OC-2 oxygenous catalyst, carrying precious metal, belongs to HC-1 series. It has double functional purification mechanism: under the circumstance within O2, it can react with the impurity-CH4, CO, H2 and generate CO2 and H2O; under the circumstance without O2, itself can provide with O2 to react with the impurities as above and finally generate same resultants.
OC-2 is very convenient because it can remove the impurities whatever under the circumstance within or without O2. Besides, low operating temperature, good thermal resistance, long life are also its remarkable characteristics.
