Significance of xylan and glucomannan in the brightness reversion of kraft pulps - Concepedia

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Significance of xylan and glucomannan in the brightness reversion of kraft pulps

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1997

Year

Johanna Büchert, Elisabeth Bergnor, Gunnar Lindblad, Liisa Viikari, Monica Ek

Hemicellulose ContentEngineeringBioenergyResidual LigninLigninBiochemical EngineeringBrightness ReversionWood FibreKraft PulpsHemicelluloseLignin ChemistryWood Component

Abstract

The brightness reversion of kraft pulps is caused by the presence of residual lignin, chlorinated extractives, or oxidized carbohydrates. The effect of hemicellulose content, i.e., xylan (I) and gl ...