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Registro Completo |
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
05/08/2019 |
Data da última atualização: |
08/08/2019 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
FRANÇA, P. P.; LORETO, R. B.; FAVORETO, L.; MEYER, M. C.; ANDRADE, D. F. M.; SILVA, S. A. |
Afiliação: |
UNIFIL; UNIFIL; EPAMIG OESTE; MAURICIO CONRADO MEYER, CNPSO; UEL; IAPAR. |
Título: |
Desenvolvimento da soja sob diferentes níveis populacionais de Aphelenchoides besseyi e Pratylenchus brachyurus. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
In: REUNIÃO DE PESQUISA DE SOJA, 37., 2019, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2019. (Embrapa Soja. Documentos, 413). |
Páginas: |
p. 94-96. |
Idioma: |
Português |
Thesagro: |
Aphelenchoides Besseyi; Pratylenchus Brachyurus; Soja. |
Thesaurus Nal: |
Soybeans. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/200445/1/94.pdf
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Marc: |
LEADER 00770nam a2200217 a 4500 001 2111123 005 2019-08-08 008 2019 bl uuuu u00u1 u #d 100 1 $aFRANÇA, P. P. 245 $aDesenvolvimento da soja sob diferentes níveis populacionais de Aphelenchoides besseyi e Pratylenchus brachyurus.$h[electronic resource] 260 $aIn: REUNIÃO DE PESQUISA DE SOJA, 37., 2019, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2019. (Embrapa Soja. Documentos, 413).$c2019 300 $ap. 94-96. 650 $aSoybeans 650 $aAphelenchoides Besseyi 650 $aPratylenchus Brachyurus 650 $aSoja 700 1 $aLORETO, R. B. 700 1 $aFAVORETO, L. 700 1 $aMEYER, M. C. 700 1 $aANDRADE, D. F. M. 700 1 $aSILVA, S. A.
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Registro original: |
Embrapa Soja (CNPSO) |
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Registro Completo
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
10/03/2022 |
Data da última atualização: |
10/03/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
ANDRÉ, A. C. L.; BARROS, E. S. C.; SILVA, P. T. de S. e; LOURENÇONI, D.; AMORIM, M. C. C. de. |
Afiliação: |
ANDREZA CARLA LOPES ANDRÉ, UNIVASF; EDUARDO SOUZA COSTA BARROS, UNIVASF; PAULA TEREZA DE SOUZA E SILVA, CPATSA; DIAN LOURENÇONI, UNIVASF; MIRIAM CLEIDE CAVALCANTE DE AMORIM, UNIVASF. |
Título: |
Anaerobic co-digestion of acerola (Malphigia emarginata) agro-industry effluent with domestic sewage at mesophilic and thermophilic conditions. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Semina, Ciências Exatas e Tecnológicas, v. 42, n. 1, p. 85-96, 2021, |
DOI: |
10.5433/1679-0375.2021v42n1p85 |
Idioma: |
Inglês |
Conteúdo: |
This study evaluated the effect of temperature on the anaerobic co-digestion of acerola agro-industry effluent (EAV) and domestic sewage (EDT). The assays were performed in triplicates of reactor flasks using treatments with different mixture compositions (T1= 5% EDT + 95% EAV; T2= 20% EDT + 80% EAV; T3= 30% EDT + 70% EAV) and anaerobic sludge as inoculum (5 g.L−1 ), at mesophilic (35 °C) and thermophilic (55 °C) temperatures. The analyses of soluble chemical oxygen demand (CODs) and volatile fatty acids (VFA) were performed by etermining the removal efficiency of the CODs, the decay rate constant of the COD (Kd), and the percentages of anaerobic biodegradability (%BD) and methanation (%M). The inoculum biomass of the treatments was observed through scanning electron microscopy (SEM) at the end of the degradation process (12 days). Regardless of the temperature, the anaerobic digestion was considered efficient, with biodegradability above 60%. The mesophilic temperature favored the anaerobic co-digestion for all mixture compositions, presenting more diversified and structured biomass at the end of the assays, as well as higher removal efficiencies of the CODs and methanization, especially for T3 at 35 °C (63% and 51%, respectively). Furthermore, the kinetics of the degradation process proved to be more accelerated at mesophilic conditions (Kd 0.1d−1 ) and in the treatments with a higher percentage of sewage (T2M and T3M). |
Palavras-Chave: |
Agroindústria; Co-digestão anaeróbica de efluente; Esgoto doméstico tratado; Malphigia emarginata. |
Thesagro: |
Acerola; Biodegradação; Matéria Orgânica; Temperatura. |
Thesaurus NAL: |
Biodegradation; Temperature. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/232283/1/Anaerobic-co-digestion-of-acerola-2021.pdf
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Marc: |
LEADER 02453naa a2200301 a 4500 001 2140706 005 2022-03-10 008 2021 bl uuuu u00u1 u #d 024 7 $a10.5433/1679-0375.2021v42n1p85$2DOI 100 1 $aANDRÉ, A. C. L. 245 $aAnaerobic co-digestion of acerola (Malphigia emarginata) agro-industry effluent with domestic sewage at mesophilic and thermophilic conditions.$h[electronic resource] 260 $c2021 520 $aThis study evaluated the effect of temperature on the anaerobic co-digestion of acerola agro-industry effluent (EAV) and domestic sewage (EDT). The assays were performed in triplicates of reactor flasks using treatments with different mixture compositions (T1= 5% EDT + 95% EAV; T2= 20% EDT + 80% EAV; T3= 30% EDT + 70% EAV) and anaerobic sludge as inoculum (5 g.L−1 ), at mesophilic (35 °C) and thermophilic (55 °C) temperatures. The analyses of soluble chemical oxygen demand (CODs) and volatile fatty acids (VFA) were performed by etermining the removal efficiency of the CODs, the decay rate constant of the COD (Kd), and the percentages of anaerobic biodegradability (%BD) and methanation (%M). The inoculum biomass of the treatments was observed through scanning electron microscopy (SEM) at the end of the degradation process (12 days). Regardless of the temperature, the anaerobic digestion was considered efficient, with biodegradability above 60%. The mesophilic temperature favored the anaerobic co-digestion for all mixture compositions, presenting more diversified and structured biomass at the end of the assays, as well as higher removal efficiencies of the CODs and methanization, especially for T3 at 35 °C (63% and 51%, respectively). Furthermore, the kinetics of the degradation process proved to be more accelerated at mesophilic conditions (Kd 0.1d−1 ) and in the treatments with a higher percentage of sewage (T2M and T3M). 650 $aBiodegradation 650 $aTemperature 650 $aAcerola 650 $aBiodegradação 650 $aMatéria Orgânica 650 $aTemperatura 653 $aAgroindústria 653 $aCo-digestão anaeróbica de efluente 653 $aEsgoto doméstico tratado 653 $aMalphigia emarginata 700 1 $aBARROS, E. S. C. 700 1 $aSILVA, P. T. de S. e 700 1 $aLOURENÇONI, D. 700 1 $aAMORIM, M. C. C. de 773 $tSemina, Ciências Exatas e Tecnológicas$gv. 42, n. 1, p. 85-96, 2021
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