3 concepts
Heterogeneous Catalysis
Heterogeneous catalysis is a type of catalysis in which the catalyst occupies a different phase than the reaction mixture.
Homogeneous Catalysis
Homogeneous catalysis is a class of catalysis in which the catalyst occupies the same phase as the reactants.
Enzyme Catalysis
Enzymes are proteins that accelerate biochemical transformations by lowering the activation energy of reactions.