DK2291232T3 - Fremgangsmåde til at opløse kuldioxid fra forbrændingsgas eller anden gas og til at neutralisere opløsningen opnået - Google Patents
Fremgangsmåde til at opløse kuldioxid fra forbrændingsgas eller anden gas og til at neutralisere opløsningen opnået Download PDFInfo
- Publication number
- DK2291232T3 DK2291232T3 DK09772624.4T DK09772624T DK2291232T3 DK 2291232 T3 DK2291232 T3 DK 2291232T3 DK 09772624 T DK09772624 T DK 09772624T DK 2291232 T3 DK2291232 T3 DK 2291232T3
- Authority
- DK
- Denmark
- Prior art keywords
- neutralization
- carbon dioxide
- gas
- water
- process according
- Prior art date
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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
- B01D53/34—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
- B01D53/14—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
- B01D53/1425—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
- B01D53/34—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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/24—Magnesium carbonates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/50—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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/32—Direct CO2 mitigation
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Claims (8)
1. Fremgangsmåde til at opløse kuldioxid fra forbrændingsgas eller anden kuldioxid-indeholdende gas i en vandig opløsning og til at opnå en aluminiumforbindelse, såsom bauxit via neutralisering af den kuldioxidindeholdende vandige opløsning ved hjælp af feldspatmineraler, kendetegnet ved at gassen, i hvilken det partielle tryk af kuldioxid opretholdes på mindst 40 kPa (0,4 bar) ved at tryksætte gassen med en kompressor (22, 22A, 22B), føres til en opløsningsproces (23), i hvilken proces størstedelen af kuldioxid opløses i en strøm af vand, og ved at den vandige opløsning af kuldioxid derved opnået yderligere udsættes for neutralisering ved at passere den igennem et neutraliseringsrum (24, 28), fyldt med et feldspatmineral-indeholdende materiale, på hvilket tidspunkt hydrogenionerne af opløsningen erstattes af ioner af alkali eller alkali-jordmetaller, og aluminiummet af feldspatmineralerne omdannes til bauxit, som kan separeres (25, 29) og anvendes, med den betingelse at opløsningsprocessen (23) og neutraliseringen (24, 29) forløber i et fravær af kemikalier.
2. Fremgangsmåde ifølge krav 1, kendetegnet ved at mindst en del af energien krævet af kompressoren (22) produceres med en turbine (26), hvis drivkraft er den opvarmede gasstrøm som forlader opløsningsprocessen (23) og er ved et tryk højere end normalt tryk.
3. Fremgangsmåde ifølge krav 2, kendetegnet ved at mindst en del af opvarmningen nævnt i krav 2 udføres ved at overføre varme i en varmeveksler (21) til strømmen fra gasstrømmen som indtræder i vaskeprocessen.
4. Fremgangsmåde ifølge et hvilket som helst af kravene 1-3, kendetegnet ved at en del af vandstrømmen som forlader neutraliseringsrummet (24) returneres til opløsningsprocessen (23), mens det resterende af strømmen forlader processen.
5. Fremgangsmåde ifølge krav 1, kendetegnet ved at opløsningsprocessen forløber i neutraliseringsrummet (28), placeret underjorden i en sådan dybde at vandet bragt til vaskeprocessen tryksættes til trykket krævet af processen.
6. Fremgangsmåde ifølge krav 5, kendetegnet ved at neutraliseringsprocessen (28) finder sted i et fluidiseret leje indeholdende skærvermateriale, i hvilken en vandig opløsning af kuldioxid strømmer opad.
7. Fremgangsmåde ifølge et hvilket som helst af kravene 1-3, kendetegnet ved at vandstrømmen anvendt i opløsningsprocessen (23) består af delvise strømme opnået fra naturen og neutralisering (24).
