JP5484067B2 - ガス流からの二酸化炭素の回収方法 - Google Patents
ガス流からの二酸化炭素の回収方法 Download PDFInfo
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- JP5484067B2 JP5484067B2 JP2009543312A JP2009543312A JP5484067B2 JP 5484067 B2 JP5484067 B2 JP 5484067B2 JP 2009543312 A JP2009543312 A JP 2009543312A JP 2009543312 A JP2009543312 A JP 2009543312A JP 5484067 B2 JP5484067 B2 JP 5484067B2
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- Prior art keywords
- absorbent
- gas stream
- stream
- less
- amine
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title description 114
- 229910002092 carbon dioxide Inorganic materials 0.000 title description 57
- 239000001569 carbon dioxide Substances 0.000 title description 54
- 239000007789 gas Substances 0.000 claims description 105
- 239000002250 absorbent Substances 0.000 claims description 103
- 230000002745 absorbent Effects 0.000 claims description 103
- 238000000034 method Methods 0.000 claims description 61
- 150000001412 amines Chemical class 0.000 claims description 49
- 230000008569 process Effects 0.000 claims description 38
- 150000003512 tertiary amines Chemical group 0.000 claims description 32
- 150000003141 primary amines Chemical group 0.000 claims description 29
- 150000003335 secondary amines Chemical group 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 25
- 230000008929 regeneration Effects 0.000 claims description 24
- 238000011069 regeneration method Methods 0.000 claims description 24
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- -1 amine salt Chemical class 0.000 claims description 13
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- 229920000768 polyamine Polymers 0.000 claims description 8
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 6
- 125000000524 functional group Chemical group 0.000 claims description 6
- WFCSWCVEJLETKA-UHFFFAOYSA-N 2-piperazin-1-ylethanol Chemical compound OCCN1CCNCC1 WFCSWCVEJLETKA-UHFFFAOYSA-N 0.000 claims description 5
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 claims description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 2
- 125000005189 alkyl hydroxy group Chemical group 0.000 claims description 2
- 150000001728 carbonyl compounds Chemical class 0.000 claims description 2
- 230000001172 regenerating effect Effects 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 26
- 238000006243 chemical reaction Methods 0.000 description 18
- 239000002904 solvent Substances 0.000 description 17
- 239000007788 liquid Substances 0.000 description 13
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- 239000006096 absorbing agent Substances 0.000 description 10
- 239000003546 flue gas Substances 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 238000011068 loading method Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 5
- 239000012190 activator Substances 0.000 description 5
- 239000012298 atmosphere Substances 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- KJAMZCVTJDTESW-UHFFFAOYSA-N tiracizine Chemical compound C1CC2=CC=CC=C2N(C(=O)CN(C)C)C2=CC(NC(=O)OCC)=CC=C21 KJAMZCVTJDTESW-UHFFFAOYSA-N 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 150000004985 diamines Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002803 fossil fuel Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000036571 hydration Effects 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000005201 scrubbing Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- GQWWGRUJOCIUKI-UHFFFAOYSA-N 2-[3-(2-methyl-1-oxopyrrolo[1,2-a]pyrazin-3-yl)propyl]guanidine Chemical compound O=C1N(C)C(CCCN=C(N)N)=CN2C=CC=C21 GQWWGRUJOCIUKI-UHFFFAOYSA-N 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229920002873 Polyethylenimine Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- CNPURSDMOWDNOQ-UHFFFAOYSA-N 4-methoxy-7h-pyrrolo[2,3-d]pyrimidin-2-amine Chemical compound COC1=NC(N)=NC2=C1C=CN2 CNPURSDMOWDNOQ-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- BVCZEBOGSOYJJT-UHFFFAOYSA-N ammonium carbamate Chemical group [NH4+].NC([O-])=O BVCZEBOGSOYJJT-UHFFFAOYSA-N 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 238000011021 bench scale process Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- UYMKPFRHYYNDTL-UHFFFAOYSA-N ethenamine Chemical compound NC=C UYMKPFRHYYNDTL-UHFFFAOYSA-N 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000009789 rate limiting process Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- B01D53/1456—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)
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 (3)
| Publication Number | Publication Date |
|---|---|
| JP2010514549A JP2010514549A (ja) | 2010-05-06 |
| JP2010514549A5 JP2010514549A5 (OSRAM) | 2011-09-15 |
| JP5484067B2 true JP5484067B2 (ja) | 2014-05-07 |
Family
ID=39584258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009543312A Active JP5484067B2 (ja) | 2006-12-28 | 2007-12-14 | ガス流からの二酸化炭素の回収方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7601315B2 (OSRAM) |
| EP (1) | EP2097156A4 (OSRAM) |
| JP (1) | JP5484067B2 (OSRAM) |
| CN (1) | CN101657247B (OSRAM) |
| AU (1) | AU2007339756B2 (OSRAM) |
