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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: |
15/04/2021 |
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Data da última atualização: |
16/07/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
TÁPPARO, D. C.; CÂNDIDO, D.; STEINMETZ, R. L. R.; ETZKORN, C.; AMARAL, A. C. do; ANTES, F. G.; KUNZ, A. |
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Afiliação: |
DEISI CRISTINA TÁPPARO, Unioeste/Cascavel; DANIELA CÂNDIDO, UFFS/Erechim; RICARDO LUIS RADIS STEINMETZ, CNPSA; CHRISTIAN ETZKORN, Awite Bioenergie; ANDRÉ CESTONARO DO AMARAL, Unioeste/Cascavel; FABIANE GOLDSCHMIDT ANTES, CNPSA; AIRTON KUNZ, CNPSA. |
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Título: |
Swine manure biogas production improvement using pre-treatment strategies: lab-scale studies and full-scale application. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Bioresource Technology Reports, v. 15, n. 100716, 2021. |
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DOI: |
https://doi.org/10.1016/j.biteb.2021.100716 |
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Idioma: |
Português |
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Conteúdo: |
Abstract: The paper deals a case study of solid-liquid separation (SLS) approaches for swine manure biogas recovery in a system configured to treat solid fraction on Continuous Stirred Tank Reactor (CSTR) and liquid fraction on Covered lagoon biodigester (CLB) in a large scale. At the same time, scale down reactors on laboratory scale were operated under same conditions. Biogas productivity of full-scale CSTR showed an average of 0.65 ± 0.23 NLbiogas L-1 1reactor d-1, while CLB was around 0.18 ± 0.05 NLbiogas L-1reactor d-1. The results of lab-scale can predict digestion capability and methane recovery for full-scale system. Economy in biogas plant construction and operation, biogas generation constantly and digestate treatment system implementation are the mainly benefits to use SLS followed different reactor configurations. Biological desulfurization process was dependent of biogas retention time. By the way, operational improvements made on large scale have allowed an advance in the productivity and biogas quality. |
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Palavras-Chave: |
Biogas improvement; Biogas plant; Separação sólido-líquido; Solid-liquid separation; Swine production system. |
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Thesagro: |
Biogás; Produção Animal; Suíno; Usina. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01996naa a2200313 a 4500
001 2131305
005 2021-07-16
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.biteb.2021.100716$2DOI
100 1 $aTÁPPARO, D. C.
245 $aSwine manure biogas production improvement using pre-treatment strategies$blab-scale studies and full-scale application.$h[electronic resource]
260 $c2021
520 $aAbstract: The paper deals a case study of solid-liquid separation (SLS) approaches for swine manure biogas recovery in a system configured to treat solid fraction on Continuous Stirred Tank Reactor (CSTR) and liquid fraction on Covered lagoon biodigester (CLB) in a large scale. At the same time, scale down reactors on laboratory scale were operated under same conditions. Biogas productivity of full-scale CSTR showed an average of 0.65 ± 0.23 NLbiogas L-1 1reactor d-1, while CLB was around 0.18 ± 0.05 NLbiogas L-1reactor d-1. The results of lab-scale can predict digestion capability and methane recovery for full-scale system. Economy in biogas plant construction and operation, biogas generation constantly and digestate treatment system implementation are the mainly benefits to use SLS followed different reactor configurations. Biological desulfurization process was dependent of biogas retention time. By the way, operational improvements made on large scale have allowed an advance in the productivity and biogas quality.
650 $aBiogás
650 $aProdução Animal
650 $aSuíno
650 $aUsina
653 $aBiogas improvement
653 $aBiogas plant
653 $aSeparação sólido-líquido
653 $aSolid-liquid separation
653 $aSwine production system
700 1 $aCÂNDIDO, D.
700 1 $aSTEINMETZ, R. L. R.
700 1 $aETZKORN, C.
700 1 $aAMARAL, A. C. do
700 1 $aANTES, F. G.
700 1 $aKUNZ, A.
