Application rates and filtering materials for biofilters in house sewage
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | LOCUS Repositório Institucional da UFV |
Texto Completo: | http://dx.doi.org/10.4067/S0718-34292013000100002 http://www.locus.ufv.br/handle/123456789/12635 |
Resumo: | Application rates and organic filtering materials for the removal of nitrogen and phosphorus in biofilters in primary house sewage are determined. An assay was prepared with 27 biofilters in an experimental area of the Universidade Federal de Viçosa, Viçosa MG Brazil. Nitrogen and phosphorus concentrations were determined monthly during 153 days of the experiment which followed the sub-subparcel scheme. Whereas parcels consisted of application rates of home sewage (0.5; 1.0; 1.5 m3 m2 d-1), the subparcels comprised types of organic matter (composted urban organic wastes, sugarcane bagasse and sawdust) and the sub-subparcels were the evaluation periods (August, September, October, November and December 2009), in totally randomized blocks, with three repetitions. Results showed that the filtering organic matters sugarcane bagasse and sawdust were more adequate for N and P removal in home sewage. However, composted urban organic wastes raised their rates in the effluents collected by the biofilters. There was no significant effect of application rates of house sewage on N and P removal of the effluent by biofilters filled with composted urban organic wastes, sugarcane bagasse and sawdust. Biofilter effluents have high N and P quantities for fertilization-irrigation of non-raw consumed cultures. |
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Soares, Antônio AlvesBatista, Rafael OliveiraFerreira Neto, MiguelCosta, Monalisa SoaresAlves, Sandra Maria Campos2017-10-31T16:20:07Z2017-10-31T16:20:07Z2012-10-230718-3429http://dx.doi.org/10.4067/S0718-34292013000100002http://www.locus.ufv.br/handle/123456789/12635Application rates and organic filtering materials for the removal of nitrogen and phosphorus in biofilters in primary house sewage are determined. An assay was prepared with 27 biofilters in an experimental area of the Universidade Federal de Viçosa, Viçosa MG Brazil. Nitrogen and phosphorus concentrations were determined monthly during 153 days of the experiment which followed the sub-subparcel scheme. Whereas parcels consisted of application rates of home sewage (0.5; 1.0; 1.5 m3 m2 d-1), the subparcels comprised types of organic matter (composted urban organic wastes, sugarcane bagasse and sawdust) and the sub-subparcels were the evaluation periods (August, September, October, November and December 2009), in totally randomized blocks, with three repetitions. Results showed that the filtering organic matters sugarcane bagasse and sawdust were more adequate for N and P removal in home sewage. However, composted urban organic wastes raised their rates in the effluents collected by the biofilters. There was no significant effect of application rates of house sewage on N and P removal of the effluent by biofilters filled with composted urban organic wastes, sugarcane bagasse and sawdust. Biofilter effluents have high N and P quantities for fertilization-irrigation of non-raw consumed cultures.Este estudio tuvo como objetivo determinar la tasa de aplicación y material orgánico para la eliminación de nitrógeno y fósforo en los biofiltros operando con las aguas residuales domésticas. Con este fin, un sistema experimental montado consta de 27 biofiltros en el área experimental de la Universidad Federal de Viçosa-MG. Las concentraciones de nitrógeno y fósforo se determinaron mensualmente durante um período de 153 días. El experimento fue creado en el esquema de parcelas subsubdivididas, donde las tasas de aplicación de aguas residuales en las parcelas (0,5, 1,0 y 1,5 m2 m3 d-1), las subparcelas los tipos de material orgánico (residuo compostado, bagazo de caña de azúcar y aserrín) y en periodos de evaluación las subsubparcelas (agosto, septiembre, octubre, noviembre y diciembre de 2009), en un diseño de bloques al azar con tres repeticiones. Los resultados indicaron que los materiales orgánicos de filtro de bagazo de caña y aserrín fueron más adecuados para la eliminación de nitrógeno y fósforo en las aguas residuales, mientras que el residuo compostado se incrementó en contenido de estos elementos en los efluentes recogidos en los biofiltros. No hubo un efecto significativo de las tasas de aplicación de las aguas residuales domésticas en el traslado de nitrógeno y fósforo de las aguas residuales por biofiltros llenos de compost de residuo, bagazo de caña de azúcar y aserrín. El efluente de biofiltros tiene contribuciones apreciables de