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本文主要研究了阔叶木和针叶木硫酸盐浆ClO2-H2O2两段漂白。文中探讨了不同漂白条件对硫酸盐浆脱木素程度和漂白程度的影响,并阐述了每段漂白的最佳工艺条件。
This paper mainly studied the bleaching of ClO2-H2O2 in hardwood and softwood kraft pulp. In this paper, the effect of different bleaching conditions on the degree of delignification and the degree of bleaching of kraft pulp was discussed. The optimum process conditions for each stage of bleaching were discussed.