Heterogeneous

In chemistry, heterogeneous catalysis is catalysis where the phase of catalysts differs from that of the reactants or products. The process contrasts with homogeneous catalysis where the reactants, products and catalyst exist in the same phase.

Ruthenium on carbon-5%

Ruthenium on carbon-5% is a hydrogenation catalyst

Palladium on Carbon Catalyst 10%

Palladium on Carbon Catalyst 10%

Palladium on Carbon Catalyst 20%

20 wt% Pd on activated Carbon Support

Rhodium on Carbon-5%

Rhodium on Carbon is a hydrogenation catalyst and used in the reduction of carbonyl compounds