Subcritical Water Hydrolysis Of Sugarcane Bagasse: An Approach On Solid Residues Characterization

dc.creatorLachos-Perez
dc.creatorD.; Martinez-Jimenez
dc.creatorF.; Rezende
dc.creatorC. A.; Tompsett
dc.creatorG.; Timko
dc.creatorM.; Forster-Carneiro
dc.creatorT.
dc.date2016-FEB
dc.date2016-06-07T13:36:43Z
dc.date2016-06-07T13:36:43Z
dc.date.accessioned2018-03-29T01:51:59Z
dc.date.available2018-03-29T01:51:59Z
dc.identifier
dc.identifierSubcritical Water Hydrolysis Of Sugarcane Bagasse: An Approach On Solid Residues Characterization. Elsevier Science Bv, v. 108, p. 69-78 FEB-2016.
dc.identifier0896-8446
dc.identifierWOS:000366789400009
dc.identifier10.1016/j.supflu.2015.10.019
dc.identifierhttp://www.sciencedirect.com/science/article/pii/S0896844615301674
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/244355
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1308053
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionReducing sugars obtained from sugarcane bagasse, as a waste biomass energy precursor, can be further transformed into fuel alcohol by fermentation or gaseous fuel by gasification. In this work, subcritical water process was used as an environmentally friendly solvent for the hydrolysis of sugarcane bagasse with the aim of producing reducing sugars using residue bagasse from a sugarcane biorefinery. Hydrolysis in subcritical water performance was studied under semi-continuous unit conditions in a 110 mL reactor. Hydrolysis was carried out using different sample loadings (3 and 5 g), flow-rates (9 and 12.5 mL min(-1)), temperatures (100, 150,200 and 250 degrees C) and pressures (5, 10, and 15 MPa). The highest reducing sugar yields were obtained at temperature above 200 degrees C, with the highest reducing sugar yield reaching 15.5%. Scanning electron microscopy was used to analyze the sugarcane bagasse undergoing hydrolysis. Diffuse reflectance infrared spectroscopy was used to characterize the residual solids, with results consistent with the removal of hemicellulose during hydrolysis. (C) 2015 Elsevier B.V. All rights reserved.
dc.description108
dc.description
dc.description
dc.description69
dc.description78
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionFAPESP [2011/19817-1]
dc.description
dc.description
dc.description
dc.languageen
dc.publisherELSEVIER SCIENCE BV
dc.publisher
dc.publisherAMSTERDAM
dc.relationJOURNAL OF SUPERCRITICAL FLUIDS
dc.rightsembargo
dc.sourceWOS
dc.subjectHot-compressed Water
dc.subjectPressed Palm Fiber
dc.subjectSupercritical Water
dc.subjectEnzymatic-hydrolysis
dc.subjectHydrogen-production
dc.subjectFermentable Sugars
dc.subjectCorn Stover
dc.subjectReducing Sugar
dc.subjectLiquid Water
dc.subjectTechnology
dc.titleSubcritical Water Hydrolysis Of Sugarcane Bagasse: An Approach On Solid Residues Characterization
dc.typeArtículos de revistas


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