USE OF ORGANIC FILTERS IN THE REMOVAL OF OILS AND FATS PRESENTS IN SWINE WASTEWATER

Detalhes bibliográficos
Autor(a) principal: Magalhães, Marcos Alves
Data de Publicação: 2013
Outros Autores: Lo Monaco, Paola Alfonsa Vieira, Matos, Antonio Teixeira de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Engenharia na Agricultura
Texto Completo: https://periodicos.ufv.br/reveng/article/view/356
Resumo: The aim of this study was to evaluate the efficiency of organic filters for removing oils and fats present in swine wastewater (SW). Crushed sugar cane, sawdust and parchment of coffee beans were used as filter materials. Metallic barrels measuring 1.30 m tall and 0.58 m in diameter were filled with the respective organic residues and then submitted to application of SW until the filtration rate became less than 0.2 L m-2 s-1. SW samples were collected before and after filtration in order to evaluate the concentration of oil and fats present in the wastewater. According to the results, the organic filters showed promise for removing oils and fats present in swine wastewater, reaching values of 97.2, 88.9 and 82.3% for crushed sugarcane bagasse, sawdust and parchment of coffee beans, respectively. The filters were not sufficiently efficient to meet the CONAMA Resolution no430/2011 referring to the standards for release oil and fat effluents, however they permitted for a considerable improvement in effluent quality.
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spelling USE OF ORGANIC FILTERS IN THE REMOVAL OF OILS AND FATS PRESENTS IN SWINE WASTEWATERUSO DE FILTROS ORGÂNICOS NA REMOÇÃO DE ÓLEOS E GRAXAS PRESENTES NA ÁGUA RESIDUÁRIA DE SUINOCULTURAfiltraçãoresíduos orgânicosóleos e graxasThe aim of this study was to evaluate the efficiency of organic filters for removing oils and fats present in swine wastewater (SW). Crushed sugar cane, sawdust and parchment of coffee beans were used as filter materials. Metallic barrels measuring 1.30 m tall and 0.58 m in diameter were filled with the respective organic residues and then submitted to application of SW until the filtration rate became less than 0.2 L m-2 s-1. SW samples were collected before and after filtration in order to evaluate the concentration of oil and fats present in the wastewater. According to the results, the organic filters showed promise for removing oils and fats present in swine wastewater, reaching values of 97.2, 88.9 and 82.3% for crushed sugarcane bagasse, sawdust and parchment of coffee beans, respectively. The filters were not sufficiently efficient to meet the CONAMA Resolution no430/2011 referring to the standards for release oil and fat effluents, however they permitted for a considerable improvement in effluent quality.Objetivou-se, com a realização deste trabalho, avaliar a eficiência de filtros orgânicos na remoção de óleos e graxas presentes em água residuária de suinocultura (ARS). Como materiais filtrantes, foram utilizados o bagaço de cana-de-açúcar triturado, a serragem de madeira e o pergaminho de grãos de café. Tonéis metálicos de 1,30 m de altura e 0,58 m de diâmetro foram preenchidos com os respectivos resíduos orgânicos e, em seguida, submetidos à aplicação de ARS em escoamento descendente até que a taxa de filtração passasse a ser menor que 0,2 L m-2 s-1. Amostras de ARS, antes e após a filtração, foram coletadas afim de se avaliar a concentração de óleos e graxas presentes na água residuária. De acordo com os resultados obtidos, os filtros orgânicos mostraram-se promissores na remoção de óleos e graxas presentes na água residuária de suinocultura, alcançando valores de 97,2; 88,9 e 82,3% utilizando-se o bagaço de cana-de-açúcar triturado, serragem de madeira e pergaminho de grãos de café, respectivamente.Os filtros não foram eficientes o suficiente para atender a Resolução CONAMA nº 430/2011, referentes ao atendimento quanto ao padrão de lançamento dos efluentes para óleos e graxas, no entanto, permitiram melhoria considerável na qualidade do efluente.Universidade Federal de Viçosa - UFV2013-08-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/reveng/article/view/35610.13083/reveng.v21i4.395Engineering in Agriculture; Vol. 21 No. 4 (2013); 