|
|
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
|
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.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Solos (CNPS) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registro Completo
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
Data corrente: |
22/02/2006 |
Data da última atualização: |
05/10/2011 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
TREVISAN, L. C.; VIEIRA, E. C.; NOGUEIRA, A. R. de A.; NÓBREGA, J. de A. |
Afiliação: |
LILIAN C. TREVISAN, UFSCar, SÃO CARLOS, SP.; EDIVAN C. VIEIRA, UFScar, SÃO CARLOS, SP.; ANA RITA DE ARAUJO NOGUEIRA, CPPSE; JOAQUIM A. NÓBREGA, UFSCar, SÃO CARLOS, SP. |
Título: |
Avaliação da capacidade semi-quantitativa de espectrometro de emissão óptica com plasma acoplado indutivamente e com configuração axial. |
Ano de publicação: |
2005 |
Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE QUÍMICA, 28., 2005, Poços de Caldas. Anais... Poços de Caldas: Sociedade Brasileira de Química, 2005. |
Idioma: |
Português |
Palavras-Chave: |
Axial; Calibração; Espectrometro de emissão otica. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/37151/1/PROCI-2005.00248.pdf
|
Marc: |
LEADER 00682nam a2200169 a 4500 001 1045158 005 2011-10-05 008 2005 bl uuuu u00u1 u #d 100 1 $aTREVISAN, L. C. 245 $aAvaliação da capacidade semi-quantitativa de espectrometro de emissão óptica com plasma acoplado indutivamente e com configuração axial. 260 $aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE QUÍMICA, 28., 2005, Poços de Caldas. Anais... Poços de Caldas: Sociedade Brasileira de Química$c2005 653 $aAxial 653 $aCalibração 653 $aEspectrometro de emissão otica 700 1 $aVIEIRA, E. C. 700 1 $aNOGUEIRA, A. R. de A. 700 1 $aNÓBREGA, J. de A.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|