Precious metal VOCs catalytic combustion catalyst

The rare metal catalysts produced by our company contain rare metal elements such as Sc, La, Ce, Pr, etc. Due to the synergistic effect between multiple active components, it is beneficial to increase the acidic sites of the catalyst, increase the mobility of the oxidant, and enhance the catalytic activity, thus exhibiting good catalytic performance. Metal raw materials are easy to obtain and cost-effective, making them more suitable for catalytic combustion of industrial VOCs. In addition, rare metal oxides have the advantages of long service life, good stability, strong regeneration ability, and easy formation of metal oxides of different sizes and shapes.

Precious metals such as Pt, Pd, Rh, etc. are used in the catalytic oxidation and combustion of VOCs such as alkanes, alkenes, benzene, aldehydes, and ketones due to their excellent catalytic performance. However, their high cost, low storage capacity, frequent deactivation due to sintering or poisoning, and instability in the presence of chloride compounds limit their wide industrial applications.