Assertion: phosphoric acid's use | /r/CapableOf | provide improved economic indicators
Facets:
value: given the low cost
type: CAUSE
Source sentences:
text: Using a AC treated with phosphoric acid prior to activation may produce improved removal rates when compared to other untreated ACs and/or may provide improved economic indicators given the low cost associated with certain raw materials, such as lignite, and the reduced cost associated with a low dosing rate of phosphoric acid.