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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
19/09/2014 |
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Actualizado : |
14/03/2018 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
GUIGOU, M.; LAREO, C.; PÉREZ, L. V.; LLUBERAS, M.E.; VÁZQUEZ, D.; FERRARI, M.D. |
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Afiliación : |
MAIRAN GUIGOU, Universidad de la República (UdelaR)/ Facultad de Ingeniería; CLAUDIA LAREO, Universidad de la República (UdelaR)/ Facultad de Ingeniería; LEETICIA VERÓNICA PÉREZ, Universidad de la República (UdelaR)/ Facultad de Ingeniería; MARÍA ELENA LLUBERAS, Universidad de la República (UdelaR)/ Facultad de Ingeniería; DANIEL VÁZQUEZ PEYRONEL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIO DANIEL FERRARI, Universidad de la República (UdelaR)/ Facultad de Ingeniería. |
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Título : |
Bioethanol production from sweet sorghum: Evaluation of post-harvest treatments on sugar extraction and fermentation. |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
Biomass and Bioenergy, 2011, v. 35, n.7, p. 3058-3062. |
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DOI : |
10.1016/j.biombioe.2011.04.028 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 14 September 2010, Revised 1 April 2011, Accepted 15 April 2011, Available online 17 May 2011. |
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Contenido : |
ABSTRACT.
Three experimental sweet sorghum varieties (M81, Topper and Theis) and three post-harvest conditions were evaluated for ethanol production: juices extracted by milling were obtained from the whole plant, plant without panicle, and stalk (plant without panicle and leaves), respectively. A linear relationship was found between the total fermentable sugar concentrations and Brix degrees of the juices, which can predict the potential ethanol yield by field analytical tests. The juice extractability presented different behavior among the sweet sorghum varieties with respect to the treatments studied. However such treatments did not affect the level of sugar concentration of the juices obtained and the fermentation efficiency. Topper and Theis showed the best performance in terms of ethanol concentration, fermentation efficiency and ethanol yield. The variety used and its post-harvest treatment should be appropriately selected in order to improve the ethanol production from sweet sorghum.
Copyright © 2011 Elsevier Ltd. All rights reserved. |
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Palabras claves : |
AGROENERGÍAS; ALCOHOLIC FERMENTATION; ETANOL; ETHANOL; SACCHAROMYCES CEREVISIAE; SORGO; SWEET SORGHUM. |
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Thesagro : |
CULTIVOS. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02046naa a2200301 a 4500
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008 2011 bl uuuu u00u1 u #d
024 7 $a10.1016/j.biombioe.2011.04.028$2DOI
100 1 $aGUIGOU, M.
245 $aBioethanol production from sweet sorghum$bEvaluation of post-harvest treatments on sugar extraction and fermentation.$h[electronic resource]
260 $c2011
500 $aArticle history: Received 14 September 2010, Revised 1 April 2011, Accepted 15 April 2011, Available online 17 May 2011.
520 $aABSTRACT. Three experimental sweet sorghum varieties (M81, Topper and Theis) and three post-harvest conditions were evaluated for ethanol production: juices extracted by milling were obtained from the whole plant, plant without panicle, and stalk (plant without panicle and leaves), respectively. A linear relationship was found between the total fermentable sugar concentrations and Brix degrees of the juices, which can predict the potential ethanol yield by field analytical tests. The juice extractability presented different behavior among the sweet sorghum varieties with respect to the treatments studied. However such treatments did not affect the level of sugar concentration of the juices obtained and the fermentation efficiency. Topper and Theis showed the best performance in terms of ethanol concentration, fermentation efficiency and ethanol yield. The variety used and its post-harvest treatment should be appropriately selected in order to improve the ethanol production from sweet sorghum. Copyright © 2011 Elsevier Ltd. All rights reserved.
650 $aCULTIVOS
653 $aAGROENERGÍAS
653 $aALCOHOLIC FERMENTATION
653 $aETANOL
653 $aETHANOL
653 $aSACCHAROMYCES CEREVISIAE
653 $aSORGO
653 $aSWEET SORGHUM
700 1 $aLAREO, C.
700 1 $aPÉREZ, L. V.
700 1 $aLLUBERAS, M.E.
700 1 $aVÁZQUEZ, D.
700 1 $aFERRARI, M.D.
773 $tBiomass and Bioenergy, 2011$gv. 35, n.7, p. 3058-3062.
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Registro original : |
INIA La Estanzuela (LE) |
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