Pb-247 Reaction rate of homogeneous phase cellulose in enzymatic hydrolysis reaction

Abstract

Cellulose was dissolved in water under hydrothermal condition, and by cooling the solution, oversaturated cellulose aqueous solution was obtained. Hydrothermal treatment was conducted at 300-400℃ and 25 MPa. Product of hydrothermal pretreatment process was furthre treated by 2 step homogeneous enzymatic hydrolysis, usign cellobiosidase and β-glucosidase. Glucose yield was0.24, obtained after enzymatic hydrolysis.