JPWO2022176534A1 - - Google Patents
Info
- Publication number
- JPWO2022176534A1 JPWO2022176534A1 JP2023500670A JP2023500670A JPWO2022176534A1 JP WO2022176534 A1 JPWO2022176534 A1 JP WO2022176534A1 JP 2023500670 A JP2023500670 A JP 2023500670A JP 2023500670 A JP2023500670 A JP 2023500670A JP WO2022176534 A1 JPWO2022176534 A1 JP WO2022176534A1
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
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- 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
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- 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
-
- 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
- B01D53/1418—Recovery of products
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- 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
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- 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
- 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
- B01D2252/204—Amines
- B01D2252/20436—Cyclic amines
-
- 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
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- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021026634 | 2021-02-22 | ||
| JP2021026634 | 2021-02-22 | ||
| PCT/JP2022/002780 WO2022176534A1 (ja) | 2021-02-22 | 2022-01-26 | 大気由来の二酸化炭素の吸収剤 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022176534A1 true JPWO2022176534A1 (https=) | 2022-08-25 |
| JPWO2022176534A5 JPWO2022176534A5 (https=) | 2024-01-23 |
| JP7850457B2 JP7850457B2 (ja) | 2026-04-23 |
Family
ID=82931589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023500670A Active JP7850457B2 (ja) | 2021-02-22 | 2022-01-26 | 大気由来の二酸化炭素の吸収剤 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12508537B2 (https=) |
| JP (1) | JP7850457B2 (https=) |
| WO (1) | WO2022176534A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2023218157A1 (en) * | 2022-02-14 | 2024-09-12 | Kobe Gakuin Educational Foundation | Method for generating carbon dioxide |
| CN115624841A (zh) * | 2022-10-08 | 2023-01-20 | 国能国华(北京)电力研究院有限公司 | 捕获逃逸二氧化碳吸收剂的方法和系统 |
| JP2024075122A (ja) * | 2022-11-22 | 2024-06-03 | 株式会社Inpex | 二酸化炭素濃度低減システム、二酸化炭素濃度低減システム用設備及び二酸化炭素濃度低減方法 |
| JP7530484B1 (ja) | 2023-07-11 | 2024-08-07 | 株式会社ミダック | Ｃｏ２固定システム |
| CN121311293A (zh) * | 2023-08-30 | 2026-01-09 | 三菱瓦斯化学株式会社 | 二氧化碳吸收剂、二氧化碳的回收方法及二氧化碳分离回收装置 |
| JP2025037327A (ja) * | 2023-09-06 | 2025-03-18 | 株式会社Inpex | 二酸化炭素の分離回収方法 |
| JP7616304B1 (ja) | 2023-09-21 | 2025-01-17 | いすゞ自動車株式会社 | ガス処理装置 |
| JP2025047240A (ja) * | 2023-09-21 | 2025-04-03 | いすゞ自動車株式会社 | ガス処理装置 |
| JP7626176B1 (ja) | 2023-09-21 | 2025-02-04 | いすゞ自動車株式会社 | ガス処理装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002126439A (ja) * | 2000-10-25 | 2002-05-08 | Kansai Electric Power Co Inc:The | アミン回収方法及び装置並びにこれを備えた脱炭酸ガス装置 |
| JP2011528993A (ja) * | 2008-07-28 | 2011-12-01 | イエフペ エネルジ ヌヴェル | Ｎ，ｎ，ｎ’，ｎ’−テトラメチルヘキサン−１，６−ジアミンと第１級または第２級アミン官能基を有する特定のアミンとに基づく吸収溶液、およびガス状流出物から酸性化合物を除去する方法 |
| JP2017031046A (ja) * | 2015-07-29 | 2017-02-09 | 国立大学法人金沢大学 | 空気由来の二酸化炭素の吸収剤及び発生剤 |
