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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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (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) CN111246927B (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
EP4650341A1 (en) * 2023-12-26 2025-11-19 Zhang, Zhaofu Absorbent for capturing acid gases, and preparation method therefor and use thereof

Family Cites Families (42)

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US1990217A (en) 1931-06-20 1935-02-05 Ig Farbenindustrie Ag Separation of hydrogen sulphide from gaseous mixturfs containing the same
GB391786A (en) 1931-10-30 1933-05-01 Ig Farbenindustrie Ag Improvements in the separation of weak acids from gaseous mixtures
US1964808A (en) 1932-12-30 1934-07-03 Girdler Corp Process of separating acidic gases
US2031632A (en) 1934-06-21 1936-02-25 Girdler Corp Process for recovering acidic gases from gaseous mixtures
BE539081A (pl) 1954-06-21 1955-07-15
US3037844A (en) 1954-12-06 1962-06-05 Vetrocoke Spa Method of separating and recovering carbon dioxide from gaseous mixtures
DE1000357B (de) 1954-12-06 1957-01-10 Iavetrocokeia Spa Verfahren zur Abtrennung und Wiedergewinnung von Kohlensaeure aus Gasgemischen
NL241647A (pl) 1958-07-29 1900-01-01
GB1091261A (en) 1965-03-16 1967-11-15 Power Gas Ltd Improvements in the separation of acidic gases from gaseous mixtures
FR2132034B1 (pl) 1971-03-29 1977-12-30 Celanese Corp
IT1024575B (it) 1974-05-28 1978-07-20 Giammarco G Procedimento migliorato per l assor bimento di c02 e. o h2s mediante so luzione di carbonato alcalino addizionato di glicina a altri aminoaci di
US4094957A (en) 1976-12-14 1978-06-13 Exxon Research & Engineering Co. Process for removing acid gases with hindered amines and amino acids
US4320101A (en) * 1980-11-24 1982-03-16 Trentham Corporation Removal of sulfur from waste gas streams
US4446119A (en) 1981-01-12 1984-05-01 The Dow Chemical Company Method and compositions for reducing corrosion in the removal of acidic gases from gaseous mixtures
US4363791A (en) * 1981-05-04 1982-12-14 Trentham Corporation Alkanolaminium carboxylate solvents for selective SO2 absorption
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US4775519A (en) 1985-10-31 1988-10-04 Texaco Inc. Removal of acid gases from gas streams
US4973456A (en) * 1988-10-24 1990-11-27 Air Products And Chemicals, Inc. Use of salt hydrates as reversible absorbents of acid gases
JP3706752B2 (ja) 1998-10-13 2005-10-19 キヤノン株式会社 ファクシミリ装置及びその制御方法及びコンピュータ読み取り可能な記憶媒体
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CN101472663B (zh) 2006-05-18 2013-11-06 巴斯夫欧洲公司 通过减少烃和氧气的共吸收而从流体流中脱除酸性气体
FR2909010B1 (fr) 2006-11-27 2009-02-20 Inst Francais Du Petrole Milieu d'extraction utilise dans un procede de capture de dioxyde de carbone contenu dans un effluent gazeux.
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CA2738358A1 (en) 2008-09-29 2010-04-01 Richard T. Zvosec Process for accelerated capture of carbon dioxide
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EP2611518B1 (en) 2010-09-03 2016-08-24 Research Triangle Institute Regenerable ionic liquid solvents for acid-gas separation
MA37598B1 (fr) 2012-05-02 2016-05-31 Mecs Inc Récupération régénérative de contaminants à partir de gaz d'effluent
CN102764566B (zh) 2012-07-27 2014-05-21 浙江大学 一种氮唑金属盐溶液酸性气体吸收剂及其应用
WO2015009427A1 (en) 2013-07-15 2015-01-22 Wallaby Financial Inc. System and method for optimizing card usage in a payment transaction
GB201322606D0 (en) * 2013-12-19 2014-02-05 Capture Ltd C System for capture and release of acid gases
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JP6383262B2 (ja) * 2014-11-14 2018-08-29 株式会社東芝 酸性ガス吸収剤、酸性ガスの除去方法および酸性ガス除去装置
TWI646050B (zh) 2016-12-02 2019-01-01 國立成功大學 二氧化碳收集方法
TWI647001B (zh) 2016-12-02 2019-01-11 國立成功大學 二氧化碳回收方法

Also Published As

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

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