Recently, people have being researched enzymic hydrolysis for cellulose due to the development of biotechnology and the high efficiency of enzyme. 近年来，随着生物技术的迅速发展以及具有催化高效性的酶的研究，人们开始试图利用纤维素酶来水解纤维素，以期达到充分利用的目的。
This paper reviewed and discussed the mechanism of cellulase hydrolysis, and structures and functions of cellulase catalytic domain and cellulose binding domain. 主要探讨了纤维素酶水解纤维素的作用机理及纤维素酶分子催化区和吸附区的结构和功能。
Chelating cellulose is of simple preparation,excellent nature and low cost. 螯合纤维素制备工艺简单，性能优越，成本低廉。
