Efficiency of the anaerobic baffled reactor followed by anaerobic filter in the removal of nutrients and pathogenic organisms in fish processing effluents
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFMG |
Texto Completo: | https://doi.org/10.1590/1678-4162-12504 http://hdl.handle.net/1843/67518 https://orcid.org/0000-0003-0991-133X https://orcid.org/0000-0003-0555-8305 https://orcid.org/0000-0002-6345-3256 https://orcid.org/0000-0003-2050-6706 https://orcid.org/0000-0001-6670-2628 |
Resumo: | The aquaculture showed high growth along with the increase in the consumption of animal protein from this sector. The processing industries facilitate the preparation of fish for the consumer; however, they generate large volumes of effluents with a high polluting potential. Environmental legislation establishes norms for the release of effluents, making it necessary to implement treatment systems to reduce the pollutants generated. The objective of this work was to evaluate the performance of a compartmentalized anaerobic reactor (ABR) followed by an anaerobic filter (AF) treating fish processing effluent. The work was carried out in a slaughterhouse that had an effluent treatment station consisting of a static sieve, grease box, ABR reactor and anaerobic filter. Monitoring consisted of physical-chemical and biological analyzes of samples collected from the influent and effluents from each stage of treatment. The parameters evaluated were ammonia, nitrite, nitrate, NTK, phosphate and coliforms. The average results of the removal efficiency of these parameters, respectively, for the ABR reactor were 5, 40, 69, -19, -25 and 83%, and for the AF -0.5, 73, 53, 10, -17 and -17%. The system composed by the ABR reactor followed by the Anaerobic Filter showed high removal of nitrite, nitrate, and coliforms. |
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2024-04-19T19:42:26Z2024-04-19T19:42:26Z2022745892900https://doi.org/10.1590/1678-4162-125041678-4162http://hdl.handle.net/1843/67518https://orcid.org/0000-0003-0991-133Xhttps://orcid.org/0000-0003-0555-8305https://orcid.org/0000-0002-6345-3256https://orcid.org/0000-0003-2050-6706https://orcid.org/0000-0001-6670-2628The aquaculture showed high growth along with the increase in the consumption of animal protein from this sector. The processing industries facilitate the preparation of fish for the consumer; however, they generate large volumes of effluents with a high polluting potential. Environmental legislation establishes norms for the release of effluents, making it necessary to implement treatment systems to reduce the pollutants generated. The objective of this work was to evaluate the performance of a compartmentalized anaerobic reactor (ABR) followed by an anaerobic filter (AF) treating fish processing effluent. The work was carried out in a slaughterhouse that had an effluent treatment station consisting of a static sieve, grease box, ABR reactor and anaerobic filter. Monitoring consisted of physical-chemical and biological analyzes of samples collected from the influent and effluents from each stage of treatment. The parameters evaluated were ammonia, nitrite, nitrate, NTK, phosphate and coliforms. The average results of the removal efficiency of these parameters, respectively, for the ABR reactor were 5, 40, 69, -19, -25 and 83%, and for the AF -0.5, 73, 53, 10, -17 and -17%. The system composed by the ABR reactor followed by the Anaerobic Filter showed high removal of nitrite, nitrate, and coliforms.A atividade de aquicultura apresentou elevado crescimento, juntamente com o aumento do consumo de proteína animal proveniente desse setor. As indústrias de processamento facilitam o preparo do pescado ao consumidor, todavia geram grandes volumes de efluentes de alto potencial poluidor. A legislação ambiental estabelece normas para o lançamento de efluentes, tornando necessária a implementação de sistemas de tratamento para a redução dos poluentes gerados. O objetivo