Industrial fermentation defoamer, care for the growth of bacteria more intimate
Fermentation industry generally refers to the industry that uses enzymes produced by the life activities of living organisms to enzymatically process inorganic or organic raw materials to obtain products. Compared with ordinary food, food products derived from cellular and microbial fermentation can retain the active ingredients in the original food, break down certain factors that are detrimental to the human body, and also improve the utilization of food nutrients. Therefore, the process requirements and technical standards of the fermentation industry are also subject to stricter constraints.
One phenomenon that needs to be dealt with promptly is the problem of foaming in the fermentation process. So, why do you need to be so concerned about the foam that occurs during fermentation and also the mass elimination of foam? Some people choose to use the industrial fermentation defoamer actually works? With these questions, let's learn more about it today.
1、What are the hazards of foam during fermentation?
Fermentation foam, if not through the addition of certain industrial fermentation defoamer or take other measures, easy to pile up into pieces or even overflow situation, resulting in resource loss and environmental pollution, serious when the aeration and mixing can not be carried out smoothly; there is more foam will also make the loading coefficient of the fermenter reduced, affecting the relevant values and the degree of fermentation of the bacteria.
2、What is the significance of foam elimination during fermentation?
Fermentation is a way for anaerobic microorganisms or partly anaerobic microorganisms to carry out energy metabolism and obtain energy under anaerobic conditions. The elimination of foam during fermentation can make the strain in the medium or fermenter grow healthily and not easily affected by the microscopic foam and floating foam layer, maintain its proper excellent traits and improve the yield and quality.
3、Does the use of industrial fermentation defoamer work?
Industrial fermentation defoamer is composed of polydimethylsiloxane, emulsifier, etc. Industrial fermentation defoamer can be applied to microbial fermentation, pharmaceutical fermentation, plant oil esterification and other processes of defoaming additives. Industrial fermentation defoamer overcomes the shortcomings of common type silicone defoamer with poor high temperature resistance and short foam inhibition time, and can meet the requirements of foam control throughout the fermentation cycle. The use of industrial fermentation defoamer, add less, strong defoaming and foam inhibition, but also will not bring adverse effects on the growth of bacteria, can be said to be a very useful defoaming method.
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