Assertion: lignin | /r/HasProperty | dried at 60 c
Facets:
value: with the vacuity
type: OTHER
value: in a vacuum oven
type: LOCATION
Source sentences:
text: Lignin extracted in BDO medium catalyzed by H 2 SO 4 or NaOH under the optimum conditions that were obtained in the experiments was dried at 60 C in a vacuum oven with the vacuity less than 133