In this research, using Chinese white poplar Populus tomentosa powder made by steam explosion as substrate, reaction temperature, solution pH value, loading of cellulase and hydrolysis time on cellulase hydrolysis degree are discussed.

• 该研究以汽爆毛白杨木粉作为底物 ；研究了反应温度、作用 pH值、酶的用量和作用时间对纤维素酶解的影响 .