Assertion: lignite | /r/HasProperty | divided
Facets:
value: finely
type: DEGREE
Source sentences:
text: It has been found that the best results in reducing the amount of sulfur containing air cntaminants that are emitted upon burning sulfur containing coal or lignite are obtained when the coal or lignite is finely divided and the inorganic material is thoroughly dispersed through the finely divided coal or lignite material.