Specific requirements are, temperature 121 degrees, pressure 0.12MPa, time not less than 8 minutes.
The relationship between the temperature and pressure of the sterilization of edible fungi
The relationship between the temperature and pressure of saturated steam exists in correspondence with each other, the use of edible fungi autoclave sterilization is the saturated steam sterilization, then, we need to ensure that the water vapor is saturated with water vapor after sterilization.
So, when the sterilization temperature and pressure does not correspond to, first of all, to consider whether the sterilization process of cold air is clean, if in the closed container, water vapor mixed with air, water vapor temperature and pressure can not be referenced to the saturated steam state of the relationship between the two, the same pressure, containing cold air steam temperature is lower than the temperature of saturated steam.
If it is confirmed that the cold air has been discharged in the case, there is still a temperature and pressure does not correspond to, we have to check the autoclave temperature sensors, and pressure sensors, if there is a large measurement error, should be replaced in a timely manner.
The following table for saturated steam temperature and pressure control, pressure unit MPa.
Frequently compared with the above table, to ensure that the autoclave sterilization process temperature and pressure in line with the above table correspondence.
Reference: Autoclave
Reference: Autoclave