JP7718639B2 - 二酸化炭素分離膜用イオン液体組成物、及び該組成物を保持した二酸化炭素分離膜、並びに該二酸化炭素分離膜を備えた二酸化炭素の濃縮装置 - Google Patents

二酸化炭素分離膜用イオン液体組成物、及び該組成物を保持した二酸化炭素分離膜、並びに該二酸化炭素分離膜を備えた二酸化炭素の濃縮装置

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Publication number
JP7718639B2
JP7718639B2 JP2022503277A JP2022503277A JP7718639B2 JP 7718639 B2 JP7718639 B2 JP 7718639B2 JP 2022503277 A JP2022503277 A JP 2022503277A JP 2022503277 A JP2022503277 A JP 2022503277A JP 7718639 B2 JP7718639 B2 JP 7718639B2
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ionic liquid
carbon dioxide
separation membrane
dioxide separation
composition
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JPWO2021172087A1 (https=
JPWO2021172087A5 (https=
Inventor
貴至 牧野
光央 金久保
真男 岩谷
洋 大和
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National Institute of Advanced Industrial Science and Technology AIST
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National Institute of Advanced Industrial Science and Technology AIST
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • 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
    • B01D53/22—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 diffusion
    • B01D53/228—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 diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/38—Liquid-membrane separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/05—Cermet materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/36—Polytetrafluoroethylene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/62—Quaternary ammonium compounds
    • C07C211/63—Quaternary ammonium compounds having quaternised nitrogen atoms bound to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/48—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups having nitrogen atoms of sulfonamide groups further bound to another hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/08—Acetic acid
    • C07C53/10—Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/125—Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • C07D233/58—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring nitrogen atoms
    • 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
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/26—Spraying processes
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2022503277A 2020-02-25 2021-02-16 二酸化炭素分離膜用イオン液体組成物、及び該組成物を保持した二酸化炭素分離膜、並びに該二酸化炭素分離膜を備えた二酸化炭素の濃縮装置 Active JP7718639B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020029112 2020-02-25
JP2020029112 2020-02-25
PCT/JP2021/005629 WO2021172087A1 (ja) 2020-02-25 2021-02-16 二酸化炭素分離膜用イオン液体組成物、及び該組成物を保持した二酸化炭素分離膜、並びに該二酸化炭素分離膜を備えた二酸化炭素の濃縮装置

Publications (3)

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JPWO2021172087A1 JPWO2021172087A1 (https=) 2021-09-02
JPWO2021172087A5 JPWO2021172087A5 (https=) 2023-12-22
JP7718639B2 true JP7718639B2 (ja) 2025-08-05

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Country Status (5)

Country Link
US (1) US12330123B2 (https=)
EP (1) EP4112157B1 (https=)
JP (1) JP7718639B2 (https=)
CN (1) CN115151334A (https=)
WO (1) WO2021172087A1 (https=)

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Publication number Priority date Publication date Assignee Title
WO2023119879A1 (ja) * 2021-12-24 2023-06-29 日東電工株式会社 分離機能層、分離膜及び膜分離方法
CN119015834B (zh) * 2023-05-24 2025-11-21 国家能源投资集团有限责任公司 一种二氧化碳分离膜及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130195744A1 (en) 2011-06-14 2013-08-01 Vtu Holding Gmbh Process for separating co2 from a gaseous stream
JP2016010760A (ja) 2014-06-27 2016-01-21 国立研究開発法人産業技術総合研究所 酸性ガス化学吸収液及び酸性ガス分離回収方法
JP2017104775A (ja) 2015-12-07 2017-06-15 国立研究開発法人産業技術総合研究所 二酸化炭素吸収液および二酸化炭素分離回収方法
WO2018012459A1 (ja) 2016-07-15 2018-01-18 シャープ株式会社 酸素分離膜
WO2018211945A1 (ja) 2017-05-18 2018-11-22 株式会社ダイセル 二酸化炭素分離膜及びその製造方法

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US5217802A (en) 1992-03-17 1993-06-08 Millipore Corporation Hydrophobic polymeric membrane composites
JP2001205045A (ja) * 2000-01-25 2001-07-31 Tokyo Electric Power Co Inc:The 二酸化炭素除去方法および二酸化炭素除去装置
JP4826156B2 (ja) 2004-07-28 2011-11-30 三菱マテリアル株式会社 Ｃｏ２ガスの精製方法及びその装置並びにその精製に用いられるｃｏ２ガスの吸収液
JP2006036950A (ja) 2004-07-28 2006-02-09 Mitsubishi Materials Corp ガスを精製する方法及びその精製に用いられる吸収液
JP5136979B2 (ja) 2007-10-31 2013-02-06 独立行政法人産業技術総合研究所 二酸化炭素を選択的に分離・精製するための吸着剤
EP2087930A1 (de) 2008-02-05 2009-08-12 Evonik Degussa GmbH Verfahren zur Absorption eines flüchtigen Stoffes in einem flüssigen Absorptionsmittel
CN101456569B (zh) * 2008-07-22 2012-09-12 绍兴纳诺气凝胶新材料研发中心有限公司 一种水热合成低成本快速制备气凝胶的方法
JP5378841B2 (ja) 2009-03-18 2013-12-25 一般財団法人石油エネルギー技術センター 炭酸ガス分離膜
JP5585873B2 (ja) 2010-09-03 2014-09-10 独立行政法人産業技術総合研究所 イオン液体を用いた環境浄化方法およびその装置
DK2813279T3 (da) * 2012-02-06 2020-08-24 Renaissance Energy Res Corp Selektiv co2-permeabel membran, fremgangsmåde til at separere co2 fra blandingsgas, og membranseparationsudstyr
US9044566B2 (en) 2013-03-01 2015-06-02 Reaction Systems, Llc Advanced supported liquid membranes for carbon dioxide control in extravehicular activity applications
JP6811440B2 (ja) 2014-10-10 2021-01-13 国立研究開発法人産業技術総合研究所 二酸化炭素分離回収用吸収液及び二酸化炭素分離回収方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130195744A1 (en) 2011-06-14 2013-08-01 Vtu Holding Gmbh Process for separating co2 from a gaseous stream
JP2016010760A (ja) 2014-06-27 2016-01-21 国立研究開発法人産業技術総合研究所 酸性ガス化学吸収液及び酸性ガス分離回収方法
JP2017104775A (ja) 2015-12-07 2017-06-15 国立研究開発法人産業技術総合研究所 二酸化炭素吸収液および二酸化炭素分離回収方法
WO2018012459A1 (ja) 2016-07-15 2018-01-18 シャープ株式会社 酸素分離膜
WO2018211945A1 (ja) 2017-05-18 2018-11-22 株式会社ダイセル 二酸化炭素分離膜及びその製造方法

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Publication number Publication date
US20230099980A1 (en) 2023-03-30
EP4112157A4 (en) 2024-03-13
CN115151334A (zh) 2022-10-04
JPWO2021172087A1 (https=) 2021-09-02
EP4112157A1 (en) 2023-01-04
WO2021172087A1 (ja) 2021-09-02
EP4112157B1 (en) 2025-08-27
US12330123B2 (en) 2025-06-17

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