Photocatalyst in addition to formaldehyde really thoroughly effective?

Photocatalyst in addition to formaldehyde really useful. Photocatalysts are also known as photocatalysts, which first originated in Japan. When the photocatalyst absorbs ultraviolet and visible light, the pollutants in the air adsorbed to the surface of the photocatalyst will be oxidized into carbon dioxide and water, to achieve the purpose of purifying the air. Photocatalyst is effective not only for formaldehyde, but also for benzene, total volatile organic compounds and other toxic and harmful gases in the air can play a purifying role. It can also decompose and render harmless the toxins released by bacteria or fungi, so photocatalysts are reliable in removing formaldehyde.