DEODORIZATION APPARATUS USING OXIDATION AND ABSORPTION

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Disclosed is a deodorization apparatus in which a gas flow path extending from a malodorous gas inlet to a treated gas outlet is provided inside a body and deodorization is performed by absorbing malodorous components in malodorous gas flowing through the gas flow path by using an absorbent liquid. The deodorization apparatus comprises : an absorbent liquid tank which is disposed on one side of an inside of the body and stores an absorbent liquid; a spray nozzle which sprays the absorbent liquid fed from the absorbent liquid tank by a spray pump; a filler material layer which is provided between the spray nozzle and the absorbent liquid tank in order to increase a surface of gas-liquid contact with the absorbent liquid fed via the spray nozzle; and an oxidizer feed unit which is disposed on the other side of the inside of the body, and feeds an oxidizer liquid into the absorbent liquid inside the absorbent liquid tank, thereby reducing malodorous component inside the absorbent liquid.