Palladium on Carbon Catalysts & their Typical Applications
Catalyst Grades | Palladium Content | Typical Application |
300Z | 2.0%, 2.5%, 3.0%, 5.0% |
Carbonyl reduction Dehalogenation C-N and C-O cleavage Aromatic and aliphatic nitro / nitroso group hydrogenation |
300V | 2.0%, 2.5% 3.0%, 5.0% |
C-N and C-O cleavage Reduction of Olefins To Paraffin's Debenzylation |
390Z | 2.0%, 2.5%, 3.0% 5.0%, 10.0% |
Rosenmund reduction Rosin disproportionation Dehalogenation Reductive alkylation / amination aromatic nitro group hydrogenation Hydrogenation of acetylene and olefins to Paraffin Hydrogenation of aromatic aldehyde and ketones to alcohol |
390V | 2.0%, 2.5%, 3.0% 5.0%, 10.0% |
Debenzylation Dehydrogenation |
153V | 20% Pd(OH)2 carbon (Palladium content : 15.2%) |
Debenzylation |
Pearlman's Catalyst | Palladium content : 20% | Debenzylation at low temperatures and low pressure |
Note :
➣ Different Grade No's of catalysts are on account of different grades of activated charcoal used and different techniques adopted at the time of making the catalyst.
➣ All the above Catalysts can also be supplied in wet form with 50% water.