Figure 2From: Pretreatment of microcrystalline cellulose in organic electrolyte solutions for enzymatic hydrolysisMicrographs of cellulose after regeneration from the organic electrolyte solution (OES). (a) Untreated cellulose, and (b-k) cellulose pretreated with OES at different values of χ [AMIM]Cl (molar fraction of 1-allyl-3-methylimidazolium chloride ([AMIM]Cl)/OES): (b) 0.1, (c) 0.2, (d) 0.3, (e) 0.4, (f) 0.5, (g) 0.6, (h) 0.7, (i) 0.8, (j) 0.9, (k) 1.0.Back to article page