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Chlorine-Free Bleaching of Kraft Pulp from Oil Palm Empty Fruit Bunches
EFB oxygen ozone brightness paper strengths
2009/9/10
Chlorine-free bleaching was carried out on kraft pulp from oil palm empty fruit bunches (EFB) with an oxygen (O2) - acid (H2SO4) - ozone (O3) - hydrogen peroxide (H2O2) bleaching sequence. The κ-numbe...