PL3661625T3 - Roztwór soli kwasu karboksylowego c1-c8 do absorpcji co2 - Google Patents

Roztwór soli kwasu karboksylowego c1-c8 do absorpcji co2

Info

Publication number
PL3661625T3
PL3661625T3 PL18755267.4T PL18755267T PL3661625T3 PL 3661625 T3 PL3661625 T3 PL 3661625T3 PL 18755267 T PL18755267 T PL 18755267T PL 3661625 T3 PL3661625 T3 PL 3661625T3
Authority
PL
Poland
Prior art keywords
absorption
carboxylic acid
acid salt
salt solution
solution
Prior art date
Application number
PL18755267.4T
Other languages
English (en)
Inventor
Douglas Barnes
Caspar Schoolderman
Gergely JAKAB
Christopher Rayner
Original Assignee
C-Capture 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 C-Capture Ltd. filed Critical C-Capture Ltd.
Publication of PL3661625T3 publication Critical patent/PL3661625T3/pl

Links

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
    • B01D53/1425—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
    • B01D53/1493—Selection of liquid materials for use as 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
    • B01D53/34—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/70—Organic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/80—Organic bases or salts
    • 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
    • B01D2252/10—Inorganic absorbents
    • B01D2252/103—Water
    • 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
    • B01D2252/205—Other organic compounds not covered by B01D2252/00 - B01D2252/20494
    • 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
    • B01D2252/50—Combinations of absorbents
    • B01D2252/504—Mixtures of two or more absorbents
    • 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
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases

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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
PL18755267.4T 2017-08-02 2018-08-02 Roztwór soli kwasu karboksylowego c1-c8 do absorpcji co2 PL3661625T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1712465.2A GB201712465D0 (en) 2017-08-02 2017-08-02 System for the capture and release of acid gases
PCT/GB2018/052209 WO2019025804A1 (en) 2017-08-02 2018-08-02 C1-C8 CARBOXYLIC ACID SALT SOLUTION FOR CO2 ABSORPTION

Publications (1)

Publication Number Publication Date
PL3661625T3 true PL3661625T3 (pl) 2024-02-19

Family

ID=59778952

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18755267.4T PL3661625T3 (pl) 2017-08-02 2018-08-02 Roztwór soli kwasu karboksylowego c1-c8 do absorpcji co2

Country Status (6)

Country Link
US (2) US11351498B2 (pl)
EP (2) EP4275783A3 (pl)
CN (2) CN114849440B (pl)
GB (1) GB201712465D0 (pl)
PL (1) PL3661625T3 (pl)
WO (1) WO2019025804A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202010908D0 (en) * 2020-07-15 2020-08-26 C-Capture Ltd Rate enhancement of gas capture processes
CN114558549B (zh) * 2020-11-27 2023-03-21 北京驭碳科技有限公司 羧酸盐类化合物作为捕集二氧化碳的吸收剂的应用
CN114835573B (zh) * 2021-02-01 2023-04-18 中国科学院化学研究所 一种合成羧酸盐类化合物的方法
CN120019857A (zh) * 2023-11-17 2025-05-20 石河子大学 一种二氧化碳捕集剂及二氧化碳捕集、存储和利用方法
AU2024410664A1 (en) * 2023-12-26 2025-09-04 Zhaofu ZHANG Absorbent for capturing acid gases, and preparation method therefor and use thereof

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WO2011036713A1 (ja) * 2009-09-24 2011-03-31 株式会社 東芝 二酸化炭素吸収液
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Also Published As

Publication number Publication date
CN114849440A (zh) 2022-08-05
EP4275783A3 (en) 2024-02-07
US20220297053A1 (en) 2022-09-22
EP3661625C0 (en) 2023-11-01
EP3661625B1 (en) 2023-11-01
WO2019025804A1 (en) 2019-02-07
CN114849440B (zh) 2024-09-03
US12048894B2 (en) 2024-07-30
CN111246927B (zh) 2022-06-28
US20200206677A1 (en) 2020-07-02
EP3661625A1 (en) 2020-06-10
CN111246927A (zh) 2020-06-05
GB201712465D0 (en) 2017-09-13
EP4275783A2 (en) 2023-11-15
US11351498B2 (en) 2022-06-07

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