- Functions:Catalyst
- Chemical Family:Aluminum Compounds
- Applicable Processes:Methanol Production, Hydrogen Manufacturing, Chemicals Production, Off-gas Processing, Ammonia Manufacturing, Synthetic Natural Gas (SNG) Manufacturing, Syngas Manufacturing, Flue Gas Treatment
CKA-3 is a promoted alumina-based catalyst used for hydrolysis of carbonyl sulfide (COS). The CKA-3 catalyst has a high activity even at low temperatures, which is essential for maximum conversion of COS, as the chemical equilibrium is favorable at low temperature.