LU504005B1 - System and method for synchronous recovery of carbon dioxide and nitrogen gas from flue gas by chemical method and psa method - Google Patents
System and method for synchronous recovery of carbon dioxide and nitrogen gas from flue gas by chemical method and psa method Download PDFInfo
- Publication number
- LU504005B1 LU504005B1 LU504005A LU504005A LU504005B1 LU 504005 B1 LU504005 B1 LU 504005B1 LU 504005 A LU504005 A LU 504005A LU 504005 A LU504005 A LU 504005A LU 504005 B1 LU504005 B1 LU 504005B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- carbon dioxide
- gas
- column
- liquid
- nitrogen gas
- Prior art date
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 376
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 193
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 193
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 117
- 229910001873 dinitrogen Inorganic materials 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title claims abstract description 89
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 239000003546 flue gas Substances 0.000 title claims abstract description 65
- 238000011084 recovery Methods 0.000 title claims abstract description 64
- 239000000126 substance Substances 0.000 title claims abstract description 49
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 34
- 238000010521 absorption reaction Methods 0.000 claims abstract description 39
- 230000008929 regeneration Effects 0.000 claims abstract description 35
- 238000011069 regeneration method Methods 0.000 claims abstract description 35
- 238000000746 purification Methods 0.000 claims abstract description 21
- 238000007670 refining Methods 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims description 137
- 239000007789 gas Substances 0.000 claims description 67
- 238000006477 desulfuration reaction Methods 0.000 claims description 61
- 230000023556 desulfurization Effects 0.000 claims description 58
- 238000003795 desorption Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000012530 fluid Substances 0.000 claims description 22
- 238000005406 washing Methods 0.000 claims description 18
- 238000001179 sorption measurement Methods 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 9
- 239000003463 adsorbent Substances 0.000 claims description 3
- 230000003009 desulfurizing effect Effects 0.000 claims description 3
- 239000002274 desiccant Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 11
- 239000002904 solvent Substances 0.000 description 8
- 238000007906 compression Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 239000012528 membrane Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 101150107050 PSA2 gene Proteins 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000011070 membrane recovery Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010926 purge Methods 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
- B01D53/34—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
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/047—Pressure swing adsorption
-
- 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
- B01D53/343—Heat recovery
-
- 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
- B01D53/75—Multi-step processes
-
- 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
- B01D53/96—Regeneration, reactivation or recycling of reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/10—Nitrogen
-
- 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
-
- 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
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Treating Waste Gases (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111302095.9A CN113975950B (zh) | 2021-11-04 | 2021-11-04 | 一种化学法和psa法同步回收烟道气中二氧化碳和氮气的系统及方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LU504005A1 LU504005A1 (en) | 2023-05-05 |
| LU504005B1 true LU504005B1 (en) | 2023-08-21 |
Family
ID=79746555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU504005A LU504005B1 (en) | 2021-11-04 | 2022-11-02 | System and method for synchronous recovery of carbon dioxide and nitrogen gas from flue gas by chemical method and psa method |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN113975950B (zh) |
| LU (1) | LU504005B1 (zh) |
| SE (1) | SE2350521A1 (zh) |
| WO (1) | WO2023061507A1 (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998677B (zh) * | 2021-10-19 | 2023-10-24 | 碳和科技(北京)有限公司 | 一种从化学法回收co2的废气中制取氮气的系统及方法 |
| CN113975950B (zh) * | 2021-11-04 | 2024-07-05 | 大连理工大学 | 一种化学法和psa法同步回收烟道气中二氧化碳和氮气的系统及方法 |
| CN114713008A (zh) * | 2022-03-08 | 2022-07-08 | 山东保蓝环保工程有限公司 | 一种适用于生活垃圾裂解产生的尾气治理装置 |
| CN114917723A (zh) * | 2022-03-16 | 2022-08-19 | 四川天采科技有限责任公司 | 一种从烟道气中回收co2的全温程变压吸附工艺 |
| CN114852973A (zh) * | 2022-06-02 | 2022-08-05 | 西安本清化学技术有限公司 | 一种油田锅炉烟气同步制取氮气及二氧化碳的方法和系统 |
| CN115159524B (zh) * | 2022-07-06 | 2023-04-07 | 重庆朗福环保科技有限公司 | 一种二氧化碳回收液化工艺及其系统 |
| CN115350574B (zh) * | 2022-08-03 | 2023-08-04 | 大连理工大学 | 气体热功能量回收及碳捕获综合利用方法和装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8460630B2 (en) * | 2007-03-29 | 2013-06-11 | Nippon Oil Corporation | Method and apparatus for producing hydrogen and recovering carbon dioxide |
| CN103143249B (zh) * | 2013-03-06 | 2015-02-18 | 上海锅炉厂有限公司 | 电站锅炉烟气中二氧化碳捕集方法与装置 |
| JP6575050B2 (ja) * | 2014-08-12 | 2019-09-18 | 株式会社Ihi | 二酸化炭素の回収方法及び回収装置 |
| CN110498416A (zh) * | 2019-08-14 | 2019-11-26 | 东营市港城热力有限公司 | 一种燃煤电厂锅炉烟气同步回收二氧化碳及氮气的系统 |
| CN113310063A (zh) * | 2021-02-10 | 2021-08-27 | 上海凯盛节能工程技术有限公司 | 一种玻璃窑烟气二氧化碳的捕集提纯装置及捕集提纯方法 |
| CN216457971U (zh) * | 2021-11-04 | 2022-05-10 | 大连理工大学 | 一种化学法和psa法同步回收烟道气中二氧化碳和氮气的系统 |
| CN113975950B (zh) * | 2021-11-04 | 2024-07-05 | 大连理工大学 | 一种化学法和psa法同步回收烟道气中二氧化碳和氮气的系统及方法 |
-
2021
- 2021-11-04 CN CN202111302095.9A patent/CN113975950B/zh active Active
-
2022
- 2022-11-02 WO PCT/CN2022/129313 patent/WO2023061507A1/zh unknown
- 2022-11-02 LU LU504005A patent/LU504005B1/en active IP Right Grant
- 2022-11-02 SE SE2350521A patent/SE2350521A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023061507A1 (zh) | 2023-04-20 |
| SE2350521A1 (en) | 2023-04-28 |
| CN113975950A (zh) | 2022-01-28 |
| LU504005A1 (en) | 2023-05-05 |
| CN113975950B (zh) | 2024-07-05 |
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Effective date: 20230821 |