Browsing Institutt for kjemi by Author "Johnsen, Ingvild Andersen"
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Hot-water Extraction of Hemicelluloses by Microwave Heating: A Study of Sugarcane Bagasse and Sawmill Shavings of Norway Spruce and Scots Pine as Raw Materials for Hemicellulose Extraction
Gulbrandsen, Tore Aarhus (Master thesis, 2012)In light of the increasing focus on sustainability and bio-mass as feedstock for energy and chemicals, extraction of hemicelluloses from different kinds of lignocellulosic materials has received much attention. This thesis ... -
Organosolv pretreatment of biomass for biofuel and biorefinery applications
Bøe, Maren Seljenes (Master thesis, 2012)The overall objective of this Master thesis was to establish an optimized ethanol organosolv pretreatment of Norway spruce (Picea abies) for bioethanol production (63 wt% EtOH, pH~3.5 in aqueous phase, 170-240 °C, 90 min) ...