This paper reviews the application of enzymes in the paper industry, and illustrates the key role of enzyme respectively from the four aspects： enzymatic pulping, enzymatic deinking, enzymatic bleaching and wastewater treatment. Indicate the role of laccase, cellulase and hemicellulase in enzymatic pulping, the role of cellulase and lipase in enzymatic deinking, laccase and hemicellulose in enzymatic deinking, and laccase in wastewater treatment.%本文综述了酶在造纸工业中的应用，分别从酶法制浆、酶法脱墨、酶法漂白和废水处理四个方面说明了酶在其中起到的关键作用。在酶法制浆中，说明了漆酶、纤维素酶和半纤维素酶的作用；在酶法脱墨中，说明了纤维素酶和脂肪酶的作用；在酶法漂白中，说明了漆酶和半纤维素酶的作用；在废水处理中，说明了漆酶的作用。
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