| JP2019127417A (ja) * | 2018-01-24 | 2019-08-01 | 国立大学法人金沢大学 | 低エネルギー型の二酸化炭素発生方法、及び該方法に使用するための二酸化炭素発生剤 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2418944A (en) * | 1947-04-15 | Guansdes and theik preparation | ||
| JPS5317999B2 (https=) * | 1972-01-29 | 1978-06-12 | ||
| JPS5845676B2 (ja) * | 1979-12-24 | 1983-10-12 | 株式会社東芝 | 放射性廃ガスモニタ用ガス分離装置 |
| JP3716195B2 (ja) | 2001-08-21 | 2005-11-16 | 関西電力株式会社 | 脱硫脱炭酸方法 |
| JP4838489B2 (ja) | 2003-07-25 | 2011-12-14 | 関西電力株式会社 | 二酸化窒素と二酸化炭素の除去方法及びその装置 |
| JP5498697B2 (ja) * | 2005-07-15 | 2014-05-21 | ダウ コーニング コーポレーション | 疎水化鉱物及び充填剤物質 |
| WO2007069600A1 (ja) * | 2005-12-13 | 2007-06-21 | Kaneka Corporation | 制振材用硬化性組成物および制振材 |
| JP2007326810A (ja) * | 2006-06-07 | 2007-12-20 | Kao Corp | 一剤式染毛剤組成物 |
| JP5363703B2 (ja) * | 2006-06-07 | 2013-12-11 | 花王株式会社 | 一剤式染毛剤組成物 |
| US7842126B1 (en) * | 2008-09-30 | 2010-11-30 | The United States Of America As Represented By The United States Department Of Energy | CO2 separation from low-temperature flue gases |
| AU2010277084B2 (en) * | 2009-07-27 | 2013-07-04 | Kawasaki Jukogyo Kabushiki Kaisha | Carbon Dioxide Separation Method and Apparatus |
| AU2011296309B2 (en) * | 2010-09-02 | 2014-11-20 | The Regents Of The University Of California | Method and system for capturing carbon dioxide and/or sulfur dioxide from gas stream |
| JP5785443B2 (ja) * | 2011-06-06 | 2015-09-30 | 川崎重工業株式会社 | 二酸化炭素分離回収装置 |
| JP6607596B2 (ja) | 2015-07-29 | 2019-11-20 | 学校法人神戸学院 | ２−オキサゾリジノン誘導体の製造方法 |
| JP6615813B2 (ja) * | 2017-03-23 | 2019-12-04 | 株式会社東芝 | 二酸化炭素吸収材及び二酸化炭素分離回収システム |
| JP6847799B2 (ja) * | 2017-09-21 | 2021-03-24 | 株式会社東芝 | 二酸化炭素吸収剤及び二酸化炭素除去装置 |
| WO2022056230A1 (en) * | 2020-09-11 | 2022-03-17 | Lixivia, Inc. | Weak acid lixiviants for selective recovery of alkaline earth metals |
| WO2025019434A1 (en) * | 2023-07-14 | 2025-01-23 | Innovator Energy Llc | Processes for producing calcium oxide and sulfuric acid from calcium sulfate with magnesium intermediate |
-
2022
- 2022-01-26 JP JP2023500670A patent/JP7850457B2/ja active Active
- 2022-01-26 WO PCT/JP2022/002780 patent/WO2022176534A1/ja not_active Ceased
- 2022-01-26 US US18/547,240 patent/US12508537B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002126439A (ja) * | 2000-10-25 | 2002-05-08 | Kansai Electric Power Co Inc:The | アミン回収方法及び装置並びにこれを備えた脱炭酸ガス装置 |
| JP2011528993A (ja) * | 2008-07-28 | 2011-12-01 | イエフペ エネルジ ヌヴェル | Ｎ，ｎ，ｎ’，ｎ’−テトラメチルヘキサン−１，６−ジアミンと第１級または第２級アミン官能基を有する特定のアミンとに基づく吸収溶液、およびガス状流出物から酸性化合物を除去する方法 |
| JP2017031046A (ja) * | 2015-07-29 | 2017-02-09 | 国立大学法人金沢大学 | 空気由来の二酸化炭素の吸収剤及び発生剤 |
| JP2019127417A (ja) * | 2018-01-24 | 2019-08-01 | 国立大学法人金沢大学 | 低エネルギー型の二酸化炭素発生方法、及び該方法に使用するための二酸化炭素発生剤 |
Non-Patent Citations (1)
| Title |
|---|
| INAGAKI, FUYUHIKO ET AL.: "CO2-Selective Absorbents in Air: Reverse Lipid Bilayer Structure Forming Neutral Carbamic Acid in Wa", J. AM. CHEM. SOC., vol. 139 (13), JPN6023002252, 17 March 2017 (2017-03-17), US, pages 4639 - 4642, ISSN: 0005711968 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022176534A1 (ja) | 2022-08-25 |
| US12508537B2 (en) | 2025-12-30 |
| JP7850457B2 (ja) | 2026-04-23 |
| US20240123397A1 (en) | 2024-04-18 |
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