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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
23/10/2013 |
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Data da última atualização: |
28/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CARDOSO, W. S.; TARDIN, F. D.; TAVARES, G. P.; QUEIROZ, P. V.; MOTA, S. S.; KASUYA, M. C. M.; QUEIROZ, J. H. de. |
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Afiliação: |
FLAVIO DESSAUNE TARDIN, CNPMS. |
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Título: |
Use of sorghum straw (sorghum bicolor) for second generation ethanol production: pretreatment and enzymatic hydrolysis. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Química Nova, São Paulo, v. 36, n. 5, p. 623-627, 2013. |
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DOI: |
10.1590/S0100-40422013000500002 |
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Idioma: |
Inglês |
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Conteúdo: |
Agronomic biomass yields of forage sorghum BRS 655 presented similar results to other energy crops, producing 9 to 12.6 tons/ha (dry mass) of sorghum straw. The objective of this study was to evaluate the lignocellulosic part of this cultivar in terms of its potential in the different unit processes in the production of cellulosic ethanol, measuring the effects of pretreatment and enzymatic hydrolysis. Three types of pre-treatments for two reaction times were conducted to evaluate the characteristics of the pulp for subsequent saccharification. The pulp pretreated by alkali, and by acid followed by delignification, attained hydrolysis rates of over 90%. |
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Palavras-Chave: |
Lignocelulósico. |
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Thesagro: |
Biomassa; Cultura Energética. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/91386/1/Use-sorghum.pdf
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Marc: |
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008 2013 bl uuuu u00u1 u #d
024 7 $a10.1590/S0100-40422013000500002$2DOI
100 1 $aCARDOSO, W. S.
245 $aUse of sorghum straw (sorghum bicolor) for second generation ethanol production$bpretreatment and enzymatic hydrolysis.$h[electronic resource]
260 $c2013
520 $aAgronomic biomass yields of forage sorghum BRS 655 presented similar results to other energy crops, producing 9 to 12.6 tons/ha (dry mass) of sorghum straw. The objective of this study was to evaluate the lignocellulosic part of this cultivar in terms of its potential in the different unit processes in the production of cellulosic ethanol, measuring the effects of pretreatment and enzymatic hydrolysis. Three types of pre-treatments for two reaction times were conducted to evaluate the characteristics of the pulp for subsequent saccharification. The pulp pretreated by alkali, and by acid followed by delignification, attained hydrolysis rates of over 90%.
650 $aBiomassa
650 $aCultura Energética
653 $aLignocelulósico
700 1 $aTARDIN, F. D.
700 1 $aTAVARES, G. P.
700 1 $aQUEIROZ, P. V.
700 1 $aMOTA, S. S.
700 1 $aKASUYA, M. C. M.
700 1 $aQUEIROZ, J. H. de
773 $tQuímica Nova, São Paulo$gv. 36, n. 5, p. 623-627, 2013.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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| 1. |  | ALVAREZ, R. de C. F.; TAVEIRA, A. C.; LIMA, S. F. de; TEODORO, L. P. R.; OLIVEIRA, J. T. de; SANTOS, A.; RODRIGUES, E, V.; CECCON, G.; TEODORO, P. E. Genetic diversity of cowpea genotypes grown in the Brazilian Cerrado. HORTSCIENCE, v. 56, n. 1, p. 28?29, jan. 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agropecuária Oeste. |
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