Research Article

Consecutively Preparing D-Xylose, Organosolv Lignin, and Amorphous Ultrafine Silica from Rice Husk

Figure 1

Effects of (a) temperature; (b) time; (c) concentration of ethanediol; and (d) ratio on the yields of lignin.
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(a)
603481.fig.001b
(b)
603481.fig.001c
(c)
603481.fig.001d
(d)