Assertion: catalyst | /r/ObjectUse | used in reaction
Facets:
Source sentences:
text: A catalyst can also be used in a reaction again and again as it is not used up.
text: For the mechanistic aspects of, and the catalysts used in this reaction see the section catalysts and mechanisms.
text: The catalysis in which the catalyst employed in the reaction and the reactants are in the same state of matter, that process is referred to as homogeneous catalysis.