Water Extractable Arabinoxylan Aerogels Prepared by Supercritical CO2 Drying

dc.creatorJORGE ALBERTO MARQUEZ ESCALANTE
dc.creatorELIZABETH CARVAJAL MILLAN
dc.creatorMARIO MIKI YOSHIDA
dc.creatorLORENA ALVAREZ CONTRERAS
dc.creatorALMA ROSA TOLEDO GUILLEN
dc.creatorJAIME LIZARDI MENDOZA
dc.date2013
dc.date.accessioned2023-07-21T15:31:47Z
dc.date.available2023-07-21T15:31:47Z
dc.identifierhttp://cimav.repositorioinstitucional.mx/jspui/handle/1004/2238
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7728143
dc.descriptionWater extractable arabinoxylan (WEAX) aerogels were prepared by extracting the solvent from the alcogels (WEAX hydrogels with an alcohol as the solvent) with carbon dioxide under supercritical conditions. WEAX aerogels were characterized using scanning electron microscopy and adsorption and desorption nitrogen isotherms. The micrographs indicate a heterogeneous porous network structure in WEAX aerogel. Adsorption/desorption nitrogen isotherms of this material were type IV, which confirm that this material possess a mesoporous structure. WEAX aerogels rehydration capability was evaluated and the water absorption mechanism was determined. The WEAX aerogels water absorption mechanism was non-Fickian (n = 0.54).
dc.formatapplication/pdf
dc.languageeng
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://creativecommons.org/about/cc0/
dc.subjectinfo:eu-repo/classification/Supercritical drying/Ferulated arabinoxylans
dc.subjectinfo:eu-repo/classification/rehydration/texture
dc.subjectinfo:eu-repo/classification/cti/2
dc.subjectinfo:eu-repo/classification/cti/23
dc.subjectinfo:eu-repo/classification/cti/2399
dc.subjectinfo:eu-repo/classification/cti/239999
dc.subjectinfo:eu-repo/classification/cti/239999
dc.titleWater Extractable Arabinoxylan Aerogels Prepared by Supercritical CO2 Drying
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/submittedVersion


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