Figure 2From: Effects of agitation on particle-size distribution and enzymatic hydrolysis of pretreated spruce and giant reedConversion of glucan to glucose during enzymatic hydrolysis at different impeller speeds. (A) Spruce at 13% WIS. (B) Spruce at 7% WIS. (C) Giant reed at 13% WIS. (D) Giant reed at 7% WIS. Markers: Diamond represents 600 rpm, square represents 300 rpm and circle represents 100 rpm. h, hours; WIS, water-insoluble solids.Back to article page