Fig. 11From: Ethylenediamine pretreatment changes cellulose allomorph and lignin structure of lignocellulose at ambient pressureSchematic model for the effect of EDA pretreatment on lignocellulose. On the one hand, EDA with high temperature promotes lignin relocalization. On the other hand, EDA catalyzes cellulose I to cellulose III. Cellulose crystal lattice was designed based on figures from Wada [17] and Nishiyama [15]Back to article page