WO2022087538A9 - Système et procédé d'extraction de dioxyde de carbone de l'air atmosphérique par absorption modulée en pression - Google Patents
Système et procédé d'extraction de dioxyde de carbone de l'air atmosphérique par absorption modulée en pression Download PDFInfo
- Publication number
- WO2022087538A9 WO2022087538A9 PCT/US2021/056511 US2021056511W WO2022087538A9 WO 2022087538 A9 WO2022087538 A9 WO 2022087538A9 US 2021056511 W US2021056511 W US 2021056511W WO 2022087538 A9 WO2022087538 A9 WO 2022087538A9
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pressure
- mixture
- compressor
- working fluid
- carbon dioxide
- Prior art date
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
- B01D53/1456—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
- B01D53/14—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
- 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
-
- 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
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)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2023004727A MX2023004727A (es) | 2019-10-24 | 2021-10-25 | Sistema y metodo para la extraccion de dioxido de carbono del aire atmosferico mediante absorcion por oscilacion de presion. |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962925721P | 2019-10-24 | 2019-10-24 | |
US17/079,087 US11452968B2 (en) | 2019-10-24 | 2020-10-23 | System and method for extracting carbon dioxide from atmospheric air via pressure-swing absorption |
US17/079,087 | 2020-10-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2022087538A1 WO2022087538A1 (fr) | 2022-04-28 |
WO2022087538A9 true WO2022087538A9 (fr) | 2023-05-25 |
Family
ID=75586517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2021/056511 WO2022087538A1 (fr) | 2019-10-24 | 2021-10-25 | Système et procédé d'extraction de dioxyde de carbone de l'air atmosphérique par absorption modulée en pression |
Country Status (2)
Country | Link |
---|---|
MX (1) | MX2023004727A (fr) |
WO (1) | WO2022087538A1 (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016005226A1 (fr) * | 2014-07-10 | 2016-01-14 | Climeworks Ag | Procédé de désorption sous vide assistée par de la vapeur pour capturer du dioxyde de carbone |
EP3362425B1 (fr) * | 2015-10-16 | 2020-10-28 | Lummus Technology LLC | Procédés de séparation et systèmes de couplage oxydatif du méthane |
-
2021
- 2021-10-25 MX MX2023004727A patent/MX2023004727A/es unknown
- 2021-10-25 WO PCT/US2021/056511 patent/WO2022087538A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
MX2023004727A (es) | 2023-07-04 |
WO2022087538A1 (fr) | 2022-04-28 |
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