Skip to main content
. 2017 Feb 23;10:47. doi: 10.1186/s13068-017-0729-9

Fig. 4.

Fig. 4

Weight loss (a) and weight loss rate (b) of unpurified soda liquor lignin of soda liquors collected at different hydrolysis temperatures (170, 180, and 190 °C) but at 45 min