micro bubble

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1. Different (nano)bubbles sizes and why it matters to the properties

   Nanobubbles are gas filled cavities in water, contact area with tiny bubbles is larger than with bigger bubbles, gas pressure inside a small bubble is higher.

2. Innovative Technologies for nanobubble generation

   There are various technologies to generate nanobubbles (ultrafine bubbles). This article gives an overview of the most used techniques, such as pressurized dissolution, static mixers, and rotational flow.