GB0818778D0 - Improved process for the capture and disposal of carbon dioxide - Google Patents
Improved process for the capture and disposal of carbon dioxideInfo
- Publication number
- GB0818778D0 GB0818778D0 GBGB0818778.3A GB0818778A GB0818778D0 GB 0818778 D0 GB0818778 D0 GB 0818778D0 GB 0818778 A GB0818778 A GB 0818778A GB 0818778 D0 GB0818778 D0 GB 0818778D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- stream
- lean
- produce
- solvent
- solvent stream
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title 2
- 229910002092 carbon dioxide Inorganic materials 0.000 title 1
- 239000001569 carbon dioxide Substances 0.000 title 1
- 239000002904 solvent Substances 0.000 abstract 6
- 239000007789 gas Substances 0.000 abstract 5
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 239000002737 fuel gas Substances 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- 239000000376 reactant Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000003795 desorption Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/343—Heat recovery
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- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
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- B01D53/002—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 condensation
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- 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
- B01D53/0462—Temperature swing adsorption
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- B01D53/1456—Removing acid components
- B01D53/1475—Removing carbon dioxide
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- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
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- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
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- C01B2203/84—Energy production
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- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
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- C10J2300/164—Integration of gasification processes with another plant or parts within the plant with conversion of synthesis gas
- C10J2300/1643—Conversion of synthesis gas to energy
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- C—CHEMISTRY; METALLURGY
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- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
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- C—CHEMISTRY; METALLURGY
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- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
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- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
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- F05D2220/72—Application in combination with a steam turbine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
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- F05D2220/00—Application
- F05D2220/70—Application in combination with
- F05D2220/75—Application in combination with equipment using fuel having a low calorific value, e.g. low BTU fuel, waste end, syngas, biomass fuel or flare gas
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- F25J2220/80—Separating impurities from carbon dioxide, e.g. H2O or water-soluble contaminants
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- F25J2235/00—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
- F25J2235/80—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams the fluid being carbon dioxide
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F25J2240/12—Expansion of a process fluid in a work-extracting turbine (i.e. isentropic expansion), e.g. of the feed stream the fluid being nitrogen
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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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
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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
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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
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Gas Separation By Absorption (AREA)
- Carbon And Carbon Compounds (AREA)
- Industrial Gases (AREA)
Abstract
An energy conversion process that also exports by-product CO2 at elevated pressure where a fuel gas feed stream is mixed with a reactant stream and additional CO2 is added to at least part of, the fuel gas feed stream, the reactant stream or both through desorption by contacting with a CO2-rich solvent stream in a first stage contactor to produce a mixed feed gas stream and a CO2-lean solvent stream; passing said mixed feed gas stream to a chemical conversion step, where further CO2 is produced; chilling at least part of the products of said chemical conversion step, at a pressure of at least 10 bar to condense and partially remove CO2 as a liquid and thereby produce a CO2-lean gas stream; and passing at least part of said CO2-lean gas stream said to a second stage contactor where further CO2 is removed, by absorption in a solvent stream lean in CO2 derived from said CO2-lean solvent stream, to produce a product gas stream and a solvent stream rich in CO2 from which said CO2-rich solvent stream is subsequently derived.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
