Assertion: heterogeneous catalyst | /r/AtLocation | different phase
Facets:
value: to the reactants
type: TRANSITIVE-OBJECT
Source sentences:
text: Heterogeneous catalysts are catalytic compounds that are in a different phase from that of the phase of the reaction mixture.
text: Heterogeneous catalysts are catalysts which exist in a different phase to the reactants.
text: Heterogeneous catalysts are catalytic compounds that are in a different phase from that of the phase of the reaction mixture.