15:08
Melihse
Wavelength shorter than the human eye, but X-rays, visible rays longer than the ultraviolet rays called ultraviolet. Because the human eye can see the range of red and purple light
Utilized as a disinfectant, this special light, called the short-wavelength light or UV-C light.
This length of 200 nm light (nanometers) to 280 nm UV-C band enters.
253.4 nm wavelength, which is required for disinfection (0.0002534 mm) is. These lamps are used as a sterilizer yararlanılacakları media made according to the application of different ways.
Bacteria, viruses, mold and fungus spores immediately neutralizes them by breaking the structure of DNA.
Between thymine molecules of DNA replication prevents the building were.
Effect of germicidal UV radiation in nature, dependent.
Beaming as the duration of the vegetative cell or irradiation intensity increases, so does the number who died.
The source is heated to a specific area microwatts of UV energy (uW) is measured.
Inactivation of microorganisms, the necessary energy and irradiation of UV light intensity is calculated by multiplying the surah (μW.saniye / cm 2).
The energy required for this inactivation is carried out for different microorganisms.
Posted in: 
0 yorum:
Yorum Gönder