What products can aeration be in?

* Food and beverages: Aeration is used to create bubbles in sparkling beverages, such as beer, soda, and champagne. It can also be used to whip cream, make marshmallows, and aerate chocolate.

* Pharmaceuticals: Aeration is used to create foams and emulsions, such as shaving cream, toothpaste, and sunscreen. It can also be used to deliver drugs through the lungs, such as in asthma inhalers.

* Industrial products: Aeration is used to create bubbles in foams, such as those used in fire extinguishers and insulation. It can also be used to create emulsions, such as those used in paints and lubricants.

* Environmental applications: Aeration is used to treat wastewater and remove pollutants from the air. It can also be used to create oxygen-rich environments for aquatic life.