fertirrigación N y P para los cultivos que no se consumen crudos.engIdesia (Arica)Volumen 31, n. 1. p. 5-13, Enero-Abril 2013SustainabilityWater re-useTreatmentEarthworm.Application rates and filtering materials for biofilters in house sewageinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALart02.pdfart02.pdftexto completoapplication/pdf236876https://locus.ufv.br//bitstream/123456789/12635/1/art02.pdfc2c1a91eea6820cc298e146cc3269551MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/12635/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52THUMBNAILart02.pdf.jpgart02.pdf.jpgIM Thumbnailimage/jpeg4242https://locus.ufv.br//bitstream/123456789/12635/3/art02.pdf.jpgaa1699e5316de5729fb7b54215c112dfMD53123456789/126352017-10-31 22:00:58.622oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452017-11-01T01:00:58LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.en.fl_str_mv |
Application rates and filtering materials for biofilters in house sewage |
title |
Application rates and filtering materials for biofilters in house sewage |
spellingShingle |
Application rates and filtering materials for biofilters in house sewage Soares, Antônio Alves Sustainability Water re-use Treatment Earthworm. |
title_short |
Application rates and filtering materials for biofilters in house sewage |
title_full |
Application rates and filtering materials for biofilters in house sewage |
title_fullStr |
Application rates and filtering materials for biofilters in house sewage |
title_full_unstemmed |
Application rates and filtering materials for biofilters in house sewage |
title_sort |
Application rates and filtering materials for biofilters in house sewage |
author |
Soares, Antônio Alves |
author_facet |
Soares, Antônio Alves Batista, Rafael Oliveira Ferreira Neto, Miguel Costa, Monalisa Soares Alves, Sandra Maria Campos |
author_role |
author |
author2 |
Batista, Rafael Oliveira Ferreira Neto, Miguel Costa, Monalisa Soares Alves, Sandra Maria Campos |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Soares, Antônio Alves Batista, Rafael Oliveira Ferreira Neto, Miguel Costa, Monalisa Soares Alves, Sandra Maria Campos |
dc.subject.pt-BR.fl_str_mv |
Sustainability Water re-use Treatment Earthworm. |
topic |
Sustainability Water re-use Treatment Earthworm. |
description |
Application rates and organic filtering materials for the removal of nitrogen and phosphorus in biofilters in primary house sewage are determined. An assay was prepared with 27 biofilters in an experimental area of the Universidade Federal de Viçosa, Viçosa MG Brazil. Nitrogen and phosphorus concentrations were determined monthly during 153 days of the experiment which followed the sub-subparcel scheme. Whereas parcels consisted of application rates of home sewage (0.5; 1.0; 1.5 m3 m2 d-1), the subparcels comprised types of organic matter (composted urban organic wastes, sugarcane bagasse and sawdust) and the sub-subparcels were the evaluation periods (August, September, October, November and December 2009), in totally randomized blocks, with three repetitions. Results showed that the filtering organic matters sugarcane bagasse and sawdust were more adequate for N and P removal in home sewage. However, composted urban organic wastes raised their rates in the effluents collected by the biofilters. There was no significant effect of application rates of house sewage on N and P removal of the effluent by biofilters filled with composted urban organic wastes, sugarcane bagasse and sawdust. Biofilter effluents have high N and P quantities for fertilization-irrigation of non-raw consumed cultures. |
publishDate |
2012 |
dc.date.issued.fl_str_mv |
2012-10-23 |
dc.date.accessioned.fl_str_mv |
2017-10-31T16:20:07Z |
dc.date.available.fl_str_mv |
2017-10-31T16:20:07Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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http://dx.doi.org/10.4067/S0718-34292013000100002 http://www.locus.ufv.br/handle/123456789/12635 |
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0718-3429 |
identifier_str_mv |
0718-3429 |
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http://dx.doi.org/10.4067/S0718-34292013000100002 http://www.locus.ufv.br/handle/123456789/12635 |
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eng |
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eng |
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Volumen 31, n. 1. p. 5-13, Enero-Abril 2013 |
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openAccess |
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Idesia (Arica) |
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Idesia (Arica) |
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