387-395Revista Engenharia na Agricultura - REVENG; v. 21 n. 4 (2013); 387-3952175-68131414-398410.13083/reveng.v21i4reponame:Engenharia na Agriculturainstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/reveng/article/view/356/268Magalhães, Marcos AlvesLo Monaco, Paola Alfonsa VieiraMatos, Antonio Teixeira deinfo:eu-repo/semantics/openAccess2023-01-19T13:16:40Zoai:ojs.periodicos.ufv.br:article/356Revistahttps://periodicos.ufv.br/revengPUBhttps://periodicos.ufv.br/reveng/oairevistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br2175-68131414-3984opendoar:2023-01-19T13:16:40Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)false
dc.title.none.fl_str_mv USE OF ORGANIC FILTERS IN THE REMOVAL OF OILS AND FATS PRESENTS IN SWINE WASTEWATER
USO DE FILTROS ORGÂNICOS NA REMOÇÃO DE ÓLEOS E GRAXAS PRESENTES NA ÁGUA RESIDUÁRIA DE SUINOCULTURA
title USE OF ORGANIC FILTERS IN THE REMOVAL OF OILS AND FATS PRESENTS IN SWINE WASTEWATER
spellingShingle USE OF ORGANIC FILTERS IN THE REMOVAL OF OILS AND FATS PRESENTS IN SWINE WASTEWATER
Magalhães, Marcos Alves
filtração
resíduos orgânicos
óleos e graxas
title_short USE OF ORGANIC FILTERS IN THE REMOVAL OF OILS AND FATS PRESENTS IN SWINE WASTEWATER
title_full USE OF ORGANIC FILTERS IN THE REMOVAL OF OILS AND FATS PRESENTS IN SWINE WASTEWATER
title_fullStr USE OF ORGANIC FILTERS IN THE REMOVAL OF OILS AND FATS PRESENTS IN SWINE WASTEWATER
title_full_unstemmed USE OF ORGANIC FILTERS IN THE REMOVAL OF OILS AND FATS PRESENTS IN SWINE WASTEWATER
title_sort USE OF ORGANIC FILTERS IN THE REMOVAL OF OILS AND FATS PRESENTS IN SWINE WASTEWATER
author Magalhães, Marcos Alves
author_facet Magalhães, Marcos Alves
Lo Monaco, Paola Alfonsa Vieira
Matos, Antonio Teixeira de
author_role author
author2 Lo Monaco, Paola Alfonsa Vieira
Matos, Antonio Teixeira de
author2_role author
author
dc.contributor.author.fl_str_mv Magalhães, Marcos Alves
Lo Monaco, Paola Alfonsa Vieira
Matos, Antonio Teixeira de
dc.subject.por.fl_str_mv filtração
resíduos orgânicos
óleos e graxas
topic filtração
resíduos orgânicos
óleos e graxas
description The aim of this study was to evaluate the efficiency of organic filters for removing oils and fats present in swine wastewater (SW). Crushed sugar cane, sawdust and parchment of coffee beans were used as filter materials. Metallic barrels measuring 1.30 m tall and 0.58 m in diameter were filled with the respective organic residues and then submitted to application of SW until the filtration rate became less than 0.2 L m-2 s-1. SW samples were collected before and after filtration in order to evaluate the concentration of oil and fats present in the wastewater. According to the results, the organic filters showed promise for removing oils and fats present in swine wastewater, reaching values of 97.2, 88.9 and 82.3% for crushed sugarcane bagasse, sawdust and parchment of coffee beans, respectively. The filters were not sufficiently efficient to meet the CONAMA Resolution no430/2011 referring to the standards for release oil and fat effluents, however they permitted for a considerable improvement in effluent quality.
publishDate 2013
dc.date.none.fl_str_mv 2013-08-20
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://periodicos.ufv.br/reveng/article/view/356
10.13083/reveng.v21i4.395
url https://periodicos.ufv.br/reveng/article/view/356
identifier_str_mv 10.13083/reveng.v21i4.395
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufv.br/reveng/article/view/356/268
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 Federal de Viçosa - UFV
publisher.none.fl_str_mv Universidade Federal de Viçosa - UFV
dc.source.none.fl_str_mv Engineering in Agriculture; Vol. 21 No. 4 (2013); 387-395
Revista Engenharia na Agricultura - REVENG; v. 21 n. 4 (2013); 387-395
2175-6813
1414-3984
10.13083/reveng.v21i4
reponame:Engenharia na Agricultura
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str Engenharia na Agricultura
collection Engenharia na Agricultura
repository.name.fl_str_mv Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)
repository.mail.fl_str_mv revistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br
_version_ 1800211145117663232

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