8. Fremgangsmåde ifølge et hvilket som helst af kravene 1-7, kendetegnet ved at materialet indeholdende feldspatmineraler er mindst delvist sand, grus, eller skærver.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20080422A FI121216B (fi) | 2008-06-30 | 2008-06-30 | Menetelmä hiilidioksidin liuottamiseksi savu- tai muusta kaasusta ja saadun liuoksen happamuuden neutralisoimiseksi |
PCT/FI2009/050588 WO2010000937A1 (en) | 2008-06-30 | 2009-06-30 | Method for dissolving carbon dioxide from flue or other gas and for neutralizing the solution obtained |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2291232T3 true DK2291232T3 (da) | 2016-08-15 |
Family
ID=39589295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK09772624.4T DK2291232T3 (da) | 2008-06-30 | 2009-06-30 | Fremgangsmåde til at opløse kuldioxid fra forbrændingsgas eller anden gas og til at neutralisere opløsningen opnået |
Country Status (12)
Country | Link |
---|---|
US (1) | US8795413B2 (da) |
EP (1) | EP2291232B1 (da) |
AU (1) | AU2009265576B2 (da) |
DK (1) | DK2291232T3 (da) |
ES (1) | ES2585569T3 (da) |
FI (1) | FI121216B (da) |
HR (1) | HRP20160921T1 (da) |
HU (1) | HUE029502T2 (da) |
PL (1) | PL2291232T3 (da) |
PT (1) | PT2291232T (da) |
SI (1) | SI2291232T1 (da) |
WO (1) | WO2010000937A1 (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT514579B1 (de) * | 2013-10-22 | 2015-02-15 | Holcim Technology Ltd | Verfahren und Vorrichtung zur Rückgewinnung von Energie aus feuchten Abgasen |
WO2018096217A1 (en) | 2016-11-23 | 2018-05-31 | Matti Nurmia | Common-medium brayton-rankine cycle process |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4435191A (en) * | 1983-06-30 | 1984-03-06 | Monsanto Company | Process for separating aggressive gases from gas mixtures |
NO302863B1 (no) * | 1994-03-14 | 1998-05-04 | Inst Energiteknik | Fremgangsmåte for å kombinere immobilisering av CO2 med fremstilling av Al2O3 i et produksjonsanlegg |
AU5568099A (en) * | 1998-08-18 | 2000-03-14 | United States Department Of Energy | Method and apparatus for extracting and sequestering carbon dioxide |
US20040126293A1 (en) * | 2002-10-23 | 2004-07-01 | Geerlings Jacobus Johannes Cornelis | Process for removal of carbon dioxide from flue gases |
US7282189B2 (en) * | 2003-04-09 | 2007-10-16 | Bert Zauderer | Production of hydrogen and removal and sequestration of carbon dioxide from coal-fired furnaces and boilers |
US7132090B2 (en) * | 2003-05-02 | 2006-11-07 | General Motors Corporation | Sequestration of carbon dioxide |
US7699909B2 (en) * | 2004-05-04 | 2010-04-20 | The Trustees Of Columbia University In The City Of New York | Systems and methods for extraction of carbon dioxide from air |
US20080277319A1 (en) * | 2007-05-11 | 2008-11-13 | Wyrsta Michael D | Fine particle carbon dioxide transformation and sequestration |
WO2010041950A1 (en) * | 2008-09-09 | 2010-04-15 | Institutt For Energiteknikk | Method for energy-economical exploitation of aluminium containing rocks and minerals |
-
2008
- 2008-06-30 FI FI20080422A patent/FI121216B/fi not_active IP Right Cessation
-
2009
- 2009-06-30 ES ES09772624.4T patent/ES2585569T3/es active Active
- 2009-06-30 EP EP09772624.4A patent/EP2291232B1/en not_active Not-in-force
- 2009-06-30 PL PL09772624T patent/PL2291232T3/pl unknown
- 2009-06-30 DK DK09772624.4T patent/DK2291232T3/da active
- 2009-06-30 AU AU2009265576A patent/AU2009265576B2/en not_active Ceased
- 2009-06-30 SI SI200931485A patent/SI2291232T1/sl unknown
- 2009-06-30 HU HUE09772624A patent/HUE029502T2/en unknown
- 2009-06-30 US US12/996,081 patent/US8795413B2/en not_active Expired - Fee Related
- 2009-06-30 WO PCT/FI2009/050588 patent/WO2010000937A1/en active Application Filing
- 2009-06-30 PT PT97726244T patent/PT2291232T/pt unknown
-
2016
- 2016-07-21 HR HRP20160921TT patent/HRP20160921T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
FI121216B (fi) | 2010-08-31 |
FI20080422A (fi) | 2009-12-31 |
EP2291232A4 (en) | 2012-07-25 |
AU2009265576B2 (en) | 2015-01-22 |
PT2291232T (pt) | 2016-08-05 |
AU2009265576A1 (en) | 2012-11-15 |
US20110083555A1 (en) | 2011-04-14 |
HRP20160921T1 (hr) | 2016-10-07 |
EP2291232B1 (en) | 2016-05-04 |
EP2291232A1 (en) | 2011-03-09 |
WO2010000937A1 (en) | 2010-01-07 |
FI20080422A0 (fi) | 2008-06-30 |
US8795413B2 (en) | 2014-08-05 |
PL2291232T3 (pl) | 2017-01-31 |
HUE029502T2 (en) | 2017-03-28 |
ES2585569T3 (es) | 2016-10-06 |
SI2291232T1 (sl) | 2016-10-28 |
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