.1-7pt_BR
dc.identifier.fasciculo1pt_BR
dc.identifier.issn2686-0961pt_BR
dc.identifier.orcid0000-0003-1618-0264pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-1618-0264
dc.identifier.percentilfiSem Percentilpt_BR
dc.identifier.percentilfiCiteScoreSem Percentil CiteScorept_BR
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/32467
dc.identifier.vol3pt_BR
dc.relation.ispartofJournal of Applied Materials and Technologypt_BR
dc.rightsopenAccesspt_BR
dc.subjectbrines
dc.subjectsludges
dc.subjectchlorine
dc.subjectchemical composition
dc.subjectindustrial wastes
dc.subjectsolid wastes
dc.subjectconcretes
dc.subjectcomposite materials
dc.titleBrine sludge waste from a Chlor-alkali industry: characterization and its application for non-structural and structural construction materialspt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorDENISE ALVES FUNGARO
ipen.autorJULIANA DE CARVALHO IZIDORO
ipen.codigoautor587
ipen.codigoautor3049
ipen.contributor.ipenauthorDENISE ALVES FUNGARO
ipen.contributor.ipenauthorJULIANA DE CARVALHO IZIDORO
ipen.date.recebimento21-12
ipen.identifier.fiSem F.I.pt_BR
ipen.identifier.fiCiteScoreSem CiteScorept_BR
ipen.identifier.ipendoc28323pt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication8991b6fc-8b88-4efb-a386-34308e9c7d73
relation.isAuthorOfPublicatione225373c-08a2-4e41-8532-6a7b06838c9c
relation.isAuthorOfPublication.latestForDiscoverye225373c-08a2-4e41-8532-6a7b06838c9c
sigepi.autor.atividadeFUNGARO, DENISE A.:587:510:Npt_BR
sigepi.autor.atividadeIZIDORO, JULIANA de C.:3049:720:Spt_BR
Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
28323.pdf
Tamanho:
1.44 MB
Formato:
Adobe Portable Document Format
Descrição:
Baixar
Licença do Pacote
Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Baixar
Coleções
Periódicos