Use of peroxide bleaching filtrate to reinforce oxygen delignification of softwood kraft pulp

Use of peroxide bleaching filtrate to reinforce oxygen delignification of softwood kraft pulp

Article

Ala-Kaila, Kari ; Vuorenvirta, Kati

Published in: Paperi ja puu 86 (2004) : 1, s. 45-47

Saved in:

Language

English

Language of Abstract

Finnish

Classification

udkx 630.8
udkx 676

Subjects/keywords

sulfaattimassa

havupuu

vetyperoksidi

ligniinin poisto

oxygen delignification

filtrates

recirculation

brightness

kappa number