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Fig. 3 | Biotechnology for Biofuels

Fig. 3

From: Fractionation and characterization of lignin streams from unique high-lignin content endocarp feedstocks

Fig. 3

a Effects of three pretreatment methods using deep eutectic solvent (DES), dilute acid (DA), and alkaline (AL) on lignin fractionation into pretreatment liquid and solid residue streams for peach (P) and walnut (W) endocarps; b enzymatic hydrolysis profiles of untreated, DES, DA, and AL pretreated peach and walnut endocarps (data points represent means and error bars are standard deviation from the mean of three independent replicates)

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