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GB0900976A GB0900976D0 (en) | 2008-10-14 | 2009-01-21 | Process for the capture of carbon dioxide |
GB0913989A GB2464368B (en) | 2008-10-14 | 2009-02-11 | High pressure physical absorption regeneration process |
DK09717231.6T DK2401052T3 (en) | 2008-03-01 | 2009-02-24 | Improved method for the collection and disposal of carbon dioxide in a process for the energy conversion |
US13/202,946 US8980211B2 (en) | 2008-03-01 | 2009-02-24 | Method for the capture and disposal of carbon dioxide in an energy conversion process |
GBGB0907078.0A GB0907078D0 (en) | 2008-10-14 | 2009-04-24 | High pressure physical absorption regeneration process |
PCT/GB2009/002457 WO2010043859A1 (en) | 2008-10-14 | 2009-10-13 | High pressure physical absorption process for use in carbon capture in energy production processes |
US13/123,976 US20110192191A1 (en) | 2008-10-14 | 2009-10-13 | High pressure physical absorption process for use in carbon capture in energy production processes |
EP09748434A EP2342000A1 (en) | 2008-10-14 | 2009-10-13 | High pressure physical absorption process for use in carbon capture in energy production processes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0803867A GB2457950A (en) | 2008-03-01 | 2008-03-01 | Improved process for the capture and disposal of carbon dioxide |
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GB0818778D0 true GB0818778D0 (en) | 2008-11-19 |
GB2457970A GB2457970A (en) | 2009-09-02 |
GB2457970B GB2457970B (en) | 2011-05-18 |
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GB0803867A Withdrawn GB2457950A (en) | 2008-03-01 | 2008-03-01 | Improved process for the capture and disposal of carbon dioxide |
GB0818778A Expired - Fee Related GB2457970B (en) | 2008-03-01 | 2008-10-14 | Improved process for the capture and disposal of carbon dioxide |
Family Applications Before (1)
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GB0803867A Withdrawn GB2457950A (en) | 2008-03-01 | 2008-03-01 | Improved process for the capture and disposal of carbon dioxide |
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GB (2) | GB2457950A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2009109737A2 (en) | 2008-03-01 | 2009-09-11 | Cyril Timmins | Improved method for the capture and disposal of carbon dioxide in an energy conversion process |
US8252091B2 (en) | 2008-03-18 | 2012-08-28 | General Electric Company | CO2 recovery from IGCC power plants |
GB2464368B (en) * | 2008-10-14 | 2011-02-09 | Cyril Timmins | High pressure physical absorption regeneration process |
US8445147B2 (en) * | 2009-02-26 | 2013-05-21 | Fuelcell Energy, Inc. | Fuel humidifier assembly for use in high temperature fuel cell systems |
FR2953914A1 (en) * | 2009-12-15 | 2011-06-17 | Air Liquide | Method for separating mixture of main components of carbon dioxide, involves providing refrigeration part for process by refrigerating circuit, where refrigerating circuit circulates mixed cooling agent to cool exchanger |
CA2804273C (en) | 2010-07-09 | 2018-06-26 | Arnold Keller | Carbon dioxide capture and liquefaction |
GB2493400A (en) * | 2011-08-05 | 2013-02-06 | Bp Alternative Energy Internat Ltd | Separation of carbon dioxide and hydrogen |
CN103881766B (en) * | 2014-03-24 | 2015-06-10 | 中石化宁波工程有限公司 | Chilling cyclic CO (carbon monoxide) transformation process |
Family Cites Families (5)
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GB2165552A (en) * | 1984-10-11 | 1986-04-16 | British Gas Corp | Methanating synthesis gas |
JP2003034503A (en) * | 2001-07-19 | 2003-02-07 | Mitsubishi Heavy Ind Ltd | Process for producing synthesis gas and methanol |
WO2006037320A1 (en) * | 2004-10-08 | 2006-04-13 | Union Engineering A/S | Method for recovery of carbon dioxide from a gas |
FR2877939B1 (en) * | 2004-11-16 | 2007-02-02 | Air Liquide | PROCESS AND PLANT FOR THE COMBINED PRODUCTION OF HYDROGEN AND CARBON DIOXIDE |
WO2006097703A1 (en) * | 2005-03-14 | 2006-09-21 | Geoffrey Gerald Weedon | A process for the production of hydrogen with co-production and capture of carbon dioxide |
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2008
- 2008-03-01 GB GB0803867A patent/GB2457950A/en not_active Withdrawn
- 2008-10-14 GB GB0818778A patent/GB2457970B/en not_active Expired - Fee Related
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GB2457970B (en) | 2011-05-18 |
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GB2457950A (en) | 2009-09-02 |
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