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Title:
ACIDIC GAS ADSORBENT, STRUCTURE PROVIDED WITH ACIDIC GAS ADSORBENT, ACIDIC GAS ADSORPTION DEVICE, ACIDIC GAS RECOVERY DEVICE, METHOD FOR PRODUCING ACIDIC GAS ADSORBENT, AND SHEET-LIKE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2023/063050
Kind Code:
A1
Abstract:
The present invention provides a novel acidic gas adsorbent which is suitable for adsorption of an acidic gas. An acidic gas adsorbent 10 according to the present invention is provided with a porous sheet 1 that contains a polymer P. The polymer P has an amino group. The porous sheet 1 has a three-dimensional network skeleton that is configured from the polymer P. A structure 15 according to the present invention is provided with the acidic gas adsorbent 10 and a ventilation path 14. An acidic gas adsorption device 200 according to the present invention is provided with an adsorption unit 221 which has a gas inlet 222 and a gas outlet 223. The acidic gas adsorbent 10 is contained in the adsorption unit 221.

Inventors:
MATSUDA KOSO (JP)
Application Number:
PCT/JP2022/035486
Publication Date:
April 20, 2023
Filing Date:
September 22, 2022
Export Citation:
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Assignee:
NITTO DENKO CORP (JP)
International Classes:
B32B5/18; B01D53/04; B01J20/26; B01J20/28; B01J20/30; B32B27/00; C01B32/50
Foreign References:
JP2017225944A2017-12-28
JP2014530093A2014-11-17
JP2014533195A2014-12-11
Attorney, Agent or Firm:
KAMADA Koichi et al. (JP)
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