2026-04-27T08:18:47Zhttps://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/250752025-03-26T19:10:04Zcom_10324_31661com_10324_952com_10324_894com_10324_1173com_10324_931col_10324_31662col_10324_1371
UVaDOC
author
Cocero Alonso, María José
author
Abad Fernández, Nerea
author
Adamovic, Tijana
author
Vaquerizo Martín, Luis
author
MartÍnez Fajardo, Celia María
author
Pazo Cepeda, María Victoria
2017-08-27T18:56:01Z
2017-08-27T18:56:01Z
2017
M J Cocero, A Cabezas, N Abad, T Adamovic, L Vaquerizo, C Martinez-Fajardo,V Pazo-Cepeda. Understanding biomass fractionation in subcritical & supercritical wáter. Journal of supercritical fuids. Special issue in Biomass Fractionation in Subcritical & supercritical water. 2017
http://uvadoc.uva.es/handle/10324/25075
10.1016/j.supflu.2017.08.012
Biomass fractionation into its individual building blocks poses a major challenge to the biorefinery concept. The recalcitrance of the lignocellulose matrix and the high crystallinity of cellulose make typical feed stocks difficult to separate into their components. Hydrothermal processing fractionates biomass by its hydrolysis. However, a deep knowledge of hydrolysis principles is required since an inappropriate selection of the operating parameters such as an excessive temperature and a long residence times causes dramatic selectivity losses. This review is divided in four main sections which present the fundamentals of lignocellulosic biomass fractionation in hemicelluloses, cellulose and lignin. As the biomass structure plays an important role, a section to study the extraction of the linked phenols that joint lignin and hemicelluloses is included.
eng
Attribution-NonCommercial-NoDerivatives 4.0 International
Understanding biomass fractionation in subcritical & supercritical water
info:eu-repo/semantics/article
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
URL
https://uvadoc.uva.es/bitstream/10324/25075/1/Final_UnderstandingBiomassFractionation_finalRev.pdf
File
MD5
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1808365
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Final_UnderstandingBiomassFractionation_finalRev.pdf