Assertion: solubilized lignin | /r/AtLocation | spent liquors
Facets:
value: from kraft pulping
type: LOCATION
Source sentences:
text: A better alternative for lignocellulosic biomass as a source of fuels and chemical products may be to use technical lignins, such as the solubilized lignin contained in the spent liquors from kraft pulping (Sjöström 1993).