CA2916050C - Gas absorbing and regenerating apparatus and method for operating same - Google Patents
Gas absorbing and regenerating apparatus and method for operating same Download PDFInfo
- Publication number
- CA2916050C CA2916050C CA2916050A CA2916050A CA2916050C CA 2916050 C CA2916050 C CA 2916050C CA 2916050 A CA2916050 A CA 2916050A CA 2916050 A CA2916050 A CA 2916050A CA 2916050 C CA2916050 C CA 2916050C
- Authority
- CA
- Canada
- Prior art keywords
- gas
- absorber
- absorbent
- lean solution
- solution sample
- Prior art date
- 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.)
- Active
Links
- 230000001172 regenerating effect Effects 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title description 30
- 239000007789 gas Substances 0.000 claims abstract description 206
- 230000002745 absorbent Effects 0.000 claims abstract description 123
- 239000002250 absorbent Substances 0.000 claims abstract description 123
- 239000006096 absorbing agent Substances 0.000 claims abstract description 101
- 238000005070 sampling Methods 0.000 claims abstract description 38
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003546 flue gas Substances 0.000 claims abstract description 19
- 150000001412 amines Chemical class 0.000 claims description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000010521 absorption reaction Methods 0.000 claims description 27
- 238000011084 recovery Methods 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 13
- 230000007423 decrease Effects 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 238000004255 ion exchange chromatography Methods 0.000 claims description 8
- 238000002309 gasification Methods 0.000 description 13
- 239000002904 solvent Substances 0.000 description 8
- 150000003464 sulfur compounds Chemical class 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000003245 coal Substances 0.000 description 5
- 238000007519 figuring Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 125000003277 amino group Chemical group 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
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
- B01D53/1425—Regeneration of liquid absorbents
-
- 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
- B01D53/1412—Controlling the absorption process
-
- 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
- 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
- B01D53/30—Controlling by gas-analysis apparatus
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
-
- 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
-
- 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
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-017839 | 2014-01-31 | ||
| JP2014017839A JP6347359B2 (ja) | 2014-01-31 | 2014-01-31 | ガス吸収・再生装置及びその運転方法 |
| PCT/JP2015/051552 WO2015115275A1 (ja) | 2014-01-31 | 2015-01-21 | ガス吸収・再生装置及びその運転方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2916050A1 CA2916050A1 (en) | 2015-08-06 |
| CA2916050C true CA2916050C (en) | 2018-05-01 |
Family
ID=53756852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2916050A Active CA2916050C (en) | 2014-01-31 | 2015-01-21 | Gas absorbing and regenerating apparatus and method for operating same |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10016718B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2998012B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6347359B2 (cg-RX-API-DMAC7.html) |