| CA (1) | CA2673781C (OSRAM) |
| EA (1) | EA016209B1 (OSRAM) |
| NO (1) | NO20092701L (OSRAM) |
| WO (1) | WO2008080221A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190074414A (ko) * | 2017-12-20 | 2019-06-28 | 재단법인 포항산업과학연구원 | 다단 분리막을 이용한 제철 부생가스로부터의 고농도 유효가스의 분리 방법 및 장치 |
Families Citing this family (66)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8414853B2 (en) * | 2008-03-21 | 2013-04-09 | Alstom Technology Ltd | System and method for enhanced removal of CO2 from a mixed gas stream via use of a catalyst |
| US8343445B2 (en) * | 2008-03-21 | 2013-01-01 | Alstom Technology Ltd | System and method for enhanced removal of CO2 from a mixed gas stream |
| KR101544631B1 (ko) * | 2008-04-01 | 2015-08-17 | 커먼웰쓰 사이언티픽 앤드 인더스트리얼 리서치 오가니제이션 | 가스 스트림으로부터 co2를 제거하기 위한 개선된 알칸올아민 |
| CA2745399C (en) * | 2008-12-08 | 2016-04-19 | 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 |
| WO2011014957A1 (en) | 2009-08-04 | 2011-02-10 | Co2 Solution Inc. | Formulation and process for co2 capture using carbonates and biocatalysts |
| US8784761B2 (en) * | 2009-11-20 | 2014-07-22 | Alstom Technology Ltd | Single absorber vessel to capture CO2 |
| US8309047B2 (en) * | 2009-09-15 | 2012-11-13 | Alstom Technology Ltd | Method and system for removal of carbon dioxide from a process gas |
| 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. |
| 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 |
| 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 |
| US8795618B2 (en) | 2010-03-26 | 2014-08-05 | Babcock & Wilcox Power Generation Group, Inc. | Chemical compounds for the removal of carbon dioxide from gases |
| 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 |
| FR2959675B1 (fr) * | 2010-05-06 | 2015-07-17 | Inst Francais Du Petrole | Solution absorbante a base de n,n,n',n'-tetraethyldiethylenetriamine et procede d'elimination de composes acides d'un effluent gazeux |
| US8702071B2 (en) * | 2010-06-09 | 2014-04-22 | Chevron U.S.A. Inc. | Liquid distributor for a rotating packed bed |
| US8262787B2 (en) * | 2010-06-09 | 2012-09-11 | Uop Llc | Configuration of contacting zones in vapor liquid contacting apparatuses |
| US8197778B2 (en) * | 2010-07-08 | 2012-06-12 | Air Products And Chemicals, Inc. | Handling of acids from compressed oxyfuel-derived CO2 |
| US9919259B2 (en) | 2010-07-09 | 2018-03-20 | Carbon Capture Scientific, Llc | Gas pressurized separation column and process to generate a high pressure product gas |
| US8425655B2 (en) | 2010-07-09 | 2013-04-23 | Carbon Capture Scientific, Llc | Gas pressurized separation column and process to generate a high pressure product gas |
| CN103221114A (zh) | 2010-09-02 | 2013-07-24 | 加州大学评议会 | 从气流中俘获二氧化碳和/或二氧化硫的方法和系统 |
| HRP20201166T1 (hr) * | 2010-10-29 | 2020-11-13 | Saipem S.P.A. | Procesi desorpcije co2 poboljšani enzimom |
| EP2637758B1 (de) * | 2010-11-10 | 2018-01-17 | Siemens Aktiengesellschaft | Aufbereitung eines aminbasierten, durch den eintrag von schwefeloxiden verunreinigten lösungsmittels |
| MX368320B (es) * | 2011-01-24 | 2019-09-27 | Electrosep Tech Inc | Metodo de eliminacion de sales de bases estables al calor a partir de una solucion basica contaminada, y su uso en un proceso de recuperación de gas acido de una corriente de gas acido. |
| US20120235087A1 (en) * | 2011-03-18 | 2012-09-20 | Dow Global Technologies Llc | Method for the removal of heat stable amine salts from an amine absorbent |
| US8529857B2 (en) | 2011-03-31 | 2013-09-10 | Basf Se | Retention of amines in the removal of acid gases by means of amine absorption media |
| PL2691163T3 (pl) | 2011-03-31 | 2015-10-30 | Basf Se | Zatrzymywanie amin przy usuwaniu kwaśnych gazów za pomocą środków absorbujących aminy |
| CN102151477B (zh) * | 2011-04-07 | 2013-09-04 | 上海华畅环保设备发展有限公司 | 烟道气二氧化碳捕集系统复合胺溶液旋流净化方法与装置 |
| DE102011050329A1 (de) * | 2011-05-13 | 2012-11-15 | Hitachi Power Europe Gmbh | Verfahren und Vorrichtung zur Abscheidung von CO2 aus einem Rauchgasstrom |
| AU2013239292B2 (en) | 2012-03-29 | 2017-08-31 | Delta Cleantech Inc. | System and process for reclaiming single and mixed amine solvents |
| JP5868795B2 (ja) * | 2012-06-25 | 2016-02-24 | 株式会社東芝 | 酸性ガス吸収剤、酸性ガス除去方法および酸性ガス除去装置 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190074414A (ko) * | 2017-12-20 | 2019-06-28 | 재단법인 포항산업과학연구원 | 다단 분리막을 이용한 제철 부생가스로부터의 고농도 유효가스의 분리 방법 및 장치 |
| KR102032417B1 (ko) * | 2017-12-20 | 2019-10-16 | 재단법인 포항산업과학연구원 | 다단 분리막을 이용한 제철 부생가스로부터의 고농도 유효가스의 분리 방법 및 장치 |
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| WO2008080221A1 (en) | 2008-07-10 |
| AU2007339756A1 (en) | 2008-07-10 |
| EA200970638A1 (ru) | 2009-12-30 |
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| EP2097156A1 (en) | 2009-09-09 |
| CN101657247A (zh) | 2010-02-24 |
| EA016209B1 (ru) | 2012-03-30 |
| CA2673781C (en) | 2013-03-19 |
| CA2673781A1 (en) | 2008-07-10 |
| CN101657247B (zh) | 2013-06-26 |
| US20080159937A1 (en) | 2008-07-03 |
| EP2097156A4 (en) | 2011-11-09 |
| JP2010514549A (ja) | 2010-05-06 |
| NO20092701L (no) | 2009-07-17 |
| AU2007339756B2 (en) | 2012-01-19 |
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