吸着剤および造粒物 - Daikin Industries, Ltd.

Title:

吸着剤および造粒物

Document Type and Number:

Japanese Patent JP7356120

Kind Code:

B2

Abstract:

An adsorbent and a granulated substance for which reduction in adsorption performance in low humidity environments is suppressed are provided. The adsorbent includes: a porous body mainly composed of silicon dioxide, including a plurality of fine pores, and having a specific surface area of not less than 1 m²/g and not more than 10 m²/g; one of an acid and a base with which inside of the fine pores of the porous body is impregnated to neutralize a target gas to generate a salt; and a hydrophilic fiber held in the porous body.

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Inventors:

Mayu Nishimura
Takuya Matsuoka
Ichiro Sakata
Bunji Furutsuki
Takayuki Ueki

Application Number:

JP2022547539A

Publication Date:

October 04, 2023

Filing Date:

September 02, 2021

Export Citation:

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Assignee:

Daikin Industries, Ltd.
National University Corporation The University of Tokyo

International Classes:

B01J20/14; A61L9/01; A61L9/014; B01J2/28; B01J20/28; B01J20/32

Domestic Patent References:

JP2008200648A
JP2008080328A
JP2000246040A
JP55024502A
JP2019081257A

Foreign References:

WO2017078084A1
WO2016152645A1

Other References:

Carbohydrate Polymers ,2020年02月27日,236,116079

Attorney, Agent or Firm:

Jiro Furube
Shintaro Kishi

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