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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
06/12/2018 |
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Data da última atualização: |
06/12/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALLIEVI, M. J.; SILVEIRA, D. D.; CANTAO, M. E.; BELLI FILHO, P. |
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Afiliação: |
MARIA JOANA ALLIEVI, UFSC/Departamento de Engenharia Sanitária e Ambiental; UFSC/Departamento de Engenharia Sanitária e Ambiental; MAURICIO EGIDIO CANTAO, CNPSA; PAULO BELLI FILHO, UFSC/Departamento de Engenharia Sanitária e Ambiental. |
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Título: |
Bacterial community diversity in a full scale biofilter treating wastewater odor. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Water Science & Technology, v. 77, n. 8, 2018. |
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DOI: |
10.2166/wst.2018.114. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Constantly, the odors coming from sewage plants are considered a problem by the population. The purpose of this study was to evaluate the microbial community present in a full scale biofilter used for odor treatment. The filter was packed with peat. The main gas treated was hydrogen sulphide (H2S). The removal efficiency reached 99%, with an empty bed residence time of 30 seconds. Molecular analysis can enhance our understanding of the microbial communities in biofilters treating wastewater odor. The analysis made to characterize microbial community was High-throughput 16S rRNA sequencing analysis MiSeq® Illumina. The sampling, carried out in the year 2015, was seasonal (summer and winter) and spatial (depth and position in the biofilter). In this study, a total of 206,174 raw sequence reads for six samples were analyzed using Mothur software (v 1.33.3) based on MiSeq SOP protocol. After Mothur analysis, the results of the bacterial community were explored at the Phylum and Genus levels. In this study, the efficiency removal of hydrogen sulfide reached values greater than 99% during the monitoring, and the main bacterial genera found were Acidotermus, Telmatobacter, Methylovirgula and Bryobacter representing the bacterial community active in the transformation of H2S into a system with long operating time. |
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Palavras-Chave: |
Biofiltro; Gás sulfídrico; Sulphide gas. |
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Thesagro: |
Águas Residuais; Contaminação Bacteriana; Odor. |
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Thesaurus Nal: |
Bacterial communities; Biofilters; Odor control; Sulfides; Wastewater. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02180naa a2200301 a 4500
001 2100829
005 2018-12-06
008 2018 bl uuuu u00u1 u #d
024 7 $a10.2166/wst.2018.114.$2DOI
100 1 $aALLIEVI, M. J.
245 $aBacterial community diversity in a full scale biofilter treating wastewater odor.$h[electronic resource]
260 $c2018
520 $aAbstract: Constantly, the odors coming from sewage plants are considered a problem by the population. The purpose of this study was to evaluate the microbial community present in a full scale biofilter used for odor treatment. The filter was packed with peat. The main gas treated was hydrogen sulphide (H2S). The removal efficiency reached 99%, with an empty bed residence time of 30 seconds. Molecular analysis can enhance our understanding of the microbial communities in biofilters treating wastewater odor. The analysis made to characterize microbial community was High-throughput 16S rRNA sequencing analysis MiSeq® Illumina. The sampling, carried out in the year 2015, was seasonal (summer and winter) and spatial (depth and position in the biofilter). In this study, a total of 206,174 raw sequence reads for six samples were analyzed using Mothur software (v 1.33.3) based on MiSeq SOP protocol. After Mothur analysis, the results of the bacterial community were explored at the Phylum and Genus levels. In this study, the efficiency removal of hydrogen sulfide reached values greater than 99% during the monitoring, and the main bacterial genera found were Acidotermus, Telmatobacter, Methylovirgula and Bryobacter representing the bacterial community active in the transformation of H2S into a system with long operating time.
650 $aBacterial communities
650 $aBiofilters
650 $aOdor control
650 $aSulfides
650 $aWastewater
650 $aÁguas Residuais
650 $aContaminação Bacteriana
650 $aOdor
653 $aBiofiltro
653 $aGás sulfídrico
653 $aSulphide gas
700 1 $aSILVEIRA, D. D.
700 1 $aCANTAO, M. E.
700 1 $aBELLI FILHO, P.
773 $tWater Science & Technology$gv. 77, n. 8, 2018.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
27/10/2004 |
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Data da última atualização: |
16/08/2013 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
WIECHETECK, M.; GRAÇA, L. R.; POTTER-WITTER, K. |
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Afiliação: |
Graça, pesquisador da Embrapa Florestas. |
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Título: |
Análise dos mercados de tora e de madeira serrada de pinus no sul do Brasil e no Mercosul: uma abordagem de equilíbrio espacial. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
In: CONGRESSO FLORESTAL BRASILEIRO, 8., 2003, São Paulo. Benefícios, Produtos e Serviços da Floresta: Oportunidades e Desafios do Século XXI. São Paulo: Sociedade Brasileira de Silvicultura: Sociedade Brasileira de Engenheiros Florestais, 2003. |
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Descrição Física: |
CD-ROM. |
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Idioma: |
Português |
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Notas: |
Resumo. |
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Palavras-Chave: |
Modelo de equilíbrio espacial. |
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Thesagro: |
Demanda; Madeira; Oferta; Tora. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/59452/1/SP4877.pdf
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Marc: |
LEADER 00816nam a2200205 a 4500
001 1309721
005 2013-08-16
008 2003 bl uuuu u00u1 u #d
100 1 $aWIECHETECK, M.
245 $aAnálise dos mercados de tora e de madeira serrada de pinus no sul do Brasil e no Mercosul$buma abordagem de equilíbrio espacial.
260 $aIn: CONGRESSO FLORESTAL BRASILEIRO, 8., 2003, São Paulo. Benefícios, Produtos e Serviços da Floresta: Oportunidades e Desafios do Século XXI. São Paulo: Sociedade Brasileira de Silvicultura: Sociedade Brasileira de Engenheiros Florestais$c2003
300 $cCD-ROM.
500 $aResumo.
650 $aDemanda
650 $aMadeira
650 $aOferta
650 $aTora
653 $aModelo de equilíbrio espacial
700 1 $aGRAÇA, L. R.
700 1 $aPOTTER-WITTER, K.
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Registro original: |
Embrapa Florestas (CNPF) |
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