The advantages of continuous elimination of culture medium in fermentation engineering are as follows

The advantages of continuous elimination of culture medium in fermentation engineering are: higher sterilization temperature, shorter sterilization time, lower damage degree of nutrients in culture medium and higher fermentation rate. Continuous sterilization is a sterilization process of heating, preserving heat and cooling when the prepared culture medium is transported to a culture device such as a fermentation tank. In the process of continuous sterilization, the culture medium can be heated to the heat preservation temperature in a short time and cooled quickly. Therefore, it can be sterilized at a higher temperature than batch sterilization, and the heat preservation time is very short, which is beneficial to reduce the destruction of nutrients and improve the fermentation yield.