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Fig. 7 | Biotechnology for Biofuels

Fig. 7

From: Quantitative 13C MultiCP solid-state NMR as a tool for evaluation of cellulose crystallinity index measured directly inside sugarcane biomass

Fig. 7

Effect of pretreatments in X-ray crystallinity indexes. a X-ray diffractograms of untreated bagasse and bagasse pretreated with 1% H2SO4 and with 1% H2SO4 + 4% NaOH, analyzed by the deconvolution XRD method; b CI values obtained by the deconvolution method after each pretreatment step; c XRD diffractograms of untreated bagasse and bagasse pretreated with 1% H2SO4 and with 1% H2SO4 + 4% NaOH, analyzed by the peak height XRD method; d CI values obtained by the peak height method after each pretreatment step.

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