The variation in wood chemistry among aspen clones of similar age, harvested from a common site in northern British Columbia, Canada, was evaluated...
Keywords: aspen, delignification, guaiacyl lignin, kraft pulping, lignin, molecular mass, MWL, MWELsol, MWELinsol, NMR, nitrobenzene oxidation, quantitative NMR, syringyl lignin, thioacidolysis
03/2006 | Holzforschung, Walter de GruyterThe chemical structure of milled-wood lignins from
Keywords: 2D-NMR, desulfuration, dimers, eucalypt wood, Eucalyptus dunnii, Eucalyptus globulus, Eucalyptus grandis, Eucalyptus maidenii, Eucalyptus nitens, heteronuclear single quantum correlation (HSQC), milled-wood lignin (MWL), pyrolysis-GC/MS, thioacidolysis, trimers
09/2008 | Holzforschung, Walter de GruyterPretreatment of wood or kraft pulp with endoglucanase followed by swelling in urea leaves a non-crystalline residue that can be dissolved in strong aqueous sodium hydroxide-sodium borate solution...
Keywords: birch, endoglucanase, Eucalyptus globulus, kraft pulp, lignin-carbohydrate complex (LCC), size exclusion chromatography (SEC), spruce, thioacidolysis
11/2007 | Holzforschung, Walter de Gruyter