过氧酸脱木素和漂白研究近况

Recent development on research of peracids for delignification and bleaching of pulp

本文综述了过氧酸的制备技术以及在纸浆脱木素和漂白中的研究近况。用作含氧漂白剂的过氧酸具有较强的木素活化作用，有希望取代ClO_2（D）而实现纸浆的TCF漂白。

Recent development on research of peracids for delignification and bleaching ofpulp, and its preparation technology were reviewed in this paper. Peracids as an oxygen-containing bleaching agent have stronger activation effect for lignin, it is said thatperacids can be suitable substitute for a chlorine dioxide stage (D) and used to producehigh brightness TCF pulps.