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WO2011002419A8 - Method and apparatus for reducing carbon dioxide concentration from flue gas - Google Patents

Method and apparatus for reducing carbon dioxide concentration from flue gas Download PDF

Info

Publication number
WO2011002419A8
WO2011002419A8 PCT/SG2010/000252 SG2010000252W WO2011002419A8 WO 2011002419 A8 WO2011002419 A8 WO 2011002419A8 SG 2010000252 W SG2010000252 W SG 2010000252W WO 2011002419 A8 WO2011002419 A8 WO 2011002419A8
Authority
WO
WIPO (PCT)
Prior art keywords
flue gas
carbon dioxide
dioxide concentration
reducing carbon
reducing
Prior art date
Application number
PCT/SG2010/000252
Other languages
French (fr)
Other versions
WO2011002419A1 (en
Inventor
Harn Wei Kua
Chiang Juay Teo
Boon Lay Ong
Original Assignee
National University Of Singapore
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
Application filed by National University Of Singapore filed Critical National University Of Singapore
Publication of WO2011002419A1 publication Critical patent/WO2011002419A1/en
Publication of WO2011002419A8 publication Critical patent/WO2011002419A8/en

Links

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
    • B01D53/46—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
    • B01D53/84—Biological processes
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Treating Waste Gases (AREA)

Abstract

The present invention provides a method for reducing carbon dioxide concentration from flue gas, comprising the step of contacting the flue gas with at least one photosynthesising agent, wherein the contacting is for a pre¬ determined period of time. The present invention also provides an apparatus for reducing the concentration of carbon dioxide in flue gas, the apparatus comprising at least one photosynthesising agent.
PCT/SG2010/000252 2009-07-03 2010-07-05 Method and apparatus for reducing carbon dioxide concentration from flue gas WO2011002419A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22296109P 2009-07-03 2009-07-03
US61/222,961 2009-07-03
US22311409P 2009-07-06 2009-07-06
US61/223,114 2009-07-06

Publications (2)

Publication Number Publication Date
WO2011002419A1 WO2011002419A1 (en) 2011-01-06
WO2011002419A8 true WO2011002419A8 (en) 2011-03-17

Family

ID=43411299

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SG2010/000252 WO2011002419A1 (en) 2009-07-03 2010-07-05 Method and apparatus for reducing carbon dioxide concentration from flue gas

Country Status (1)

Country Link
WO (1) WO2011002419A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE1930264A1 (en) 2018-12-22 2020-06-23 Mats Hedman Method and arrangement for reducing carbon dioxide in combustion exhaust gases.
WO2020130901A1 (en) * 2018-12-22 2020-06-25 Mats Hedman Process and arrangement for reducing carbon dioxide in combustion exhaust gases
JP7371888B2 (en) * 2019-08-21 2023-10-31 国立大学法人東海国立大学機構 Carbon isotope analysis device for plant sample analysis and carbon isotope analysis method for plant sample analysis using the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2827106B2 (en) * 1996-04-05 1998-11-18 株式会社荏原総合研究所 Exhaust gas treatment method using microalgae
NO20044456L (en) * 2004-10-20 2005-03-03 Norsk Hydro As Procedure for Removal and Recovery of CO 2 from Exhaust Gas
JP4822746B2 (en) * 2005-06-10 2011-11-24 株式会社東芝 Carbon dioxide supply device for greenhouse for horticulture
BRPI0804513A2 (en) * 2007-03-08 2011-08-30 Seambiotic Ltd method for the growth of photosynthetic organisms
CA2630297C (en) * 2008-04-30 2012-01-24 Edward John Koch Extraction of co2 gas from engine exhaust
NL1036368C2 (en) * 2008-12-24 2010-06-28 Newplant B V DEVICE FOR CLEANING SMOKE GAS.

Also Published As

Publication number Publication date
WO2011002419A1 (en) 2011-01-06

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