Assertion: alkali lignin | /r/HasProperty | depolymerized and super-critical ethanol
Facets:
value: secondly
type: DEGREE
value: in sub-
type: LOCATION
Source sentences:
text: Secondly, alkali lignin was depolymerized in sub- and super-critical ethanol at different conditions, including catalysis (Raney/Ni and Ru/C), solvent ratios (100:0, 75:25, 50:50, 25:75, and 0:100), temperatures (180 ºC, 210 ºC, 240 ºC, 270 ºC, and 300 ºC), and times (1 h, 2 h, 4 h, and 8 h) by using a laboratory autoclave to obtain the depolymerization products (solid char and liquid oil).