deste trabalho foi avaliar o desempenho de um reator anaeróbio compartimentado (ABR) seguido por filtro anaeróbio (FA), tratando efluente de processamento de pescado. O trabalho foi desenvolvido em um frigorífico que possuía uma estação de tratamento de efluentes composta por peneira estática, caixa de gordura, reator ABR e filtro anaeróbio. O monitoramento consistiu em análises físico-químicas e biológicas de amostras coletadas do afluente e dos efluentes de cada etapa do tratamento. Os parâmetros avaliados foram: amônia, nitrito, nitrato, NTK, fosfato e coliformes. Os resultados médios da eficiência de remoção desses parâmetros, respectivamente, do reator ABR foram de 5, 40, 69, -19, -25 e 83%, e do FA -0,5, 73, 53, 10, -1, e -17%. O sistema composto pelo reator ABR seguido pelo filtro anaeróbio apresentou alta remoção de nitrito, nitrato e coliformes.CNPq - Conselho Nacional de Desenvolvimento Científico e TecnológicoFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas GeraisengUniversidade Federal de Minas GeraisUFMGBrasilVET - DEPARTAMENTO DE MEDICINA VETERINÁRIA PREVENTIVAVETER - ESCOLA DE VETERINARIAArquivo Brasileiro de Medicina Veterinária e ZootecniaAgroindústriaDigestão anaeróbiaImpactos socioambientaisAgroindústriaDigestão anaeróbiaImpacto ambientalEfficiency of the anaerobic baffled reactor followed by anaerobic filter in the removal of nutrients and pathogenic organisms in fish processing effluentsEficiência do reator ABR seguido de filtro anaeróbio na remoção de nutrientes e de organismospatogênicos em efluentes de processamento de pescadoinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://www.scielo.br/j/abmvz/a/9wGwxhLJHQB4S7PPSvHFyLS/?lang=enS. R. SousaLuciano Dos Santos RodriguesR. R. SampaioJ. C. F. DutraI. J. Silvaapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/67518/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALEfficiency of the anaerobic baffled reactor followed by anaerobic filter in the removal of nutrients and pathogenic organisms in fish processing effluents.pdfEfficiency of the anaerobic baffled reactor followed by anaerobic filter in the removal of nutrients and pathogenic organisms in fish processing effluents.pdfapplication/pdf210369https://repositorio.ufmg.br/bitstream/1843/67518/2/Efficiency%20of%20the%20anaerobic%20baffled%20reactor%20followed%20by%20anaerobic%20filter%20in%20the%20removal%20of%20nutrients%20and%20pathogenic%20organisms%20in%20fish%20processing%20effluents.pdf1a033e54d7c0a2e681dc1cc7539e013eMD521843/675182024-04-19 16:42:27.467oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2024-04-19T19:42:27Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.pt_BR.fl_str_mv |
Efficiency of the anaerobic baffled reactor followed by anaerobic filter in the removal of nutrients and pathogenic organisms in fish processing effluents |
dc.title.alternative.pt_BR.fl_str_mv |
Eficiência do reator ABR seguido de filtro anaeróbio na remoção de nutrientes e de organismospatogênicos em efluentes de processamento de pescado |
title |
Efficiency of the anaerobic baffled reactor followed by anaerobic filter in the removal of nutrients and pathogenic organisms in fish processing effluents |
spellingShingle |
Efficiency of the anaerobic baffled reactor followed by anaerobic filter in the removal of nutrients and pathogenic organisms in fish processing effluents S. R. Sousa Agroindústria Digestão anaeróbia Impacto ambiental Agroindústria Digestão anaeróbia Impactos socioambientais |
title_short |
Efficiency of the anaerobic baffled reactor followed by anaerobic filter in the removal of nutrients and pathogenic organisms in fish processing effluents |
title_full |
Efficiency of the anaerobic baffled reactor followed by anaerobic filter in the removal of nutrients and pathogenic organisms in fish processing effluents |
title_fullStr |
Efficiency of the anaerobic baffled reactor followed by anaerobic filter in the removal of nutrients and pathogenic organisms in fish processing effluents |
