CN101657247B - 从气体物流中回收二氧化碳的方法 - Google Patents
从气体物流中回收二氧化碳的方法 Download PDFInfo
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- CN101657247B CN101657247B CN2007800508816A CN200780050881A CN101657247B CN 101657247 B CN101657247 B CN 101657247B CN 2007800508816 A CN2007800508816 A CN 2007800508816A CN 200780050881 A CN200780050881 A CN 200780050881A CN 101657247 B CN101657247 B CN 101657247B
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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
- B01D53/1456—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
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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
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- 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
Description
胺 | 胺官能团 | 重量,% | 摩尔浓度,Mol.L-1 | CO2Δ负载,mol/mol | CO2去除,% | 粘度50℃Cst. |
DETA | 2伯1仲 | 3040 | 2.93.88 | 0.60.5 | 9087 | 1.983.27 |
TETA | 2伯2仲 | 23.240.74751.862.7 | 1.592.73.223.544.29 | 1.100.650.350.230.15 | 8079502523 | 1.96.8810.71723.32 |
TEPA | 2伯3仲 | 20.052.5 | 1.062.9 | 1.60.07 | 759 | 2.2141.22 |
MEA | 1伯 | 21.4 | 3.5 | 0.32 | 38 | 1.11 |
哌嗪 | 2仲 | 晶体 | ||||
HEP | 1仲1叔 | 3850 | 2.93.85 | 0.550.40 | 8068 | 3.076.66 |
DEA | 1仲 | 30.5 | 2.9 | 0.43 | 55 | 1.98 |
34%MDEA+6%哌嗪 | 40 | 3.6 | 0.22 | 47 | 3.68 |
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/616,992 | 2006-12-28 | ||
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 |
---|---|
CN101657247A CN101657247A (zh) | 2010-02-24 |
CN101657247B true CN101657247B (zh) | 2013-06-26 |
Family
ID=39584258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800508816A Active CN101657247B (zh) | 2006-12-28 | 2007-12-14 | 从气体物流中回收二氧化碳的方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7601315B2 (zh) |
EP (1) | EP2097156A4 (zh) |
JP (1) | JP5484067B2 (zh) |
CN (1) | CN101657247B (zh) |
AU (1) | AU2007339756B2 (zh) |
CA (1) | CA2673781C (zh) |
EA (1) | EA016209B1 (zh) |
NO (1) | NO20092701L (zh) |
WO (1) | WO2008080221A1 (zh) |
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EP2259863B1 (en) * | 2008-04-01 | 2013-09-18 | Commonwealth Scientific and Industrial Research Organisation | Improved alkanolamines for co2 removal from gas streams |
JP5789194B2 (ja) * | 2008-12-08 | 2015-10-07 | ハンツマン ペトロケミカル エルエルシーHuntsman Petrochemical LLC | アミン溶媒溶液に存在するアミン由来汚染物質および/またはアミン溶媒溶液の分解の低下 |
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 |
EP2490791B1 (en) | 2009-08-04 | 2017-07-05 | CO2 Solution Inc. | Process for co2 capture using carbonates and biocatalysts |
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 |
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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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2006
- 2006-12-28 US US11/616,992 patent/US7601315B2/en active Active
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2007
- 2007-12-14 AU AU2007339756A patent/AU2007339756B2/en active Active
- 2007-12-14 CN CN2007800508816A patent/CN101657247B/zh active Active
- 2007-12-14 EP EP07855621A patent/EP2097156A4/en not_active Withdrawn
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US20060286017A1 (en) * | 2005-06-20 | 2006-12-21 | Cansolv Technologies Inc. | Waste gas treatment process including removal of mercury |
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AU2007339756A1 (en) | 2008-07-10 |
JP2010514549A (ja) | 2010-05-06 |
NO20092701L (no) | 2009-07-17 |
US7601315B2 (en) | 2009-10-13 |
WO2008080221A1 (en) | 2008-07-10 |
CN101657247A (zh) | 2010-02-24 |
EA200970638A1 (ru) | 2009-12-30 |
EP2097156A4 (en) | 2011-11-09 |
US20080159937A1 (en) | 2008-07-03 |
EP2097156A1 (en) | 2009-09-09 |
CA2673781C (en) | 2013-03-19 |
AU2007339756B2 (en) | 2012-01-19 |
JP5484067B2 (ja) | 2014-05-07 |
CA2673781A1 (en) | 2008-07-10 |
EA016209B1 (ru) | 2012-03-30 |
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