What can ultrafine (nano) bubbles do?
Ultrafine bubbles (nanobubbles) are being used and studied in many different fields. Their uses can be grouped into three main areas.
Environmental and Water Treatment
Ultrafine bubbles can help remove dirt, pollution, and harmful algae from lakes, ponds, and wastewater. Because they add so much oxygen to water and work on contaminants directly, they often reduce the need for chemicals.
Agriculture and Aquaculture
In farming, adding oxygen rich ultrafine bubbles to irrigation water can support stronger roots and healthier crops, both in traditional soil farming and in hydroponics, which is growing plants in water instead of soil. In aquaculture, which is fish and shrimp farming, keeping the water full of oxygen helps the animals stay healthy and grow well.
Industry and Cleaning
Ultrafine bubbles (nanobubbles) can lift dirt and small particles away from surfaces, which offers a gentler way to clean while using fewer chemicals. Many industries also use them to work more efficiently, save energy, and reduce the amount of chemicals they need.