Fig. 5

SEM images of the control, [Bmim]OAc-pretreated, and alkali post-treated Eucalyptus at magnification ×2000, ×4500, and ×10,000
SEM images of the control, [Bmim]OAc-pretreated, and alkali post-treated Eucalyptus at magnification ×2000, ×4500, and ×10,000