Principle and performance index of carbon monoxide catalyst

 The action principle of carbon monoxide catalyst is based on the adsorption of the catalyst to the reactants and the surface chemical reaction. In the oxidation reaction of CO, CO is adsorbed on the surface of the catalyst and reacts with oxygen molecules on the surface to form harmless substances such as carbon dioxide and water. By the action of catalyst, the treatment efficiency of CO is significantly improved ‌
Performance indicators include:
‌ catalytic activity ‌ : measure the promotion degree of the catalyst on CO reaction, the higher the catalytic activity, the faster the reaction rate, the higher the CO conversion efficiency ‌
‌ selectivity ‌ : reflects the selectivity of the catalyst to the reaction product. The higher the selectivity, the purer the CO conversion product ‌
‌ stability ‌ : reflects the performance stability of the catalyst in long-term use, the better the stability, the longer the service life ‌
‌ durability ‌ : reflects the resistance to toxicity and heat resistance of the catalyst in the use process, the better the durability, the longer the service life ‌