ACID GAS ADSORPTION DEVICE

Abstract: an acid gas adsorption device includes: an acid gas adsorption part and one case. the acid gas adsorption part includes an acid gas adsorption material capable of adsorbing an acid gas. the acid gas adsorption part includes: a first adsorption portion; and a second adsorption portion arranged on a downstream side of the first adsorption portion in a direction of passage of a fluid. the first adsorption portion includes a first acid gas adsorption material having a relatively small adsorption force for adsorbing the acid gas and a relatively large adsorption capacity for the acid gas. the second adsorption portion includes a second acid gas adsorption material having a relatively large adsorption force for adsorbing the acid gas and a relatively small adsorption capacity for the acid gas. the one case houses the first adsorption portion and the second adsorption portion together.

Inventor(s): Junichi ANDO, Michio TAKAHASHI, Yusuke OKUMA, Kazuki IIDA, Hirofumi KAN, Yukinari SHIBAGAKI, Sota MAEHARA

CPC Classification: B01D53/0407 ({Constructional details of adsorbing systems})

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