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ORGANOSOLV PRETREATMENT FOR CELLULOSE RECOVERY FROM SAWDUST FOR ITS ULTERIOR USE IN MEMBRANE SYNTHESIS
KARLA RUIZ CUILTY
GUADALUPE VIRGINIA NEVAREZ MOORILLON
GUILLERMO GONZALEZ SANCHEZ
Acceso Abierto
Sin Derechos Reservados
Organosolv
Agroindustrial wastes are accumulated every year in large quantities, causing an alarming environmental impact. Huge amounts of this residues are disposed outdoors annually worldwide, 140 million metric tons generated only from agriculture1. In Mexico, 3.9 millions of cubic meters of wood were destined to sawmills along the country only in the year 2011, generating sawdust, a lignocellulosic compound, constantly [1]. Lignocellulosic feedstock contains three main biopolymers: cellulose, hemicellulose, and lignin. Due to their chemical composition based on sugars, it could be utilized for the production of a number of value-added products [2]. Therefore, besides the environmental problems caused by their accumulation in the nature, the nonuse of these materials constitutes a loss of potentially valuable sources [2].
2014
Memoria de congreso
Inglés
OTRAS
Versión revisada
submittedVersion - Versión revisada
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