RT info:eu-repo/semantics/conferenceObject
T1 Selective fractionation and depolymerization of lignocellulosic biomass using subcritical and supercritical water  to produce hemicellulose, cellulose and lignin
T2 GPE 2016: 5th International Congress on Green Process Engineering
A1 Gallina, Gianluca
A1 García Serna, Juan
A1 Biasi, Pierdomenico
A1 Cocero Alonso, María José
K1 Hemicellulose
K1 Hydrothermal hydrolysis
AB Cellulose and hemicelluloses contained in woody biomass can be hydrolysed to monomeric sugars, which can be fermented to ethanol, or can be converted into higher value products.Hemicelluloses, when isolated from biomass, have unique properties. They can be used to produce films for packaging applications in substitution to synthetic plastics, as polysaccharides works as barriers against oxygen permeation; another important application is the production of aerogels to insulate products. Xylose from hemicellulose, for instance, can be converted to furfural, which is a precursor used in different fields, such as oil refining, plastics, pharmaceutical, and agrochemical industries. L-Xylose can be also hydrogenated or enzymatically transformed to xylitol, which is a sweetening agent and is also used for preventing tooth decay.The idea of transforming biomass to energy, materials, and chemicals, defines the concept of biorefinery, particularly interesting topic nowadays, considering the issues related to fossil combustibles and derivatives
YR 2016
FD 2016
LK http://uvadoc.uva.es/handle/10324/21911
UL http://uvadoc.uva.es/handle/10324/21911
LA eng
NO Producción Científica
DS UVaDOC
RD 17-jul-2024