EA200970638A1 - Способ извлечения диоксида углерода из газового потока - Google Patents
Способ извлечения диоксида углерода из газового потокаInfo
- Publication number
- EA200970638A1 EA200970638A1 EA200970638A EA200970638A EA200970638A1 EA 200970638 A1 EA200970638 A1 EA 200970638A1 EA 200970638 A EA200970638 A EA 200970638A EA 200970638 A EA200970638 A EA 200970638A EA 200970638 A1 EA200970638 A1 EA 200970638A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- carbon dioxide
- gas flow
- extracting carbon
- extracting
- solution
- 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
- B01D53/1493—Selection of liquid materials for use as 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
- B01D2252/2041—Diamines
-
- 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
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/204—Amines
- B01D2252/20436—Cyclic amines
- B01D2252/20447—Cyclic amines containing a piperazine-ring
-
- 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
- B01D2252/20478—Alkanolamines
- B01D2252/20484—Alkanolamines with one hydroxyl group
-
- 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
- B01D2252/20478—Alkanolamines
- B01D2252/20489—Alkanolamines with two or more hydroxyl groups
-
- 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
- B01D2252/60—Additives
- B01D2252/604—Stabilisers or agents inhibiting degradation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- 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
-
- 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
Способ удаления кислого газа из газового потока, использующий абсорбент низкой вязкости, включающий раствор по крайней мере одного из выбранных аминов.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/616,992 US7601315B2 (en) | 2006-12-28 | 2006-12-28 | Process for the recovery of carbon dioxide from a gas stream |
PCT/CA2007/002341 WO2008080221A1 (en) | 2006-12-28 | 2007-12-14 | Process for the recovery of carbon dioxide from a gas stream |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200970638A1 true EA200970638A1 (ru) | 2009-12-30 |
EA016209B1 EA016209B1 (ru) | 2012-03-30 |
Family
ID=39584258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200970638A EA016209B1 (ru) | 2006-12-28 | 2007-12-14 | Способ извлечения диоксида углерода из газового потока |
Country Status (9)
Country | Link |
---|---|
US (1) | US7601315B2 (ru) |
EP (1) | EP2097156A4 (ru) |
JP (1) | JP5484067B2 (ru) |
CN (1) | CN101657247B (ru) |
AU (1) | AU2007339756B2 (ru) |
CA (1) | CA2673781C (ru) |
EA (1) | EA016209B1 (ru) |
NO (1) | NO20092701L (ru) |
WO (1) | WO2008080221A1 (ru) |
Families Citing this family (65)
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WO2009121135A1 (en) * | 2008-04-01 | 2009-10-08 | Commonwealth Scientific And Industrial Research Organisation | Improved alkanolamines for co2 removal from gas streams |
AU2009333671B2 (en) * | 2008-12-08 | 2014-11-06 | Huntsman Petrochemical Llc | Decreased presence of amine-derived contaminants in- and/or degradation of amine solvent solutions |
NO332812B1 (no) | 2009-03-13 | 2013-01-21 | Aker Clean Carbon As | Amin utslippskontroll |
CA2673711A1 (en) * | 2009-07-23 | 2011-01-23 | Cansolv Technologies Inc. | Carbon dioxide and hydrogen sulfide absorbents and process for their use |
US8722391B2 (en) | 2009-08-04 | 2014-05-13 | Co2 Solutions Inc. | Process for CO2 capture using carbonates and biocatalysts with absorption of CO2 and desorption of ion-rich solution |
US8309047B2 (en) | 2009-09-15 | 2012-11-13 | Alstom Technology Ltd | Method and system for removal of carbon dioxide from a process gas |
US8784761B2 (en) * | 2009-11-20 | 2014-07-22 | Alstom Technology Ltd | Single absorber vessel to capture CO2 |
US8647413B2 (en) * | 2009-10-30 | 2014-02-11 | General Electric Company | Spray process for the recovery of CO2 from a gas stream and a related apparatus |
FR2953735B1 (fr) * | 2009-12-16 | 2013-03-29 | Inst Francais Du Petrole | Procede d'elimination de composes acides d'un effluent gazeux avec une solution absorbante a base de diamines i,ii/iii. |
CN101785954A (zh) * | 2010-03-11 | 2010-07-28 | 南京信息工程大学 | 一种膜吸收co2气体的复合溶液 |
CN101766947B (zh) * | 2010-03-11 | 2012-09-26 | 南京信息工程大学 | 一种用于膜接触器捕集co2气体的复合吸收剂 |
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CN101804326A (zh) * | 2010-04-01 | 2010-08-18 | 南京信息工程大学 | 用于膜接触器捕集co2气体的高效吸收剂 |
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PL420589A1 (pl) * | 2017-02-21 | 2018-08-27 | Ciech R&D Spółka Z Ograniczoną Odpowiedzialnością | Sposób odzyskiwania ditlenku węgla do wzbogacania strumieni gazowych stosowanych w wytwarzaniu węglanu sodu i wodorowęglanu sodu metodą Solvaya |
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-
2006
- 2006-12-28 US US11/616,992 patent/US7601315B2/en active Active
-
2007
- 2007-12-14 AU AU2007339756A patent/AU2007339756B2/en active Active
- 2007-12-14 CA CA2673781A patent/CA2673781C/en active Active
- 2007-12-14 JP JP2009543312A patent/JP5484067B2/ja active Active
- 2007-12-14 CN CN2007800508816A patent/CN101657247B/zh active Active
- 2007-12-14 EA EA200970638A patent/EA016209B1/ru not_active IP Right Cessation
- 2007-12-14 WO PCT/CA2007/002341 patent/WO2008080221A1/en active Application Filing
- 2007-12-14 EP EP07855621A patent/EP2097156A4/en not_active Withdrawn
-
2009
- 2009-07-17 NO NO20092701A patent/NO20092701L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2673781A1 (en) | 2008-07-10 |
NO20092701L (no) | 2009-07-17 |
EP2097156A1 (en) | 2009-09-09 |
EP2097156A4 (en) | 2011-11-09 |
JP5484067B2 (ja) | 2014-05-07 |
US20080159937A1 (en) | 2008-07-03 |
AU2007339756B2 (en) | 2012-01-19 |
US7601315B2 (en) | 2009-10-13 |
CN101657247A (zh) | 2010-02-24 |
WO2008080221A1 (en) | 2008-07-10 |
AU2007339756A1 (en) | 2008-07-10 |
JP2010514549A (ja) | 2010-05-06 |
CN101657247B (zh) | 2013-06-26 |
EA016209B1 (ru) | 2012-03-30 |
CA2673781C (en) | 2013-03-19 |
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