Skip to main content
. 2015 Aug 5;8:110. doi: 10.1186/s13068-015-0292-1

Fig. 9.

Fig. 9

Effect of pretreatments in NMR crystallinity indexes. a MultiCP spectra amplified in the 80–94 ppm region, with the respective Gaussians/Lorentzians deconvolutions obtained in bagasse samples pretreated with 1% H2SO4 and with 1% H2SO4 + 4% NaOH and then submitted to enzymatic hydrolysis; b CI values of the remaining native cellulose after the enzymatic hydrolysis as a function of the chemical pretreatments. The two procedures were used in the evaluation of the CIs.