title_full_unstemmed |
Efficiency of the anaerobic baffled reactor followed by anaerobic filter in the removal of nutrients and pathogenic organisms in fish processing effluents |
title_sort |
Efficiency of the anaerobic baffled reactor followed by anaerobic filter in the removal of nutrients and pathogenic organisms in fish processing effluents |
author |
S. R. Sousa |
author_facet |
S. R. Sousa Luciano Dos Santos Rodrigues R. R. Sampaio J. C. F. Dutra I. J. Silva |
author_role |
author |
author2 |
Luciano Dos Santos Rodrigues R. R. Sampaio J. C. F. Dutra I. J. Silva |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
S. R. Sousa Luciano Dos Santos Rodrigues R. R. Sampaio J. C. F. Dutra I. J. Silva |
dc.subject.por.fl_str_mv |
Agroindústria Digestão anaeróbia Impacto ambiental |
topic |
Agroindústria Digestão anaeróbia Impacto ambiental Agroindústria Digestão anaeróbia Impactos socioambientais |
dc.subject.other.pt_BR.fl_str_mv |
Agroindústria Digestão anaeróbia Impactos socioambientais |
description |
The aquaculture showed high growth along with the increase in the consumption of animal protein from this sector. The processing industries facilitate the preparation of fish for the consumer; however, they generate large volumes of effluents with a high polluting potential. Environmental legislation establishes norms for the release of effluents, making it necessary to implement treatment systems to reduce the pollutants generated. The objective of this work was to evaluate the performance of a compartmentalized anaerobic reactor (ABR) followed by an anaerobic filter (AF) treating fish processing effluent. The work was carried out in a slaughterhouse that had an effluent treatment station consisting of a static sieve, grease box, ABR reactor and anaerobic filter. Monitoring consisted of physical-chemical and biological analyzes of samples collected from the influent and effluents from each stage of treatment. The parameters evaluated were ammonia, nitrite, nitrate, NTK, phosphate and coliforms. The average results of the removal efficiency of these parameters, respectively, for the ABR reactor were 5, 40, 69, -19, -25 and 83%, and for the AF -0.5, 73, 53, 10, -17 and -17%. The system composed by the ABR reactor followed by the Anaerobic Filter showed high removal of nitrite, nitrate, and coliforms. |
publishDate |
2022 |
dc.date.issued.fl_str_mv |
2022 |
dc.date.accessioned.fl_str_mv |
2024-04-19T19:42:26Z |
dc.date.available.fl_str_mv |
2024-04-19T19:42:26Z |
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/1843/67518 |
dc.identifier.doi.pt_BR.fl_str_mv |
https://doi.org/10.1590/1678-4162-12504 |
dc.identifier.issn.pt_BR.fl_str_mv |
1678-4162 |
dc.identifier.orcid.pt_BR.fl_str_mv |
https://orcid.org/0000-0003-0991-133X https://orcid.org/0000-0003-0555-8305 https://orcid.org/0000-0002-6345-3256 https://orcid.org/0000-0003-2050-6706 https://orcid.org/0000-0001-6670-2628 |
url |
https://doi.org/10.1590/1678-4162-12504 http://hdl.handle.net/1843/67518 https://orcid.org/0000-0003-0991-133X https://orcid.org/0000-0003-0555-8305 https://orcid.org/0000-0002-6345-3256 https://orcid.org/0000-0003-2050-6706 https://orcid.org/0000-0001-6670-2628 |
identifier_str_mv |
1678-4162 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Arquivo Brasileiro de Medicina Veterinária e Zootecnia |
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info:eu-repo/semantics/openAccess |
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openAccess |
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Universidade Federal de Minas Gerais |
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UFMG |
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Brasil |
dc.publisher.department.fl_str_mv |
VET - DEPARTAMENTO DE MEDICINA VETERINÁRIA PREVENTIVA VETER - ESCOLA DE VETERINARIA |
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Universidade Federal de Minas Gerais |
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