56°C for more than 30 minutes can kill the new coronavirus, in addition to ultraviolet light and disinfectants can be taken to eliminate the virus.
1. New crown virus survival and time and temperature have a close relationship, 37 ℃ new crown virus can survive 4 days, for the exposed items on the surface of the virus 56 ℃ for more than 30min can kill it. General autoclave sterilization method is also effective for the new crown virus.
2. Ultraviolet light: ultraviolet light irradiation for more than 60min, can kill the virus on the surface of the exposed articles.
3. Disinfectant: Use 75% ethanol solution, 1000mg/L chlorine disinfectant, 2000mg/L peroxyacetic acid solution, 200mg/L chlorine dioxide disinfectant, evenly sprayed on the surface of the items or wipe, the role of 10 ~ 15min can kill the virus.
The above disinfectants need to be used under the guidance of professionals, unauthorized use is prohibited to avoid poisoning or corrosive damage; ultraviolet disinfection needs to be far away from the crowd, prolonged ultraviolet irradiation of the human body will cause damage to the skin and other injuries.