JPWO2023095683A1 - - Google Patents

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Publication number
JPWO2023095683A1
JPWO2023095683A1 JP2023563638A JP2023563638A JPWO2023095683A1 JP WO2023095683 A1 JPWO2023095683 A1 JP WO2023095683A1 JP 2023563638 A JP2023563638 A JP 2023563638A JP 2023563638 A JP2023563638 A JP 2023563638A JP WO2023095683 A1 JPWO2023095683 A1 JP WO2023095683A1
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JP
Japan
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JP2023563638A
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Japanese (ja)
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JPWO2023095683A5 (https=
JP7694700B2 (ja
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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
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/75—Multi-step processes
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/346—Controlling the process
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B01D53/82—Solid phase processes with stationary reactants
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • 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
    • B01D2253/202—Polymeric adsorbents
    • 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
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • 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
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
    • 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
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • 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
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Treating Waste Gases (AREA)
JP2023563638A 2021-11-24 2022-11-15 二酸化炭素回収システム及び二酸化炭素回収方法 Active JP7694700B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021190128 2021-11-24
JP2021190128 2021-11-24
PCT/JP2022/042436 WO2023095683A1 (ja) 2021-11-24 2022-11-15 二酸化炭素回収システム及び二酸化炭素回収方法

Publications (3)

Publication Number Publication Date
JPWO2023095683A1 true JPWO2023095683A1 (https=) 2023-06-01
JPWO2023095683A5 JPWO2023095683A5 (https=) 2024-06-04
JP7694700B2 JP7694700B2 (ja) 2025-06-18

Family

ID=86539658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023563638A Active JP7694700B2 (ja) 2021-11-24 2022-11-15 二酸化炭素回収システム及び二酸化炭素回収方法

Country Status (4)

Country Link
US (1) US20240207784A1 (https=)
JP (1) JP7694700B2 (https=)
GB (1) GB2626881A (https=)
WO (1) WO2023095683A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119701565A (zh) * 2025-01-17 2025-03-28 中国科学院赣江创新研究院 一种用于通风不良环境的二氧化碳吸附方法和装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025043042A1 (en) * 2023-08-22 2025-02-27 Schlumberger Technology Corporation Methods of capturing carbon dioxide from a flue gas, and related systems
JP2025131173A (ja) * 2024-02-28 2025-09-09 イビデン株式会社 ハニカム構造体及び直接空気回収装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05228326A (ja) * 1992-02-21 1993-09-07 Mitsubishi Heavy Ind Ltd 低濃度二酸化炭素の回収方法
JPH08131767A (ja) * 1994-11-09 1996-05-28 Tohoku Electric Power Co Inc 高濃度二酸化炭素の分離回収方法
JP2004202393A (ja) * 2002-12-25 2004-07-22 Tokyo Electric Power Co Inc:The 二酸化炭素の脱着方法
JP2011167629A (ja) * 2010-02-18 2011-09-01 Sumitomo Seika Chem Co Ltd 水素ガスの分離方法、および水素ガス分離装置
JP2012250205A (ja) * 2011-06-06 2012-12-20 Kawasaki Heavy Ind Ltd 二酸化炭素分離回収装置
JP2016040025A (ja) * 2014-08-12 2016-03-24 株式会社Ihi 二酸化炭素の回収方法及び回収装置
JP2020131166A (ja) * 2019-02-25 2020-08-31 株式会社神鋼環境ソリューション 二酸化炭素吸着設備

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05228326A (ja) * 1992-02-21 1993-09-07 Mitsubishi Heavy Ind Ltd 低濃度二酸化炭素の回収方法
JPH08131767A (ja) * 1994-11-09 1996-05-28 Tohoku Electric Power Co Inc 高濃度二酸化炭素の分離回収方法
JP2004202393A (ja) * 2002-12-25 2004-07-22 Tokyo Electric Power Co Inc:The 二酸化炭素の脱着方法
JP2011167629A (ja) * 2010-02-18 2011-09-01 Sumitomo Seika Chem Co Ltd 水素ガスの分離方法、および水素ガス分離装置
JP2012250205A (ja) * 2011-06-06 2012-12-20 Kawasaki Heavy Ind Ltd 二酸化炭素分離回収装置
JP2016040025A (ja) * 2014-08-12 2016-03-24 株式会社Ihi 二酸化炭素の回収方法及び回収装置
JP2020131166A (ja) * 2019-02-25 2020-08-31 株式会社神鋼環境ソリューション 二酸化炭素吸着設備

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119701565A (zh) * 2025-01-17 2025-03-28 中国科学院赣江创新研究院 一种用于通风不良环境的二氧化碳吸附方法和装置

Also Published As

Publication number Publication date
GB202406263D0 (en) 2024-06-19
JP7694700B2 (ja) 2025-06-18
WO2023095683A1 (ja) 2023-06-01
GB2626881A (en) 2024-08-07
US20240207784A1 (en) 2024-06-27

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