Cột sủi bọt (Bubble Column)
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Cập nhật: 08/09/2026 00:20
A gas-liquid contactor where gas bubbles rise through a liquid.
Bubble columns provide interfacial area through dispersed gas bubbles and are used in absorption, fermentation, oxidation, and wastewater treatment. Performance depends on bubble size, gas holdup, mixing, and mass transfer coefficient.