CN119730940A - 酸性气体吸附装置 - Google Patents

酸性气体吸附装置 Download PDF

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Publication number
CN119730940A
CN119730940A CN202380056425.1A CN202380056425A CN119730940A CN 119730940 A CN119730940 A CN 119730940A CN 202380056425 A CN202380056425 A CN 202380056425A CN 119730940 A CN119730940 A CN 119730940A
Authority
CN
China
Prior art keywords
acid gas
adsorption
adsorbing
fluid
adsorbent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202380056425.1A
Other languages
English (en)
Chinese (zh)
Inventor
安藤淳一
高桥道夫
大熊裕介
饭田和希
菅博史
柴垣行成
前原宗太
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of CN119730940A publication Critical patent/CN119730940A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/20—Organic adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/25—Coated, impregnated or composite adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/34—Specific shapes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
    • B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
    • B01D2259/4145—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
    • B01D2259/4148—Multiple layers positioned apart from each other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treating Waste Gases (AREA)
CN202380056425.1A 2022-09-01 2023-08-29 酸性气体吸附装置 Pending CN119730940A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022139533 2022-09-01
JP2022-139533 2022-09-01
PCT/JP2023/031206 WO2024048577A1 (ja) 2022-09-01 2023-08-29 酸性ガス吸着装置

Publications (1)

Publication Number Publication Date
CN119730940A true CN119730940A (zh) 2025-03-28

Family

ID=90099596

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380056425.1A Pending CN119730940A (zh) 2022-09-01 2023-08-29 酸性气体吸附装置

Country Status (7)

Country Link
US (1) US20250186930A1 (https=)
EP (1) EP4582171A1 (https=)
JP (1) JPWO2024048577A1 (https=)
CN (1) CN119730940A (https=)
AU (1) AU2023334312B2 (https=)
TW (1) TW202417104A (https=)
WO (1) WO2024048577A1 (https=)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768163U (https=) * 1980-10-14 1982-04-23
JPH10263395A (ja) * 1997-03-26 1998-10-06 Nichias Corp 有機溶剤ガス吸着素子
JP2000157620A (ja) * 1998-11-26 2000-06-13 Hitachi Ltd 脱臭装置
JP3500354B2 (ja) * 2000-09-29 2004-02-23 株式会社東芝 硫化物ガス吸収材および硫化物ガスの除去装置
JP5846546B2 (ja) * 2012-02-10 2016-01-20 Ｊｆｅエンジニアリング株式会社 揮発性有機化合物を含有する排ガスの処理装置および処理方法
KR102163355B1 (ko) * 2012-05-07 2020-10-08 도널드선 컴파니 인코포레이티드 실록산 오염물질 제거를 위한 물질, 방법 및 장치
NO2986357T3 (https=) 2013-04-18 2018-07-14
KR102472112B1 (ko) * 2014-10-24 2022-11-28 리써치 트라이앵글 인스티튜트 가스 스트림으로부터 산 가스를 제거하기 위한 통합 시스템 및 방법
JP6805770B2 (ja) * 2016-12-05 2020-12-23 株式会社Ihi 気体濃縮装置
JP2022105394A (ja) * 2021-01-04 2022-07-14 大陽日酸株式会社 吸着塔
JP2023069543A (ja) * 2021-11-05 2023-05-18 大阪ガスケミカル株式会社 キャニスタ
JP2023069542A (ja) * 2021-11-05 2023-05-18 大阪ガスケミカル株式会社 キャニスタ

Also Published As

Publication number Publication date
EP4582171A1 (en) 2025-07-09
AU2023334312A1 (en) 2025-03-13
AU2023334312B2 (en) 2026-04-02
WO2024048577A1 (ja) 2024-03-07
JPWO2024048577A1 (https=) 2024-03-07
US20250186930A1 (en) 2025-06-12
TW202417104A (zh) 2024-05-01

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