Figure 3From: Chemical and morphological characterization of sugarcane bagasse submitted to a delignification process for enhanced enzymatic digestibility13C NMR spectra of the lyophilized hydrolysate obtained by treating the sugarcane bagasse with acid and NaOH 4.0%. (a) CPMAS-TOSS; (b) CPMAS-TOSS NMR with dipolar dephasing; (c) CPMAS-TOSS NMR with CSA filter. The absolute intensities are arbitrary. CPMAS-TOSS: cross polarization under magic angle spinning with total suppression of spinning sidebands; CSA: chemical shift anisotropy; NMR: nuclear magnetic resonance.Back to article page