Assertion: nitric acid | /r/ObjectUse | used in an assortment of industries
Facets:
value: for the production of fertilizers
type: PURPOSE
Source sentences:
text: Nitric acid has a worldwide production of about 30 million tons annually and is used in an assortment of industries, most notably for the production of fertilizers which utilizes about 75 to 80 percent of worldwide nitric acid production.