Aluminum honeycomb is coated with manganese metal
catalyst.
Advantage
*
Lower pressure drop;
* High
removal efficiency;
Principle:
In the air system mixed with O3, the O3 be decomposed
to O2 rapidly at the room temperature,
while the ozone hits the filter surface coated with
catalyst, the extra energy not be needed in whole
action process.
Step1: O3 + Mn → M-O + O2
Step2: M-O + O3 → M + 2O2