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Registro Completo |
Biblioteca(s): |
Embrapa Suínos e Aves. |
Data corrente: |
15/04/2021 |
Data da última atualização: |
16/07/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
TÁPPARO, D. C.; CÂNDIDO, D.; STEINMETZ, R. L. R.; ETZKORN, C.; AMARAL, A. C. do; ANTES, F. G.; KUNZ, A. |
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. |
Título: |
Swine manure biogas production improvement using pre-treatment strategies: lab-scale studies and full-scale application. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Bioresource Technology Reports, v. 15, n. 100716, 2021. |
DOI: |
https://doi.org/10.1016/j.biteb.2021.100716 |
Idioma: |
Português |
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. |
Palavras-Chave: |
Biogas improvement; Biogas plant; Separação sólido-líquido; Solid-liquid separation; Swine production system. |
Thesagro: |
Biogás; Produção Animal; Suíno; Usina. |
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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Embrapa Suínos e Aves (CNPSA) |
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Registro Completo
Biblioteca(s): |
Embrapa Agroindústria Tropical. |
Data corrente: |
16/01/2018 |
Data da última atualização: |
17/01/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
PRATA, G. G. B.; SOUZA, K. O. de; OLIVEIRA, L. S.; ARAGAO, F. A. S. de; ALVES, R. E.; SILVA, S. M. |
Afiliação: |
G. G. B. PRATA, Universidade Federal da Paraíba, Departamento de Tecnologia e Química de Alimentos; K. Oliveira de Souza, Universidade Federal do Caerá, Departamento de Bioquímica; L. S. Oliveira, Universidade Federal do Ceará, Departamento de Fitotecnia; FERNANDO ANTONIO SOUZA DE ARAGAO, CNPAT; RICARDO ELESBAO ALVES, CNPAT; S. M. Silva, Universidade Federal da Paraíba, Departamento de Tecnologia e Química de Alimentos. |
Título: |
Nutritional characterization, bioactive compounds and antioxidant activity of brazilian roses (Rosa spp). |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Journal of Agricultural Science and Technology, v. 19, n. 4, p. 929-941, 2017. |
Idioma: |
Inglês |
Palavras-Chave: |
Carotenóides; Fenólicos; Minerais; Pétalas; Petals; Phenolics; Rosas; Roses. |
Thesaurus NAL: |
Carotenoids; Minerals. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/171182/1/ART17082.pdf
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Marc: |
LEADER 00826naa a2200289 a 4500 001 2085558 005 2018-01-17 008 2017 bl uuuu u00u1 u #d 100 1 $aPRATA, G. G. B. 245 $aNutritional characterization, bioactive compounds and antioxidant activity of brazilian roses (Rosa spp).$h[electronic resource] 260 $c2017 650 $aCarotenoids 650 $aMinerals 653 $aCarotenóides 653 $aFenólicos 653 $aMinerais 653 $aPétalas 653 $aPetals 653 $aPhenolics 653 $aRosas 653 $aRoses 700 1 $aSOUZA, K. O. de 700 1 $aOLIVEIRA, L. S. 700 1 $aARAGAO, F. A. S. de 700 1 $aALVES, R. E. 700 1 $aSILVA, S. M. 773 $tJournal of Agricultural Science and Technology$gv. 19, n. 4, p. 929-941, 2017.
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