773 $tBioresource Technology Reports$gv. 15, n. 100716, 2021.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
13/09/2012 |
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Data da última atualização: |
13/09/2012 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
ABADIO, A. K. R.; LIMA, S. S.; SANTANA, M. F.; SALOMÃO, T. M. F.; SARTORATO, A.; MIZUBUTI, E. S. G.; ARAÚJO, E. F.; QUEIROZ, M. V. de. |
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Afiliação: |
A. K. R. ABADIO, UNIVERSIDADE FEDERAL DE VIÇOSA; S. S. LIMA, UNIVERSIDADE FEDERAL DE VIÇOSA; M. F. SANTANA, UNIVERSIDADE FEDERAL DE VIÇOSA; T. M. F. SALOMÃO, UNIVERSIDADE FEDERAL DE VIÇOSA; ALOÍSIO SARTORATO, CNPAF; E. S. G. MIZUBUTI, UNIVERSIDADE FEDERAL DE VIÇOSA; E. F. ARAÚJO, UNIVERSIDADE FEDERAL DE VIÇOSA; M. V. DE QUEIROZ, UNIVERSIDADE FEDERAL DE VIÇOSA. |
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Título: |
Genetic diversity analysis of isolates of the fungal bean pathogen Pseudocercospora griseola from central and southern Brazil. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v. 11, n. 2, p. 1272-1279, 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
Planting resistant varieties is the most effective control measure against the angular leaf spot of dry beans, a fungal disease caused by Pseudocercospora griseola. However, dry bean varieties with durable resistance are not easily obtained. Knowledge about the genetic variability of the pathogen population is key for the success of dry bean breeding programs aimed at developing resistant materials, but finding suitable operationally simple and genetically accurate markers is not an easy task. The aim of this study was to assess the suitability of the ISSR-PCR technique to quantify the genetic variability of P. griseola isolates. Total DNA of 27 P. griseola isolates from Goiás, Minas Gerais, Espírito Santo, and Paraná States was extracted and amplified using specific primers for ISSR. Using cluster analysis, 27 genotypes were identified. The ISSR-PCR technique was suitable for assessing intraspecific variability of P. griseola. The ISSR-PCR marker was found to be highly sensitive to genetic variation and can aid in elucidating the genetic structure of the population of this plant pathogen as a support tool for the dry bean breeding programs. |
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Palavras-Chave: |
Diversidade genética; Pseudocercospora griseola. |
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Thesagro: |
Feijão; Mancha angular; Phaseolus vulgaris. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/66190/1/v11n2p1272-1279.pdf
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Marc: |
LEADER 01997naa a2200265 a 4500
001 1933546
005 2012-09-13
008 2012 bl uuuu u00u1 u #d
100 1 $aABADIO, A. K. R.
245 $aGenetic diversity analysis of isolates of the fungal bean pathogen Pseudocercospora griseola from central and southern Brazil.$h[electronic resource]
260 $c2012
520 $aPlanting resistant varieties is the most effective control measure against the angular leaf spot of dry beans, a fungal disease caused by Pseudocercospora griseola. However, dry bean varieties with durable resistance are not easily obtained. Knowledge about the genetic variability of the pathogen population is key for the success of dry bean breeding programs aimed at developing resistant materials, but finding suitable operationally simple and genetically accurate markers is not an easy task. The aim of this study was to assess the suitability of the ISSR-PCR technique to quantify the genetic variability of P. griseola isolates. Total DNA of 27 P. griseola isolates from Goiás, Minas Gerais, Espírito Santo, and Paraná States was extracted and amplified using specific primers for ISSR. Using cluster analysis, 27 genotypes were identified. The ISSR-PCR technique was suitable for assessing intraspecific variability of P. griseola. The ISSR-PCR marker was found to be highly sensitive to genetic variation and can aid in elucidating the genetic structure of the population of this plant pathogen as a support tool for the dry bean breeding programs.
650 $aFeijão
650 $aMancha angular
650 $aPhaseolus vulgaris
653 $aDiversidade genética
653 $aPseudocercospora griseola
700 1 $aLIMA, S. S.
700 1 $aSANTANA, M. F.
700 1 $aSALOMÃO, T. M. F.
700 1 $aSARTORATO, A.
700 1 $aMIZUBUTI, E. S. G.
700 1 $aARAÚJO, E. F.
700 1 $aQUEIROZ, M. V. de
773 $tGenetics and Molecular Research$gv. 11, n. 2, p. 1272-1279, 2012.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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