Bubbles or foaming in water can be seen everywhere in daily life, and some are pleasing to the eye, such as blowing bubbles on the stage or children playing, colorful and colorful. Others are unbearable, smelly drains and bubbles from cleaning dirt. Foaming can bring help to life, but there are also many troubles to industrial production. Let's talk about how to eliminate the bubbles.
If you want to get rid of bubbles, you must first understand how bubbles are produced. Foam is produced when insoluble gas enters the liquid under the action of external force and is separated by the liquid. Relatively stable and irregular. Therefore, to remove the foam, it is necessary to destroy the stability of the foam, and at the same time, it is necessary to continuously suppress the formation of the foam. Nowadays, the most effective and convenient method is to add defoamer.
How does the defoaming agent get rid of foams?
- Reduce the local surface tension of the foam and cause the foam to burst.
- Destroy the elasticity of the membrane and cause the bubbles to burst.
- Anti-foaming agent can promote the drainage of the liquid film, and the foam will automatically burst.
- The electrolyte disintegrates the surfactant electric double layer and destroys the bubble stability.
- Adding hydrophobic particles can cause the foam to burst.
- The surface activity of solubilizing and assisting foam can cause the foam to burst.
Therefore, different methods give birth to different defoamers, which also make defoamers widely used in more than 30 industries such as sewage treatment, construction, industrial cleaning, agriculture, pharmaceuticals, and oil extraction. At the same time, the demand for defoaming is increasing, the research is getting deeper and deeper, and the products are more subdivided, so you can always choose the most suitable defoaming liquid product.
People who are still worrying about foam don't worry anymore, hurry up and choose the magic defoamer.
