Benefits of Nanobubbles
What are Nanobubbles?
Nanobubbles are 50-120 nm in diameter. The most peculiar characteristic of these bulk nanobubbles is their extraordinary longevity. Whilst the lifetime of microbubbles (1-1000 microns) is on the order of seconds, nanobubbles last for weeks and months. Nanobubble is a break through technology in gas-liquid system that perhaps revolutionize the existing processes.
High Gas Transfer Efficiency
- Conventional aerators offers 30-40% oxygen transfer efficiency.
- Our nanobubble machine achieves 90% gas transfer efficiency.
- Billions of nanobubbles suspend in the water.
- Nanobubble act as gas reservoir and releases gas when required.
High Oxidative Capacity
- The oxidative capacity is measured by oxygen reactive spices (ROS).
- ROS are responsible for degradation of organic matters and kills the pathogen and bacteria.
- Ozone nanobubble generates ROS that provides sterilization of the surfaces and bulk water.
- Conventional methods uses chemicals like hydrogen peroxide, chlorine, nanobubbles are chemical free treatment.
Negative Surface Charge
- Nanobubbles are negatively charged.
- Capable of adsorption of surfactants.
- Nanobubbles helps in flocculation.
- Surface charge provides longevity.
High Surface Area
- Gas transfer in the liquid depends on the interfacial area.
- The interfacial area varies 1/d.
- Hundred time higher surface than microbubbles.
- Gas transfer capacity is expected increases 100-fold using nanobubbles.