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Incorporation of the Sludge of Sewage Treatment Plant on Ceramic Bricks Manufacture

2022Journal article Open access
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dc.contributor.authorCangussu, Nara M. O.
dc.contributor.authorSilva, Leandro
dc.contributor.authorMaia, Lino
dc.date.accessioned2024-01-31T15:42:16Z
dc.date.available2024-01-31T15:42:16Z
dc.date.issued2022
dc.description.abstractTreatment processes used in most sewage treatment stations generate as by product a material named sludge. The amount of sludge grows proportionally with the increase in effluent collection and treatment services, which in turn must accompany population growth. The disposition of waste generated in an environmentally correct and economically viable way is one of the biggest challenges faced by companies that operate sanitation services. The ceramic industry presents a great potential for the use of this waste. The goal of this work was to evaluate the effect of the incorporation of the sewage sludge in the ceramic mass for the manufacture of solid bricks. The water absorption was lower for bricks with 10% sludge, but it increased for bricks with 15% sludge, resulting in products that presented water absorption slightly beyond of the limit of the standard NBR 15270. However, the results are promising because they show that additions of 10% or 15% sludge increased the compressive strength markedly.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationCangussu, N. M., Silva, L., & Maia, L. (2022). Incorporation of the sludge of sewage treatment plant on ceramic bricks manufacture: an exploratory study. U. Porto Journal of Engineering, 8(2), 10-19.pt_PT
dc.identifier.doi10.24840/2183-6493_008.002_0002pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/5510
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherUniversidade do Portopt_PT
dc.relationInstitute of R&D in Structures and Construction
dc.relationNot Available
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectCeramic brickpt_PT
dc.subjectSludgept_PT
dc.subjectSewage treatment stationspt_PT
dc.subjectWastept_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.titleIncorporation of the Sludge of Sewage Treatment Plant on Ceramic Bricks Manufacturept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleInstitute of R&D in Structures and Construction
oaire.awardTitleNot Available
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04708%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC INST 2018/CEECINST%2F00049%2F2018%2FCP1524%2FCT0001/PT
oaire.citation.conferencePlacePorto (Portugal)pt_PT
oaire.citation.endPage19pt_PT
oaire.citation.issue2pt_PT
oaire.citation.startPage10pt_PT
oaire.citation.titleU. Porto Journal of Engineeringpt_PT
oaire.citation.volume8pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamCEEC INST 2018
person.familyNameSerra Maia
person.givenNameLino Manuel
person.identifierR-000-97W
person.identifier.ciencia-idB711-823E-18C5
person.identifier.orcid0000-0002-6371-0179
person.identifier.scopus-author-id37051068400
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication3843bbca-e366-4c2f-ba3a-1b950a201d4b
relation.isAuthorOfPublication.latestForDiscovery3843bbca-e366-4c2f-ba3a-1b950a201d4b
relation.isProjectOfPublicationabd7f324-6515-4266-9436-ffcb0514f942
relation.isProjectOfPublicatione828512c-37f5-44e3-8abc-49733d0c863a
relation.isProjectOfPublication.latestForDiscoverye828512c-37f5-44e3-8abc-49733d0c863a

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