HTTi-01, a nanopowder of nano TiO2 is combined with a metallic or a metallic oxide. Its anatase amazingly, and it can be used to prepare a photocatalyst. Under the lighting of light of less than 400 nm, the powdered of the valence electrons are sent into the transmission group adsorbed at their surface the electron and the impact hole with O2 and H2O to put and anion radicals produce superoxide.
These radicals are used to break down dangerous fumes and the photocatalytically organic contaminants and germ killing by photocatalysis, and can be used in the filtration of air and wastewater treatment. In addition, this device is recognized by low cost, outstanding balance, great photocatalytic action and wide consumption of the light wave length range. HTTi-01-W-01 and HTTi-Mn have the biggest catalytic action, HTTi-01-N also has great catalytic action. The items can be used in the breaking down of the fatigue gas of the vehicle, the surge in the energy burning performance and the waste regular water treatment, etc.
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