Figure 4
From: Pretreatment of microcrystalline cellulose in organic electrolyte solutions for enzymatic hydrolysis
X-ray diffraction (XRD) patterns of cellulose with and without pretreatment. (a) Untreated microcrystalline cellulose, and (b-k) cellulose pretreated with organic electrolyte solution (OES) at different values of χ [AMIM]Cl (molar fraction of 1-allyl-3-methylimidazolium chloride ([AMIM]Cl)/OES): (b) 0, (c) 0.1, (d) 0.2, (e) 0.3, (f) 0.4, (g) 0.5, (h) 0.6, (i) 0.7, (j) 0.8, (k) 0.9, (l) 1.0.