DEVICE AND METHOD FOR GENERATING MICROBUBBLES IN A LIQUID USING HYDRODYNAMIC CAVITATION

摘要

A device and method of generating microbubbles in a liquid comprising feeding the liquid and a gas through a flow-through chamber at respective flow rates and passing the liquid and gas through at least two local constrictions of flow to create hydrodynamic cavitation fields downstream from each local constriction of flow to thereby generate microbubbles.