Figure 8

Conversion of glucan to glucose during enzymatic hydrolysis after 48 hours of agitation. Material used: spruce at 13% water-insoluble solids. Markers: Diamond represents hydrolysis at 600 rpm, empty circle represents hydrolysis at 100 rpm, two dash line represents hydrolysis at 100 rpm after 48 hours of agitation at 600 rpm, and dash line represents hydrolysis at 600 rpm after 48 hours of agitation at 600 rpm.