Browsing by Subject "Cel·lulosa microcristal·lina"
Now showing items 1-3 of 3
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Effects of delignification on crystalline cellulose in lignocellulose biomass characterized by vibrational sum frequency generation spectroscopy and X-ray diffraction
(2015-12)
Article
Restricted access - publisher's policyDelignification, a common practice in the pulping industry, has been proposed and explored as a means to selectively remove lignin from lignocellulosic biomass and, thus, increase enzyme accessibility for cellulose hydrolysis. ... -
Increasing yield of nanocrystalline cellulose preparation process by a cellulase pretreatment
(2015-06-09)
Article
Open AccessIn this work the introduction of a cellulase treatment prior to NCC isolation was assessed. NCC was produced using sulfuric acid at two different concentrations (62 and 64% wt.). The effect of pore size for filtration step ... -
Investigation of sedimentation behaviour of micro crystalline cellulose
(Universitat Politècnica de Catalunya / Chalmers Tekniska Högskola, 2011)
Master thesis (pre-Bologna period)
Restricted access - author's decisionBatch settling is a widely used method to separate a flocculated suspension into concentrated sediment and a clear liquid. Experimental and theoretical studies of this process have been published for almost a century due ...
