Purifying Lighting

Purifying lighting is anion air purifying lamp equipped with photocatalyst. The tube ektexine is coated with a layer of nano-level TiO2. The TiO2 is activated by ultraviolet and becomes active catalyst which catalyzes the surrounding organics in the air and causes them to disintegrate. Catalyst itself is not involved in the chemical reaction. Therefore, anion air purifying lamp has the usual lighting and energy saving function, and can do good to human body. In the light exposure, photocatalyst causes photosynthesis-like photocatalysis, producing free hydroxyl and active oxygen which have strong oxidability. The free hydroxyl and active oxygen have strong photooxidability and reducing capacity, and can oxidize and disintegrate various organic compounds and some inorganic substances, destroy cell membrane of bacteria and solidify virus protein and kill bacteria and disintegrate organic pollutants into non-pollutional water and CO2. Therefore, anion air purifying lamp can produce active oxygen, improve sleep and sterilize.