Ultraviolet disinfection and sterilization are widely used

Ultraviolet rays mainly cause radiation damage to microorganisms (bacteria, viruses, spores and other pathogens) and kill microorganisms by destroying the function of nucleic acid, thereby achieving the purpose of disinfection. Ultraviolet rays mainly kill microorganisms (bacteria, viruses, spores and other pathogens) by emitting radiation and destroying the function of nucleic acid, thereby achieving the purpose of disinfection.

Ultraviolet germicidal lamps use ultraviolet rays of appropriate wavelengths to destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in microbial cells, causing proliferation cell death and/or regeneration cell death, thereby achieving the sterilization and disinfection effect.

Ultraviolet disinfection and sterilization are widely used in hospitals, schools, nurseries, cinemas, buses, offices, homes, etc., which can purify the air and eliminate moldy odors. It can also produce a certain amount of negative oxygen ions. A room sterilized by ultraviolet rays, the air is very fresh. In public places, ultraviolet disinfection can prevent some bacteria from spreading in the air or through the surface of objects.