【摘要】 漆酶是一种含铜多酚氧化酶,参与木素的降解或聚合,具有氧化木素的能力。该文主要论述了漆酶的催化氧化机理以及漆酶在制浆造纸方面的应用：在纸浆生物漂白、生物制浆和机械浆预处理、废纸脱墨、纸浆增湿强作用和处理制浆废水方面等。更多还原

【Abstract】 Laccases are copper-containing polyphenoloxidases,participating in the degradation or polymer- ization of lignin,oxidizing ability of lignin.The paper presents the mechanism of catalytic oxidation of laccase and application in many aspects in the pulping and papermaking.For example:biobleaching pulp, biopulping and the pretreatment of mechanical pulping,the deinking of waste paper,the humidification of pulp and the disposal of waste water in pulping,etc.更多还原