Assertion: lignin's solubility | /r/HasProperty | sufficient
Facets:
Source sentences:
text: In some embodiments, the lignin has sufficient solubility to produce at least a 5 wt%, 10 wt%, 15 wt%, 20 wt%, 30 wt%, 40 wt%, or 50 wt% solution in the polar organic solvent or aqueous alkaline solution.