Fig. 5From: Characterization of lignin-derived products from Japanese beech wood as treated by two-step semi-flow hot-compressed waterYields of alkaline nitrobenzene oxidation products and the S/V ratios determined for precipitates and residues in the first and second stage of Japanese beech as treated by two-step semi-flow hot-compressed water. Asterisk indicates a sum of KL and ASL. Just comparison, untreated wood was also studiedBack to article page