生物技术在制浆造纸方面具有广阔的应用前景。文章介绍了生物技术在制浆、漂白、脱墨、消除树脂障碍及在打浆中的应用目的、原理和工艺。生物技术不仅能改善制浆性能和成浆性质,还能从根本上减轻或减少污染物的发生量,使生态环境质量得以改善的同时,促进造纸企业走向可持续发展道路。 Biotechnology in pulp and paper has broad application prospects. This paper introduces the purpose, principle and process of biological technology in pulping, bleaching, deinking, eliminating resin barriers and their applications in beating. Biotechnology can not only improve the pulping performance and pulp properties, but also fundamentally reduce or reduce the amount of pollutants, so that the quality of the ecological environment can be improved at the same time, promote papermaking enterprises to the path of sustainable development.