Items for "first thinning"
First-thinning Scots pine (Pinus sylvestris) and the outer (containing long fibers) and inner (containing short fibers) parts of its stem wood were delignified on a laboratory scale by kraft pulping followed by oxygen-alkali delignification and bleaching with D0(EO)D1(EP)D2...
Keywords: ECF bleaching, fiber length, first thinning, kraft pulp, Pinus sylvestris, pulp properties
01/2007 | Holzforschung, Walter de Gruyter