Assertion: vanadium compound | /r/ObjectUse | used as catalyst
Facets:
value: extensively
type: DEGREE
value: for the production of sulfuric acid
type: PURPOSE
Source sentences:
text: The most important industrial vanadium compound, vanadium pentoxide, is used as a catalyst for the production of sulfuric acid.
text: Vanadium compounds are used extensively as catalysts; for example, the most common oxide of vanadium, vanadium pentoxide V 2 O 5 , is used as a catalyst in manufacturing sulfuric acid by the contact process and as an oxidizer in maleic anhydride production.