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Journal of Wood Science

Official Journal of the Japan Wood Research Society

Fig. 5 | Journal of Wood Science

Fig. 5

From: Delignification of softwood by glycerol from biodiesel by-product I: model reaction using glycerol and fatty acid sodium soap mixture for pretreatment on bioethanol production

Fig. 5

X-ray diffraction patterns of a untreated Japanese cedar, and Japanese cedar treated with b glycerol at 250 °C for 3 h, c 20% sodium oleate in glycerol at 250 °C for 0.5 h, and d 20% sodium oleate in glycerol at 250 °C for 3 h. Bold solid line shows the X-ray diffraction pattern. Broken and solid lines show the peak separation and sum of the peaks, respectively

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