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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。
Laccase is a copper-containing polyphenol oxidase involved in the degradation or polymerization of lignin with the ability to oxidize lignin. This paper mainly discusses the mechanism of catalytic oxidation of laccase and the application of laccase in pulp and papermaking. In pulp bio-bleaching, bio-pulp and mechanical pulp pretreatment, deinking of waste paper, strong effect of pulp wetting and processing of pulp Waste water and so on.