Assertion: organosolv lignin | /r/HasProperty | osl
Facets:
Source sentences:
text: Organosolv Lignin (OSL)
text: The main lignin types available in relevant quantities are lignosulfonates (LSs), kraft lignin (KL), organosolv lignins (OSLs), and biorefinery lignins that differ notably in their chemical structure, molecular weight, and purity, which in turn determine their solubility and organoleptic qualities.