Assertion: formic acid | /r/ObjectUse | used in leather processing
Facets:
value: increasingly
type: DEGREE
value: in de-icing
type: PURPOSE
Source sentences:
text: Formic acid, for example, is being increasingly used in the oil and gas industries, in shale gas exploration but also in de-icing, in leather processing, where it ensures the efficient fixing of dyes and retanning agents”​