Furfural was obtained from corn stover hemicelluloses by a microwave-assisted, green and heterogeneously catalyzed twostep cascade process as follows: first step, hydrothermal fractionation of corn stover hemicelluloses, and second step, hydrolysis/dehydration of soluble hemicellulosic sugars over niobium phosphate to yield furfural at moderate temperatures (<200 °C), with both steps being performed in water. Furfural yields of up to 23 mol% with respect to the starting raw biomass were reached.
Autori interni: | |
Autori: | Gomez Bernal H.; Bernazzani L.; Raspolli Galletti A.M. |
Titolo: | Furfural from corn stover hemicelluloses. A mineral acid-free approach |
Anno del prodotto: | 2014 |
Digital Object Identifier (DOI): | 10.1039/c4gc00450g |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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