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Four essential facts to know when choosing a fermentation antifoam—do you all understand them?
Release Date:
2021-05-25
Selection Fermentation antifoaming agent Do you all understand the four common-sense facts?
In the fermentation industry, poor mixing, inadequate sterilization of the culture medium, and the formation of bubbles within the liquid can all give rise to various types of foam that hinder fermentation operations and significantly impede process efficiency. A convenient solution is to use antifoaming agents specifically designed for fermentation; these agents effectively eliminate and suppress foam generated during the fermentation process. However, in today’s highly fragmented antifoaming‑agent market, selecting an optimal product remains challenging. To begin, it is essential to understand the key criteria that a high‑quality antifoaming agent for fermentation should meet.
1. When selecting, choose fermentation‑type defoamers that do not chemically react with the foam system.
2. The solubility should ideally be either immiscible or poorly soluble.
3. Good affinity ensures that the defoamer used in the fermentation industry exhibits a certain degree of compatibility with the foam system.
4. Select a fermentation defoamer that is low‑volatility and has a long-lasting effect.
When selecting a defoamer, keep the following in mind: In the fermentation industry, it’s important to apply common sense. As long as you adhere to these principles, you can generally find an affordable, high‑quality defoamer that suits your needs.