Nickel-based photocatalyst is a kind of perfect filter material, which is loaded with efficient photolysis catalyst on sintered nickel foam carrier. Through the large specific surface area of the foam matrix itself, it can obtain larger illumination area and contact probability with air.
*High efficiency, long service life;
*Light weight, easy to install;
Disadvantage
●High cost.
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.
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