【摘要】 主要研究了氧脱木素后硫酸盐竹浆的H2O2漂白,包括添加钼酸盐的酸性H2O2漂白,添加四乙酰乙二胺的H2O2漂白以及压力高温H2O2漂白,结果表明,通过这些方法可明星提高纸浆的白度。更多还原

【Abstract】 Various H2O2 bleaching of bamboo kraft pulp after oxygen delignifica tion studied in the paper,includes pressurized/high temperature hydrogen peroxid e bleaching,molybdate activated acidic H2O2 bleaching and acylamine activated H2 O2 bleaching.The results showed that through these means the brightness improvem ent can be higher.更多还原