Assertion: precipitated lignin | /r/HasProperty | precipitated
Facets:
value: during the recovery of so 2
type: TEMPORAL
Source sentences:
text: Condensed and uncondensed lignin samples used in the present study were prepared using the SEW (SO2-ethanol-water) fractionation process applied to spruce wood chips: the dissolved lignin is precipitated during the recovery of SO2 and ethanol from the spent fractionation liquor.
text: Condensed and uncondensed lignin samples used in the present study were prepared using the SEW (SO 2 -ethanol-water) fractionation process applied to spruce wood chips: the dissolved lignin is precipitated during the recovery of SO 2 and ethanol from the spent fractionation liquor.