Assertion: lignin | /r/HasProperty | tested for dispersive activity
Facets:
value: in the yellow presscrake dye test
type: LOCATION
Source sentences:
text: This relationship is shown in the following Table VII, in which lignin obtained from the pulping liquors from varying blends of hardwood and softwood was ozonized according to the procedure of Example 1 and tested for dispersive activity in the yellow presscrake dye test previously described.