The foamed ceramic based photocatalyst is a kind of perfect filter matyerial which is loaded on the sintered foam honeycomb carrier with high efficiency photolysis catalyst and using the large specific surface area of the foam matrix itself to effectively improve the illumination area and the contact area with air.
*Long service life, no odor;
Photocatalyst in light irradiation, by using of water molecules and oxygen molecules in the air to produce strong oxidation capacity, which can kill bacteria and decompose organic pollutants and then generate carbon dioxide and water. It is a kind of environmental protection materials with strong bactericidal ability.
The photocatalyst can take effect only under the irradiation of UV light. When the wavelength of UV light is below 388um, the performance of photocatalyst is proportional to the light intensity and the area of the filter.