Tratamento de esgoto sanitário utilizando reatores anaeróbios operados em bateladas sequenciais (escala piloto)

Detalhes bibliográficos
Autor(a) principal: Sarti, Arnaldo
Data de Publicação: 2006
Outros Autores: Sakamoto, Isabel Kimiko, Varesche, Maria Bernadete Amâncio [UNESP], Zaiat, Marcelo, Foresti, Eugenio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S1413-41522006000100010
http://hdl.handle.net/11449/69043
Resumo: The performances of two anaerobic sequencing batch reactors (1.2 m 3) containing biomass immobilized in inert support and as granular sludge in the treatment of domestic sewage from the Campus of São Carlos-University of São Paulo were evaluated. The experimental phase lasted seventy days. During this period, the reactors presented quite similar performances in respect to COD and total suspended solids removal, achieving average efficiencies of approximately 60% and 75%, respectively. The analysis using molecular biology techniques on biomass samples taken at 35 th and 70 th showed differences in the bacterial community in the reactors indicating that the type of biomass immobilization selected the populations differently. A higher similarity was found for the Archaea domain probably because these microorganisms utilize specific substrates formed at the end of the anaerobic process.
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spelling Tratamento de esgoto sanitário utilizando reatores anaeróbios operados em bateladas sequenciais (escala piloto)Domestic sewage treatment in pilot-scale anaerobic sequencing batch reactorsAnaerobic treatmentBatch reactorDomestic sewagePCR/DGGEArchaeaBacteria (microorganisms)The performances of two anaerobic sequencing batch reactors (1.2 m 3) containing biomass immobilized in inert support and as granular sludge in the treatment of domestic sewage from the Campus of São Carlos-University of São Paulo were evaluated. The experimental phase lasted seventy days. During this period, the reactors presented quite similar performances in respect to COD and total suspended solids removal, achieving average efficiencies of approximately 60% and 75%, respectively. The analysis using molecular biology techniques on biomass samples taken at 35 th and 70 th showed differences in the bacterial community in the reactors indicating that the type of biomass immobilization selected the populations differently. A higher similarity was found for the Archaea domain probably because these microorganisms utilize specific substrates formed at the end of the anaerobic process.UFSCarDepartamento de Hidráulica e SaneamentoDepartamento de Hidráulica e Saneamento (EESC/USP)FFCLRP/USPEngenharia Civil (EESC/USP)UNESP/BotucatuEESC/USPDepartamento de Hidráulica e Saneamento EESC-USP, Av. Trabalhodor Saocorlense, 400, 13566-590 São Carlos - SPUNESP/BotucatuUniversidade Federal de São Carlos (UFSCar)Universidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)Sarti, ArnaldoSakamoto, Isabel KimikoVaresche, Maria Bernadete Amâncio [UNESP]Zaiat, MarceloForesti, Eugenio2014-05-27T11:21:57Z2014-05-27T11:21:57Z2006-08-23info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article73-82application/pdfhttp://dx.doi.org/10.1590/S1413-41522006000100010Engenharia Sanitaria e Ambiental, v. 11, n. 1, p. 73-82, 2006.1413-4152http://hdl.handle.net/11449/6904310.1590/S1413-41522006000100010S1413-415220060001000102-s2.0-337473502022-s2.0-33747350202.pdf0000-0001-7288-8553Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporEngenharia Sanitária e Ambiental0.2900,218info:eu-repo/semantics/openAccess2024-01-23T07:06:54Zoai:repositorio.unesp.br:11449/69043Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:45:12.088705Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Tratamento de esgoto sanitário utilizando reatores anaeróbios operados em bateladas sequenciais (escala piloto)
Domestic sewage treatment in pilot-scale anaerobic sequencing batch reactors
title Tratamento de esgoto sanitário utilizando reatores anaeróbios operados em bateladas sequenciais (escala piloto)
spellingShingle Tratamento de esgoto sanitário utilizando reatores anaeróbios operados em bateladas sequenciais (escala piloto)
Sarti, Arnaldo
Anaerobic treatment
Batch reactor
Domestic sewage
PCR/DGGE
Archaea
Bacteria (microorganisms)
title_short Tratamento de esgoto sanitário utilizando reatores anaeróbios operados em bateladas sequenciais (escala piloto)
title_full Tratamento de esgoto sanitário utilizando reatores anaeróbios operados em bateladas sequenciais (escala piloto)
title_fullStr Tratamento de esgoto sanitário utilizando reatores anaeróbios operados em bateladas sequenciais (escala piloto)
title_full_unstemmed Tratamento de esgoto sanitário utilizando reatores anaeróbios operados em bateladas sequenciais (escala piloto)
title_sort Tratamento de esgoto sanitário utilizando reatores anaeróbios operados em bateladas sequenciais (escala piloto)
author Sarti, Arnaldo
author_facet Sarti, Arnaldo
Sakamoto, Isabel Kimiko
Varesche, Maria Bernadete Amâncio [UNESP]
Zaiat, Marcelo
Foresti, Eugenio
author_role author
author2 Sakamoto, Isabel Kimiko
Varesche, Maria Bernadete Amâncio [UNESP]
Zaiat, Marcelo
Foresti, Eugenio
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Federal de São Carlos (UFSCar)
Universidade de São Paulo (USP)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Sarti, Arnaldo
Sakamoto, Isabel Kimiko
Varesche, Maria Bernadete Amâncio [UNESP]
Zaiat, Marcelo
Foresti, Eugenio
dc.subject.por.fl_str_mv Anaerobic treatment
Batch reactor
Domestic sewage
PCR/DGGE
Archaea
Bacteria (microorganisms)
topic Anaerobic treatment
Batch reactor
Domestic sewage
PCR/DGGE
Archaea
Bacteria (microorganisms)
description The performances of two anaerobic sequencing batch reactors (1.2 m 3) containing biomass immobilized in inert support and as granular sludge in the treatment of domestic sewage from the Campus of São Carlos-University of São Paulo were evaluated. The experimental phase lasted seventy days. During this period, the reactors presented quite similar performances in respect to COD and total suspended solids removal, achieving average efficiencies of approximately 60% and 75%, respectively. The analysis using molecular biology techniques on biomass samples taken at 35 th and 70 th showed differences in the bacterial community in the reactors indicating that the type of biomass immobilization selected the populations differently. A higher similarity was found for the Archaea domain probably because these microorganisms utilize specific substrates formed at the end of the anaerobic process.
publishDate 2006
dc.date.none.fl_str_mv 2006-08-23
2014-05-27T11:21:57Z
2014-05-27T11:21:57Z
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://dx.doi.org/10.1590/S1413-41522006000100010
Engenharia Sanitaria e Ambiental, v. 11, n. 1, p. 73-82, 2006.
1413-4152
http://hdl.handle.net/11449/69043
10.1590/S1413-41522006000100010
S1413-41522006000100010
2-s2.0-33747350202
2-s2.0-33747350202.pdf
0000-0001-7288-8553
url http://dx.doi.org/10.1590/S1413-41522006000100010
http://hdl.handle.net/11449/69043
identifier_str_mv Engenharia Sanitaria e Ambiental, v. 11, n. 1, p. 73-82, 2006.
1413-4152
10.1590/S1413-41522006000100010
S1413-41522006000100010
2-s2.0-33747350202
2-s2.0-33747350202.pdf
0000-0001-7288-8553
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Engenharia Sanitária e Ambiental
0.290
0,218
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 73-82
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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