Assertion: kraft lignin | /r/HasProperty | extracted
Facets:
value: from black liquor
type: OTHER
Source sentences:
text: Corn biomass will be treated by steaming in a rotary digester reactor without any chemical agent addition, while kraft lignin will be extracted from black liquor (residues of pulp and paper production) and dried to be a powder form, and later mixed both materials together with additional of water using a disintegrator.