JPWO2022138302A1 - - Google Patents
Info
- Publication number
- JPWO2022138302A1 JPWO2022138302A1 JP2022572182A JP2022572182A JPWO2022138302A1 JP WO2022138302 A1 JPWO2022138302 A1 JP WO2022138302A1 JP 2022572182 A JP2022572182 A JP 2022572182A JP 2022572182 A JP2022572182 A JP 2022572182A JP WO2022138302 A1 JPWO2022138302 A1 JP WO2022138302A1
- 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.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/262—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
-
- 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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/02—Polyamines
-
- 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
- B01D53/1456—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
- B01D2252/20—Organic absorbents
-
- 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
- B01D2252/20415—Tri- or polyamines
-
- 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
- B01D2258/06—Polluted air
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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)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020212873 | 2020-12-22 | ||
| PCT/JP2021/045917 WO2022138302A1 (ja) | 2020-12-22 | 2021-12-14 | 二酸化炭素吸収剤 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022138302A1 true JPWO2022138302A1 (https=) | 2022-06-30 |
Family
ID=82157929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022572182A Pending JPWO2022138302A1 (https=) | 2020-12-22 | 2021-12-14 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20240123425A1 (https=) |
| EP (1) | EP4268932A4 (https=) |
| JP (1) | JPWO2022138302A1 (https=) |
| KR (1) | KR20230125193A (https=) |
| CN (1) | CN116568632A (https=) |
| TW (1) | TW202231335A (https=) |
| WO (1) | WO2022138302A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250060212A (ko) * | 2022-09-08 | 2025-05-07 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | 발포수지 형성성 조성물, 폴리우레아계 수지 발포체, 및 폴리우레아계 수지 발포체의 제조방법 |
| 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 |
| EP4556101A1 (de) * | 2023-11-20 | 2025-05-21 | Evonik Operations GmbH | Verfahren zur entfernung von gasen |
| WO2026053585A1 (ja) * | 2024-09-05 | 2026-03-12 | 三菱瓦斯化学株式会社 | 二酸化炭素吸収剤、二酸化炭素の回収方法及び二酸化炭素分離回収装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5262307A (en) * | 1975-11-17 | 1977-05-23 | Chiyoda Chem Eng & Constr Co Ltd | Removing of acidic gas from mixed gas |
| JP2008238073A (ja) * | 2007-03-28 | 2008-10-09 | Nippon Steel Chem Co Ltd | 二酸化炭素吸収剤および二酸化炭素吸収方法 |
| WO2013075697A1 (de) * | 2011-11-25 | 2013-05-30 | Buettner Hermann | Verwendung von cyclischen aminen zur reversiblen co2-absorption |
| JP2015027647A (ja) * | 2013-07-30 | 2015-02-12 | 株式会社東芝 | 酸性ガス吸収剤、酸性ガス除去方法及び酸性ガス除去装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU506199B2 (en) * | 1975-06-26 | 1979-12-20 | Exxon Research And Engineering Company | Absorbtion of co2 from gaseous feeds |
| US4094957A (en) | 1976-12-14 | 1978-06-13 | Exxon Research & Engineering Co. | Process for removing acid gases with hindered amines and amino acids |
| JP2008013400A (ja) | 2006-07-05 | 2008-01-24 | Research Institute Of Innovative Technology For The Earth | 排ガス中の二酸化炭素を吸収及び脱離して回収する方法 |
| US7601315B2 (en) * | 2006-12-28 | 2009-10-13 | Cansolv Technologies Inc. | Process for the recovery of carbon dioxide from a gas stream |
| US20080289499A1 (en) * | 2007-05-21 | 2008-11-27 | Peter Eisenberger | System and method for removing carbon dioxide from an atmosphere and global thermostat using the same |
| CA2838660C (en) * | 2011-06-09 | 2016-11-29 | Asahi Kasei Kabushiki Kaisha | Carbon dioxide absorber and carbon dioxide separation/recovery method using the absorber |
| KR101746561B1 (ko) * | 2015-06-24 | 2017-06-13 | 광주과학기술원 | 이산화탄소 흡수제 및 이산화탄소 흡수제의 재생방법 |
| JP6782961B2 (ja) | 2015-07-29 | 2020-11-11 | 学校法人神戸学院 | 空気由来の二酸化炭素の吸収剤及び発生剤 |
| JP6685547B2 (ja) | 2015-12-07 | 2020-04-22 | 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 |
| JP6733260B2 (ja) * | 2016-03-30 | 2020-07-29 | 宇部興産株式会社 | 二酸化炭素の分離方法 |
| AU2017277604A1 (en) * | 2016-06-10 | 2019-01-03 | Basf Se | Cyclohexandiamines for use in gas scrubbing |
-
2021
- 2021-12-14 EP EP21910451.0A patent/EP4268932A4/en active Pending
- 2021-12-14 CN CN202180084536.4A patent/CN116568632A/zh active Pending
- 2021-12-14 US US18/267,616 patent/US20240123425A1/en active Pending
- 2021-12-14 JP JP2022572182A patent/JPWO2022138302A1/ja active Pending
- 2021-12-14 KR KR1020237020392A patent/KR20230125193A/ko active Pending
- 2021-12-14 WO PCT/JP2021/045917 patent/WO2022138302A1/ja not_active Ceased
- 2021-12-17 TW TW110147331A patent/TW202231335A/zh unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5262307A (en) * | 1975-11-17 | 1977-05-23 | Chiyoda Chem Eng & Constr Co Ltd | Removing of acidic gas from mixed gas |
| JP2008238073A (ja) * | 2007-03-28 | 2008-10-09 | Nippon Steel Chem Co Ltd | 二酸化炭素吸収剤および二酸化炭素吸収方法 |
| WO2013075697A1 (de) * | 2011-11-25 | 2013-05-30 | Buettner Hermann | Verwendung von cyclischen aminen zur reversiblen co2-absorption |
| JP2015027647A (ja) * | 2013-07-30 | 2015-02-12 | 株式会社東芝 | 酸性ガス吸収剤、酸性ガス除去方法及び酸性ガス除去装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20230125193A (ko) | 2023-08-29 |
| TW202231335A (zh) | 2022-08-16 |
| CN116568632A (zh) | 2023-08-08 |
| US20240123425A1 (en) | 2024-04-18 |
| EP4268932A4 (en) | 2024-07-10 |
| EP4268932A1 (en) | 2023-11-01 |
| WO2022138302A1 (ja) | 2022-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20241022 |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20251223 |
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| A521 | Request for written amendment filed |
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