English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/141020
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Impact of Nonthermal Atmospheric Plasma on the Structure of Cellulose: Access to Soluble Branched Glucans

AutorDelaux, Joakim; Ortiz-Mellet, Carmen; Canaff, Christine; Fourré, Elodie; Gaillard, Cédric; Baraket, Abdellatif; García-Fernández, José Manuel; Tatibouët; Jean-Michel; Jérôme, François
Fecha de publicación2016
CitaciónChemistry - a European Journal, 22(46): 16522-16530 (2016)
ResumenWe have investigated the effect of non-thermal atmospheric plasma (NTAP) on the structure of microcrystalline cellulose. In particular, by means of different characterization methods, we demonstrate that NTAP promotes the partial cleavage of the β-1,4 glycosidic bond of cellulose leading to the release of short-chain cellodextrins that are reassembled in situ, preferentially at the C6 position, to form branched glucans with either a glucosyl or anhydroglucosyl terminal residue. The ramification of cellulosic chain induced by NTAP yields branched glucans that are soluble in DMSO or in water, thus opening a straightforward access to processable glucans from cellulose. Importantly, the absence of solvent and catalyst considerably facilitates downstream processing as compared to (bio)catalytic processes which typically occur in diluted conditions.
Versión del editorhttp://dx.doi.org/10.1002/chem.201603214
Aparece en las colecciones: (IIQ) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
Delaux_et_al-2016-Chemistry_-_A_European_Journal.pdf1,99 MBAdobe PDFVista previa
Mostrar el registro completo

Artículos relacionados:

NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.