Incorporation of the Sludge of Sewage Treatment Plant on Ceramic Bricks Manufacture
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.13/5510 |
Resumo: | Treatment 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. |
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Incorporation of the Sludge of Sewage Treatment Plant on Ceramic Bricks ManufactureCeramic brickSludgeSewage treatment stationsWaste.Faculdade de Ciências Exatas e da EngenhariaTreatment 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.Universidade do PortoDigitUMaCangussu, Nara M. O.Silva, LeandroMaia, Lino2024-01-31T15:42:16Z20222022-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.13/5510engCangussu, 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), 10-19.10.24840/2183-6493_008.002_0002info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-04T07:26:43Zoai:digituma.uma.pt:10400.13/5510Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:08:18.524067Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Incorporation of the Sludge of Sewage Treatment Plant on Ceramic Bricks Manufacture |
title |
Incorporation of the Sludge of Sewage Treatment Plant on Ceramic Bricks Manufacture |
spellingShingle |
Incorporation of the Sludge of Sewage Treatment Plant on Ceramic Bricks Manufacture Cangussu, Nara M. O. Ceramic brick Sludge Sewage treatment stations Waste . Faculdade de Ciências Exatas e da Engenharia |
title_short |
Incorporation of the Sludge of Sewage Treatment Plant on Ceramic Bricks Manufacture |
title_full |
Incorporation of the Sludge of Sewage Treatment Plant on Ceramic Bricks Manufacture |
title_fullStr |
Incorporation of the Sludge of Sewage Treatment Plant on Ceramic Bricks Manufacture |
title_full_unstemmed |
Incorporation of the Sludge of Sewage Treatment Plant on Ceramic Bricks Manufacture |
title_sort |
Incorporation of the Sludge of Sewage Treatment Plant on Ceramic Bricks Manufacture |
author |
Cangussu, Nara M. O. |
author_facet |
Cangussu, Nara M. O. Silva, Leandro Maia, Lino |
author_role |
author |
author2 |
Silva, Leandro Maia, Lino |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
DigitUMa |
dc.contributor.author.fl_str_mv |
Cangussu, Nara M. O. Silva, Leandro Maia, Lino |
dc.subject.por.fl_str_mv |
Ceramic brick Sludge Sewage treatment stations Waste . Faculdade de Ciências Exatas e da Engenharia |
topic |
Ceramic brick Sludge Sewage treatment stations Waste . Faculdade de Ciências Exatas e da Engenharia |
description |
Treatment 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. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022 2022-01-01T00:00:00Z 2024-01-31T15:42:16Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.13/5510 |
url |
http://hdl.handle.net/10400.13/5510 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Cangussu, 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. 10.24840/2183-6493_008.002_0002 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade do Porto |
publisher.none.fl_str_mv |
Universidade do Porto |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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