CA2954234C - Co2 recovery unit and co2 recovery method - Google Patents

Co2 recovery unit and co2 recovery method Download PDF

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Publication number
CA2954234C
CA2954234C CA2954234A CA2954234A CA2954234C CA 2954234 C CA2954234 C CA 2954234C CA 2954234 A CA2954234 A CA 2954234A CA 2954234 A CA2954234 A CA 2954234A CA 2954234 C CA2954234 C CA 2954234C
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CA
Canada
Prior art keywords
recovery
absorbing solution
amount
control unit
gas
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Active
Application number
CA2954234A
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English (en)
French (fr)
Other versions
CA2954234A1 (en
Inventor
Yosuke Nakagawa
Daisuke Shimada
Tatsuya Tsujiuchi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Engineering 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 Mitsubishi Heavy Industries Engineering Ltd filed Critical Mitsubishi Heavy Industries Engineering Ltd
Publication of CA2954234A1 publication Critical patent/CA2954234A1/en
Application granted granted Critical
Publication of CA2954234C publication Critical patent/CA2954234C/en
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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
    • B01D53/14—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
    • B01D53/1412—Controlling the absorption 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
    • B01D53/14—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
    • B01D53/1425—Regeneration of liquid absorbents
    • 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
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing carbon dioxide
    • 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
    • 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
    • B01D53/46—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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20478—Alkanolamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/22—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/32—Direct CO2 mitigation

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)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Carbon And Carbon Compounds (AREA)
CA2954234A 2014-07-10 2015-06-19 Co2 recovery unit and co2 recovery method Active CA2954234C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-142554 2014-07-10
JP2014142554A JP6325376B2 (ja) 2014-07-10 2014-07-10 Ｃｏ２回収装置及びｃｏ２回収方法
PCT/JP2015/067752 WO2016006416A1 (ja) 2014-07-10 2015-06-19 Ｃｏ２回収装置及びｃｏ２回収方法

Publications (2)

Publication Number Publication Date
CA2954234A1 CA2954234A1 (en) 2016-01-14
CA2954234C true CA2954234C (en) 2018-10-23

Family

ID=55064055

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2954234A Active CA2954234C (en) 2014-07-10 2015-06-19 Co2 recovery unit and co2 recovery method

Country Status (6)

Country Link
US (2) US10213726B2 (OSRAM)
EP (1) EP3187242B1 (OSRAM)
JP (1) JP6325376B2 (OSRAM)
AU (1) AU2015286249B2 (OSRAM)
CA (1) CA2954234C (OSRAM)
WO (1) WO2016006416A1 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6659351B2 (ja) * 2015-12-21 2020-03-04 株式会社東芝 二酸化炭素分離回収システムおよびその運転制御方法
US12209225B2 (en) * 2019-06-19 2025-01-28 Jgc Corporation Natural gas pretreatment system and method for pretreating natural gas
JP7332404B2 (ja) * 2019-09-12 2023-08-23 株式会社東芝 二酸化炭素回収システムおよびその運転方法
JP7510479B2 (ja) * 2022-11-21 2024-07-03 株式会社大気社 回収システム
JP7834707B2 (ja) * 2023-12-04 2026-03-24 スチールプランテック株式会社 二酸化炭素回収システム及び方法、並びに電気炉排ガス処理設備及び方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2689453C (en) * 2009-06-17 2012-08-28 Mitsubishi Heavy Industries, Ltd. Co2 recovering apparatus and method
JP5237204B2 (ja) 2009-06-17 2013-07-17 三菱重工業株式会社 Ｃｏ２回収装置及び方法
JP5349221B2 (ja) * 2009-09-08 2013-11-20 株式会社東芝 二酸化炭素回収装置
JP5527095B2 (ja) * 2010-08-09 2014-06-18 株式会社Ｉｈｉ 二酸化炭素の回収方法及び回収装置
JP5694137B2 (ja) * 2011-01-05 2015-04-01 株式会社東芝 二酸化炭素分離回収システム及びその制御方法
JP5693295B2 (ja) * 2011-02-28 2015-04-01 三菱重工業株式会社 Ｃｏ２回収装置およびｃｏ２回収装置の運転制御方法
JP6216490B2 (ja) * 2012-02-03 2017-10-18 三菱重工業株式会社 Ｃｏ２回収装置
JP5767609B2 (ja) 2012-06-25 2015-08-19 株式会社東芝 二酸化炭素回収装置及びその運転方法

Also Published As

Publication number Publication date
EP3187242B1 (en) 2018-11-21
US10525403B2 (en) 2020-01-07
EP3187242A1 (en) 2017-07-05
CA2954234A1 (en) 2016-01-14
AU2015286249B2 (en) 2018-03-08
US20170113178A1 (en) 2017-04-27
WO2016006416A1 (ja) 2016-01-14
AU2015286249A1 (en) 2017-01-12
EP3187242A4 (en) 2017-07-05
JP2016016392A (ja) 2016-02-01
US10213726B2 (en) 2019-02-26
JP6325376B2 (ja) 2018-05-16
US20190143259A1 (en) 2019-05-16

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