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Registro Completo |
Biblioteca(s): |
Embrapa Solos. |
Data corrente: |
03/01/2018 |
Data da última atualização: |
10/11/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MATOS, C. F.; PAES, J. L.; PINHEIRO, E. F. M.; CAMPOS, D. V. B. de. |
Afiliação: |
CAMILA F. MATOS, UFRRJ; JULIANA L. PAES, UFRRJ; ÉRIKA F. M. PINHEIRO, UFRRJ; DAVID VILAS BOAS DE CAMPOS, CNPS. |
Título: |
Biogas production from dairy cattle manure, under organic and conventional production systems. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Engenharia Agrícola, Jaboticabal, v. 37, n. 6, p. 1081-1090, nov./dez. 2017. |
DOI: |
https://doi.org/10.1590/1809-4430-Eng.Agric.v37n6p1081-1090/2017 |
Idioma: |
Inglês |
Conteúdo: |
The purpose of this study was to evaluate the production of biogas, as well as the biogas production potential resulting from the anaerobic biodigestion of dairy cattle manure under organic (CMOS) and conventional (CMCS) production system. Also, the concentration of thermotolerant coliforms was evaluated after the biodigestion process. Therefore, bench biodigesters prototypes were supplied with CMOS and CMCS for 30 weeks. The experimental design was completely randomized with four repetitions for each treatment. Analysis of total solids (TS), volatile solids (VS), biogas production potential, most probable number (MPN) of thermotolerant coliforms were made. The cumulative biogas production was 6.18 L and 11.15 L, when using the CMOS and CMCS, respectively. Average biogas production potential of CMCS were 0.2; 2.6 and 2.9 L kg-1 substrate, ST and SV added, respectively and for CMOS 0.1; 1.4 and 1.9 L kg-1substrate, ST and SV added, respectively. After the anaerobic biodigestion process of CMOS and CMCS, it was observed that the concentrations of thermotolerant coliforms were well below than the limit established by law. |
Palavras-Chave: |
Biodigestão anaeróbia; Resíduos agrícolas. |
Thesagro: |
Biodigestor. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/170239/1/2017-082.pdf
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Marc: |
LEADER 01843naa a2200205 a 4500 001 2084136 005 2021-11-10 008 2017 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1590/1809-4430-Eng.Agric.v37n6p1081-1090/2017$2DOI 100 1 $aMATOS, C. F. 245 $aBiogas production from dairy cattle manure, under organic and conventional production systems.$h[electronic resource] 260 $c2017 520 $aThe purpose of this study was to evaluate the production of biogas, as well as the biogas production potential resulting from the anaerobic biodigestion of dairy cattle manure under organic (CMOS) and conventional (CMCS) production system. Also, the concentration of thermotolerant coliforms was evaluated after the biodigestion process. Therefore, bench biodigesters prototypes were supplied with CMOS and CMCS for 30 weeks. The experimental design was completely randomized with four repetitions for each treatment. Analysis of total solids (TS), volatile solids (VS), biogas production potential, most probable number (MPN) of thermotolerant coliforms were made. The cumulative biogas production was 6.18 L and 11.15 L, when using the CMOS and CMCS, respectively. Average biogas production potential of CMCS were 0.2; 2.6 and 2.9 L kg-1 substrate, ST and SV added, respectively and for CMOS 0.1; 1.4 and 1.9 L kg-1substrate, ST and SV added, respectively. After the anaerobic biodigestion process of CMOS and CMCS, it was observed that the concentrations of thermotolerant coliforms were well below than the limit established by law. 650 $aBiodigestor 653 $aBiodigestão anaeróbia 653 $aResíduos agrícolas 700 1 $aPAES, J. L. 700 1 $aPINHEIRO, E. F. M. 700 1 $aCAMPOS, D. V. B. de 773 $tEngenharia Agrícola, Jaboticabal$gv. 37, n. 6, p. 1081-1090, nov./dez. 2017.
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Embrapa Solos (CNPS) |
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Registro Completo
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
17/07/2017 |
Data da última atualização: |
17/07/2017 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
QUAREZEMIN, M. A. K.; MANTOVANI, A. L.; GERMANO, M. G.; CASTRO, C. de; OLIVEIRA JUNIOR, A. de. |
Afiliação: |
UTFPR; CESAR DE CASTRO, CNPSO; ADILSON DE OLIVEIRA JUNIOR, CNPSO. |
Título: |
Avaliação do método de adição de padrão para determinação de Co e Mo em tecido vegetal via ICP-OES. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 12., 2017, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2017. p. 137-145. |
Idioma: |
Português |
Thesagro: |
Nutrição vegetal; Soja; Tecido vegetal. |
Thesaurus NAL: |
Plant nutrition; Plant tissues; Soybeans. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/161852/1/137.pdf
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Marc: |
LEADER 00760nam a2200217 a 4500 001 2072782 005 2017-07-17 008 2017 bl uuuu u00u1 u #d 100 1 $aQUAREZEMIN, M. A. K. 245 $aAvaliação do método de adição de padrão para determinação de Co e Mo em tecido vegetal via ICP-OES.$h[electronic resource] 260 $aIn: JORNADA ACADÊMICA DA EMBRAPA SOJA, 12., 2017, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2017. p. 137-145.$c2017 650 $aPlant nutrition 650 $aPlant tissues 650 $aSoybeans 650 $aNutrição vegetal 650 $aSoja 650 $aTecido vegetal 700 1 $aMANTOVANI, A. L. 700 1 $aGERMANO, M. G. 700 1 $aCASTRO, C. de 700 1 $aOLIVEIRA JUNIOR, A. de
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