紫外线杀菌照射(UVGI)利用短波长紫外线 紫外线 C (UVC) radiation, typically at 254 nm, to kill or inactivate microorganisms. UVC light disrupts the nucleic acids (DNA and RNA) of bacteria, viruses, and other pathogens, destroying their ability to replicate and cause disease. This non-chemical disinfection method is used for air, water, and surface sterilization.

















