Figure 6From: Effects of agitation on particle-size distribution and enzymatic hydrolysis of pretreated spruce and giant reedProtein adsorption during enzymatic hydrolysis at different impeller speeds. (A) Spruce at 13% WIS. (B) Giant reed at 13% WIS. Markers: Square represents 300 rpm and circle represents 100 rpm. WIS, water-insoluble solids.Back to article page