Assertion: catalyst | /r/ObjectUse | used in the industry
Facets:
value: mainly
type: DEGREE
Source sentences:
text: The first time a catalyst was used in the industry was in 1746 by J. Hughes in the manufacture of lead chamber sulfuric acid.
text: As the analytical tools are becoming more advanced, the catalysts used in the industry are improving.
text: The catalyst mainly used in the industry today is a copper-zinc-alumina (Cu/ZnO/Al 2