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WO2008110609A3 - Method for treating flue gas in power stations and other plants - Google Patents

Method for treating flue gas in power stations and other plants Download PDF

Info

Publication number
WO2008110609A3
WO2008110609A3 PCT/EP2008/053025 EP2008053025W WO2008110609A3 WO 2008110609 A3 WO2008110609 A3 WO 2008110609A3 EP 2008053025 W EP2008053025 W EP 2008053025W WO 2008110609 A3 WO2008110609 A3 WO 2008110609A3
Authority
WO
WIPO (PCT)
Prior art keywords
flue gas
plants
power stations
treating flue
caustic soda
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.)
Ceased
Application number
PCT/EP2008/053025
Other languages
German (de)
French (fr)
Other versions
WO2008110609A2 (en
Inventor
Florian Krass
Ingo Krossing
Günther STEINFELD
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Silicon Fire AG
Albert Ludwigs Universitaet Freiburg
Original Assignee
Silicon Fire AG
Albert Ludwigs Universitaet Freiburg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from EP07104246A external-priority patent/EP1961479A3/en
Priority claimed from EP07113903A external-priority patent/EP1958683A3/en
Priority claimed from PCT/EP2008/051097 external-priority patent/WO2008110405A2/en
Application filed by Silicon Fire AG, Albert Ludwigs Universitaet Freiburg filed Critical Silicon Fire AG
Priority to EP08717769A priority Critical patent/EP2132280A2/en
Publication of WO2008110609A2 publication Critical patent/WO2008110609A2/en
Anticipated expiration legal-status Critical
Publication of WO2008110609A3 publication Critical patent/WO2008110609A3/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/304—Alkali metal compounds of sodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/604—Hydroxides
    • 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
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)

Abstract

Method and plant (30) for binding gaseous CO2, using a concentrated salt brine, converted by electrolysis into caustic soda (31). The CO2 for binding is then introduced into the caustic soda (31). Sodium bicarbonate and/or sodium carbonate is produced. In further pre- or post-treatments, further components of the flue gas can be eliminated or significantly reduced.
PCT/EP2008/053025 2007-03-15 2008-03-13 Method for treating flue gas in power stations and other plants Ceased WO2008110609A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08717769A EP2132280A2 (en) 2007-03-15 2008-03-13 Method for treating flue gas in power stations and other plants

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
EP07104246A EP1961479A3 (en) 2007-01-11 2007-03-15 Method and device for binding gaseous CO2 in connection with sea water desalination
EP07104246.9 2007-03-15
EP07113903.4 2007-08-07
EP07113903A EP1958683A3 (en) 2007-01-11 2007-08-07 Method for treating flue gas in power stations and other facilities
PCT/EP2008/051097 WO2008110405A2 (en) 2007-03-15 2008-01-30 Method and device for binding gaseous co2 and for treating flue gases with sodium carbonate compounds
EPPCT/EP2008/051097 2008-01-30

Publications (2)

Publication Number Publication Date
WO2008110609A2 WO2008110609A2 (en) 2008-09-18
WO2008110609A3 true WO2008110609A3 (en) 2010-09-23

Family

ID=39760734

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/053025 Ceased WO2008110609A2 (en) 2007-03-15 2008-03-13 Method for treating flue gas in power stations and other plants

Country Status (2)

Country Link
EP (1) EP2132280A2 (en)
WO (1) WO2008110609A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1400114B1 (en) * 2010-05-21 2013-05-17 Eni Spa PROCEDURE FOR FIXING THE CARBON DIOXIDE COMING FROM A THERMAL POWER PLANT POWERED BY FOSSIL FUEL.
US20220177399A1 (en) * 2020-11-10 2022-06-09 Shell Oil Company Systems and methods for generating a carboxylic acid from a co2 gas stream
DE102022119806A1 (en) 2022-08-05 2024-02-08 Metaliq GmbH Process and system for producing sodium carbonate
WO2025217343A1 (en) * 2024-04-09 2025-10-16 Agc Carbon Inc. Carbon capture using sodium hydroxide

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792283A (en) * 1953-01-28 1957-05-14 Diamond Alkali Co Process of making sodium bicarbonate from sodium hydroxide cell liquor
US3368866A (en) * 1962-08-13 1968-02-13 Solvay Process for the manufacture of sodium carbonate
US3707453A (en) * 1971-05-06 1972-12-26 Olin Corp Mercury cell having rotating anodes
US4417970A (en) * 1981-11-24 1983-11-29 Chlorine Engineers Corp. Ltd. Electrolytic cell for ion exchange membrane method
US5980848A (en) * 1995-06-23 1999-11-09 Airborne Industrial Minerals Inc. Method for production of sodium bicarbonate, sodium carbonate and ammonium sulfate from sodium sulfate
WO2003068685A1 (en) * 2002-02-15 2003-08-21 Kebmar As Method and device for desalination of water and removal of carbon dioxide from exhaust gases
EP1733782A1 (en) * 2005-06-15 2006-12-20 Kvaerner Power Oy A method and an apparatus for removing carbon dioxide from sulphur dioxide containing flue gases

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792283A (en) * 1953-01-28 1957-05-14 Diamond Alkali Co Process of making sodium bicarbonate from sodium hydroxide cell liquor
US3368866A (en) * 1962-08-13 1968-02-13 Solvay Process for the manufacture of sodium carbonate
US3707453A (en) * 1971-05-06 1972-12-26 Olin Corp Mercury cell having rotating anodes
US4417970A (en) * 1981-11-24 1983-11-29 Chlorine Engineers Corp. Ltd. Electrolytic cell for ion exchange membrane method
US5980848A (en) * 1995-06-23 1999-11-09 Airborne Industrial Minerals Inc. Method for production of sodium bicarbonate, sodium carbonate and ammonium sulfate from sodium sulfate
WO2003068685A1 (en) * 2002-02-15 2003-08-21 Kebmar As Method and device for desalination of water and removal of carbon dioxide from exhaust gases
EP1733782A1 (en) * 2005-06-15 2006-12-20 Kvaerner Power Oy A method and an apparatus for removing carbon dioxide from sulphur dioxide containing flue gases

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ABDEL-AAL H K ET AL: "Chemical Separation Process for Highly Saline Water. 1. Parametric Experimental Investigation", INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, AMERICAN CHEMICAL SOCIETY, US LNKD- DOI:10.1021/IE9405706, vol. 35, 1 January 1996 (1996-01-01), pages 799 - 804, XP002241220, ISSN: 0888-5885 *
JIBRIL B E-Y ET AL: "Chemical conversions of salt concentrates from desalination plants", DESALINATION, ELSEVIER, AMSTERDAM, NL LNKD- DOI:10.1016/S0011-9164(01)00321-6, vol. 139, no. 1-3, 20 September 2001 (2001-09-20), pages 287 - 295, XP004320397, ISSN: 0011-9164 *

Also Published As

Publication number Publication date
EP2132280A2 (en) 2009-12-16
WO2008110609A2 (en) 2008-09-18

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