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http://cimav.repositorioinstitucional.mx/jspui/handle/1004/2238| Water Extractable Arabinoxylan Aerogels Prepared by Supercritical CO2 Drying | |
| JORGE ALBERTO MARQUEZ ESCALANTE ELIZABETH CARVAJAL MILLAN MARIO MIKI YOSHIDA LORENA ALVAREZ CONTRERAS ALMA ROSA TOLEDO GUILLEN JAIME LIZARDI MENDOZA | |
| Acceso Abierto | |
| Sin Derechos Reservados | |
| Ferulated arabinoxylans texture | |
| Water 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). | |
| 2013 | |
| Artículo | |
| Inglés | |
| OTRAS | |
| Versión revisada | |
| submittedVersion - Versión revisada | |
| Aparece en las colecciones: | Artículos |
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| Water Extractable Arabinoxylan Aerogels Prepared by PDF 2013.pdf | 428.71 kB | Adobe PDF | Visualizar/Abrir |