GAS SEPARATION APPARATUS AND PACKING

Provided is a gas separation apparatus advantageous in suppression of increase in pressure loss and achievement of reduced size and weight, thereby reducing costs. The gas separation apparatus causes an absorbent to flow down along the surface of a packing arranged in a treatment chamber, and suppli...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MATSUNO SHINSUKE, ISO YOSHIYUKI, FUJIWARA NAOKI, HUANG JIAN, TAKANO KENJI, MURAKAMI ATSUSHI, KATOU MARIKO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Provided is a gas separation apparatus advantageous in suppression of increase in pressure loss and achievement of reduced size and weight, thereby reducing costs. The gas separation apparatus causes an absorbent to flow down along the surface of a packing arranged in a treatment chamber, and supplies to the treatment chamber a gas to be treated which contains a target gas component, and then causes the gas to be treated and the absorbent flowing down along the surface of the packing to come into gas-liquid contact. Thus the target gas component contained in the gas to be treated is absorbed into the absorbent and separated or recovered from the gas to be treated. The packing has at least one packing unit configured by a plurality of expanded metal plates standing vertically and being aligned.