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You are here: Home :: Keyword index :: Bre bis com :: chemithermomechanical pulping - chitosan chemithermomechanical pulping (CTMP)

Items for "chemithermomechanical pulping (CTMP)"

De-esterification and sulfonation in spruce CTMP: Effects on pulp and paper properties

De-esterification and sulfonation reactions, which create new anionic groups in the middle lamella and primary wall layers, are the key chemical reactions in chemithermomechanical pulping...

Keywords: bulk, chemithermomechanical pulping (CTMP), deacetylation, demethylation, fibre size distribution, tear index, tensile index, specific energy demand, sulfonation

07/2006 | Holzforschung, Walter de Gruyter
Alkaline-sulfite chemithermomechanical pulping of Eucalyptus grandis biotreated by Ceriporiopsis subvermispora under varied culture conditions

The effect of different culture conditions have been evaluated concerning the extracellular enzyme activities of the white-rot fungus Ceriporiopsis subvermispora growing on Eucalyptus grandis wood...

Keywords: biopulping, cellulose, Ceriporiopsis subvermispora, chemithermomechanical pulping (CTMP), manganese peroxidase, mechanical pulping, wood

07/2008 | Holzforschung, Walter de Gruyter