Treatment of cattle manure with aerated tanks in a free-stall system

Detalhes bibliográficos
Autor(a) principal: Campos, Alessandro Torres
Data de Publicação: 2015
Outros Autores: Assenheimer, Adriane, Ponciano, Patrícia Ferreira, Sousa, Francine Aparecida, Gonçalves Junior, Affonso Celso, Yanagi Junior, Tadayuki, de Campos, Aloísio Torres
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Bioscience journal (Online)
Texto Completo: https://seer.ufu.br/index.php/biosciencejournal/article/view/22186
Resumo: The objective of this study was to assess a cattle manure treatment system in aerated tanks in a free-stall confinement system, where the recycled wastewater was used to clean the facilities and the effluent was applied to forage cultivation areas. A batch activated sludge reactor with a prolonged intermittent aeration system scaled to a 24-day hydraulic retention time was used, and the wastewater was diluted at a volume ratio of 1:1. Samples were taken at the input and interior of the aeration tanks, at the irrigation pipe exit, and from pure animal waste. The following parameters were determined: pH, temperature, oil and grease, total biochemical oxygen demand (BOD) and chemical oxygen demand (COD), total solids, total nitrogen and ammoniacal nitrogen, potassium, phosphorus, and magnesium. The results indicated that the aerobic biological treatment is effective in reducing and stabilising organic matter in wastewater.
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spelling Treatment of cattle manure with aerated tanks in a free-stall system Treatment of cattle manure with aerated tanks in a free-stall system aeratordairy bovine culturebatch activated sludgeresiduesAgricultural SciencesThe objective of this study was to assess a cattle manure treatment system in aerated tanks in a free-stall confinement system, where the recycled wastewater was used to clean the facilities and the effluent was applied to forage cultivation areas. A batch activated sludge reactor with a prolonged intermittent aeration system scaled to a 24-day hydraulic retention time was used, and the wastewater was diluted at a volume ratio of 1:1. Samples were taken at the input and interior of the aeration tanks, at the irrigation pipe exit, and from pure animal waste. The following parameters were determined: pH, temperature, oil and grease, total biochemical oxygen demand (BOD) and chemical oxygen demand (COD), total solids, total nitrogen and ammoniacal nitrogen, potassium, phosphorus, and magnesium. The results indicated that the aerobic biological treatment is effective in reducing and stabilising organic matter in wastewater.The objective of this study was to assess a cattle manure treatment system with aerated tanks in a "free-stall" confinement system, where the recycled wastewater was used to clean the facilities and the effluent was applied to forage cultivation areas. A batch activated sludge reactor with a prolonged intermittent aeration system scaled to a 24-day hydraulic retention time was used, and the wastewater was diluted at a volume ratio of 1:1. Samples were taken at the input and interior of the aeration tanks, at the irrigation pipe exit, and from pure animal waste. The following parameters were determined: pH, temperature, oil and grease, total biochemical oxygen demand (BOD) and chemical oxygen demand (COD), total solids, total nitrogen and ammoniacal nitrogen, potassium, phosphorus, and magnesium. The results indicated that the aerobic biological treatment is effective in reducing and stabilising organic matter in wastewater.EDUFU2015-02-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/2218610.14393/BJ-v31n2a2015-22186Bioscience Journal ; Vol. 31 No. 2 (2015): Mar./Apr.; 518-526Bioscience Journal ; v. 31 n. 2 (2015): Mar./Apr.; 518-5261981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/22186/16129Brazil; ContemporaryCopyright (c) 2015 Alessandro Torres Campos, Adriane Assenheimer, Patrícia Ferreira Ponciano, Francine Aparecida Sousa, Affonso Celso Gonçalves Junior, Tadayuki Yanagi Junior, Aloísio Torres de Camposhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessCampos, Alessandro TorresAssenheimer, AdrianePonciano, Patrícia FerreiraSousa, Francine AparecidaGonçalves Junior, Affonso CelsoYanagi Junior, Tadayukide Campos, Aloísio Torres2022-06-01T22:19:39Zoai:ojs.www.seer.ufu.br:article/22186Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-06-01T22:19:39Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv Treatment of cattle manure with aerated tanks in a free-stall system
Treatment of cattle manure with aerated tanks in a free-stall system
title Treatment of cattle manure with aerated tanks in a free-stall system
spellingShingle Treatment of cattle manure with aerated tanks in a free-stall system
Campos, Alessandro Torres
aerator
dairy bovine culture
batch activated sludge
residues
Agricultural Sciences
title_short Treatment of cattle manure with aerated tanks in a free-stall system
title_full Treatment of cattle manure with aerated tanks in a free-stall system
title_fullStr Treatment of cattle manure with aerated tanks in a free-stall system
title_full_unstemmed Treatment of cattle manure with aerated tanks in a free-stall system
title_sort Treatment of cattle manure with aerated tanks in a free-stall system
author Campos, Alessandro Torres
author_facet Campos, Alessandro Torres
Assenheimer, Adriane
Ponciano, Patrícia Ferreira
Sousa, Francine Aparecida
Gonçalves Junior, Affonso Celso
Yanagi Junior, Tadayuki
de Campos, Aloísio Torres
author_role author
author2 Assenheimer, Adriane
Ponciano, Patrícia Ferreira
Sousa, Francine Aparecida
Gonçalves Junior, Affonso Celso
Yanagi Junior, Tadayuki
de Campos, Aloísio Torres
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Campos, Alessandro Torres
Assenheimer, Adriane
Ponciano, Patrícia Ferreira
Sousa, Francine Aparecida
Gonçalves Junior, Affonso Celso
Yanagi Junior, Tadayuki
de Campos, Aloísio Torres
dc.subject.por.fl_str_mv aerator
dairy bovine culture
batch activated sludge
residues
Agricultural Sciences
topic aerator
dairy bovine culture
batch activated sludge
residues
Agricultural Sciences
description The objective of this study was to assess a cattle manure treatment system in aerated tanks in a free-stall confinement system, where the recycled wastewater was used to clean the facilities and the effluent was applied to forage cultivation areas. A batch activated sludge reactor with a prolonged intermittent aeration system scaled to a 24-day hydraulic retention time was used, and the wastewater was diluted at a volume ratio of 1:1. Samples were taken at the input and interior of the aeration tanks, at the irrigation pipe exit, and from pure animal waste. The following parameters were determined: pH, temperature, oil and grease, total biochemical oxygen demand (BOD) and chemical oxygen demand (COD), total solids, total nitrogen and ammoniacal nitrogen, potassium, phosphorus, and magnesium. The results indicated that the aerobic biological treatment is effective in reducing and stabilising organic matter in wastewater.
publishDate 2015
dc.date.none.fl_str_mv 2015-02-25
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.ufu.br/index.php/biosciencejournal/article/view/22186
10.14393/BJ-v31n2a2015-22186
url https://seer.ufu.br/index.php/biosciencejournal/article/view/22186
identifier_str_mv 10.14393/BJ-v31n2a2015-22186
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/biosciencejournal/article/view/22186/16129
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Brazil; Contemporary
dc.publisher.none.fl_str_mv EDUFU
publisher.none.fl_str_mv EDUFU
dc.source.none.fl_str_mv Bioscience Journal ; Vol. 31 No. 2 (2015): Mar./Apr.; 518-526
Bioscience Journal ; v. 31 n. 2 (2015): Mar./Apr.; 518-526
1981-3163
reponame:Bioscience journal (Online)
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Bioscience journal (Online)
collection Bioscience journal (Online)
repository.name.fl_str_mv Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv biosciencej@ufu.br||
_version_ 1797069074218352640

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