| AU (1) | AU2015212069B2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2916050C (cg-RX-API-DMAC7.html) |
| WO (1) | WO2015115275A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7085818B2 (ja) * | 2017-10-31 | 2022-06-17 | 三菱重工エンジニアリング株式会社 | ガス処理装置及びガス処理方法、ｃｏ２回収装置及びｃｏ２回収方法 |
| US11207634B2 (en) | 2018-07-02 | 2021-12-28 | University Of Kentucky Research Foundation | Apparatus and method for recovering an amine solvent from an acid gas stream |
| CN110893018B (zh) * | 2018-09-12 | 2022-08-16 | 常州市派腾电子技术服务有限公司 | 发热件管理方法和装置 |
| CN112147287B (zh) * | 2020-10-21 | 2024-01-23 | 西安热工研究院有限公司 | 一种烟气中HCl的在线测量系统及方法 |
| JP7576975B2 (ja) * | 2020-12-24 | 2024-11-01 | 日鉄エンジニアリング株式会社 | 二酸化炭素ガス回収装置および二酸化炭素ガス回収方法 |
| JP2023062584A (ja) * | 2021-10-21 | 2023-05-08 | 三菱重工業株式会社 | Ｃｏ２回収システム及びｃｏ２回収方法 |
| CN114087802B (zh) * | 2021-10-29 | 2023-02-24 | 中国科学院工程热物理研究所 | 一种同时回收高湿烟气中水和潜热的开式热泵系统 |
| JP7523078B2 (ja) * | 2022-11-21 | 2024-07-26 | 株式会社大気社 | 放出処理装置、及び二酸化炭素回収システム |
| JP2025114354A (ja) * | 2024-01-24 | 2025-08-05 | 株式会社東芝 | 二酸化炭素回収システム、二酸化炭素回収方法、および二酸化炭素回収プログラム |
| JP2025158470A (ja) * | 2024-04-04 | 2025-10-17 | 三菱重工業株式会社 | 制御装置、ｃｏ２回収装置、制御方法及びプログラム |
| JP2025165418A (ja) * | 2024-04-23 | 2025-11-05 | 三菱重工業株式会社 | 二酸化炭素回収システム及び二酸化炭素回収システムの運転方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE443930B (sv) * | 1981-05-08 | 1986-03-17 | Flaekt Ab | Anordning for rening av fororenad luft fran sprutbox med hjelp av biologisk nedbrytning |
| JPH0779950B2 (ja) | 1989-12-25 | 1995-08-30 | 三菱重工業株式会社 | 燃焼排ガス中のｃｏ▲下２▼の除去方法 |
| JP2011157486A (ja) | 2010-02-01 | 2011-08-18 | Mitsubishi Heavy Ind Ltd | ガス化ガス精製システム |
| GB2477542B (en) * | 2010-02-05 | 2012-06-06 | Microsaic Systems Plc | Analytical system for in-line analysis of post-combustion capture solvents |
| JP5527095B2 (ja) * | 2010-08-09 | 2014-06-18 | 株式会社Ｉｈｉ | 二酸化炭素の回収方法及び回収装置 |
| JP5595243B2 (ja) * | 2010-11-24 | 2014-09-24 | 三菱重工業株式会社 | Ｃｏ２及びｈ２ｓを含むガスの回収システム及び方法 |
| JP5522004B2 (ja) * | 2010-11-25 | 2014-06-18 | 株式会社Ｉｈｉ | 二酸化炭素の回収方法及び回収装置 |
| JP5694137B2 (ja) * | 2011-01-05 | 2015-04-01 | 株式会社東芝 | 二酸化炭素分離回収システム及びその制御方法 |
| US20120245737A1 (en) * | 2011-03-22 | 2012-09-27 | Alstom Technology Ltd | Real-time control method and gas purification system for solvent based capture systems |
| JP5697250B2 (ja) * | 2011-06-07 | 2015-04-08 | 三菱日立パワーシステムズ株式会社 | 燃焼排ガス中の二酸化炭素除去装置の制御方法および制御装置 |
-
2014
- 2014-01-31 JP JP2014017839A patent/JP6347359B2/ja active Active
-
2015
- 2015-01-21 AU AU2015212069A patent/AU2015212069B2/en active Active
- 2015-01-21 EP EP15743873.0A patent/EP2998012B1/en active Active
- 2015-01-21 WO PCT/JP2015/051552 patent/WO2015115275A1/ja not_active Ceased
- 2015-01-21 US US14/898,855 patent/US10016718B2/en active Active
- 2015-01-21 CA CA2916050A patent/CA2916050C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2998012A1 (en) | 2016-03-23 |
| JP2015144981A (ja) | 2015-08-13 |
| EP2998012B1 (en) | 2019-10-09 |
| EP2998012A4 (en) | 2016-10-19 |
| WO2015115275A1 (ja) | 2015-08-06 |
| AU2015212069B2 (en) | 2017-07-27 |
| AU2015212069A2 (en) | 2016-02-25 |
| US10016718B2 (en) | 2018-07-10 |
| US20160114283A1 (en) | 2016-04-28 |
| AU2015212069A1 (en) | 2016-01-07 |
| JP6347359B2 (ja) | 2018-06-27 |
| CA2916050A1 (en) | 2015-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20151217 |