AERATION APPARATUS AND SEAWATER FLUE GAS DESULFURIZATION APPARATUS INCLUDING THE SAME, AND HUMIDIFYING METHOD OF AERATION APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide an aeration apparatus which can control the generation of precipitate in the slit of a diffusion film, a seawater flue gas desulfurization apparatus including the same, and a humidifying method of the aeration apparatus.

SOLUTION: The aeration apparatus which is immersed in dilution used seawater which is water to be treated, and generates fine bubbles in the dilution used seawater includes: an air supply line L5which supplies an air 122 by blowers 121A-121D which are a discharge means; a fresh water tank 140 and a supply pump P1which are moisture supply means which supply a fresh water 141 which is moisture to the air supply line L5; and an aeration nozzle 123 including a diffusion film 11 which has a slit to which air in which moisture has been contained is supplied.

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