WO2010093112A3 - Methods of removing carbon dioxide through production of calcium carbonate and controlling crystal structure of calcium carbonate - Google Patents

Methods of removing carbon dioxide through production of calcium carbonate and controlling crystal structure of calcium carbonate Download PDF

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Publication number
WO2010093112A3
WO2010093112A3 PCT/KR2009/006873 KR2009006873W WO2010093112A3 WO 2010093112 A3 WO2010093112 A3 WO 2010093112A3 KR 2009006873 W KR2009006873 W KR 2009006873W WO 2010093112 A3 WO2010093112 A3 WO 2010093112A3
Authority
WO
WIPO (PCT)
Prior art keywords
calcium carbonate
carbon dioxide
production
methods
crystal structure
Prior art date
Application number
PCT/KR2009/006873
Other languages
French (fr)
Other versions
WO2010093112A2 (en
Inventor
Kil Won Cho
Shi Choon Lee
Original Assignee
Postech Academy-Industry Foundation
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 Postech Academy-Industry Foundation filed Critical Postech Academy-Industry Foundation
Publication of WO2010093112A2 publication Critical patent/WO2010093112A2/en
Publication of WO2010093112A3 publication Critical patent/WO2010093112A3/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
    • B01D53/14—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
    • B01D53/34—Chemical or biological purification of waste gases
    • 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
    • C01F11/182—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • 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
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C01P2004/16—Nanowires or nanorods, i.e. solid nanofibres with two nearly equal dimensions between 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • 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

Abstract

This invention relates to a method of removing carbon dioxide through production of calcium carbonate by hydrating carbon dioxide and precipitating calcium carbonate, and to a method of controlling precipitation of calcium carbonate using a basic buffer upon hydration. In a process of precipitating calcium carbonate, the type of buffer is controlled upon hydration of carbon dioxide, thus controlling the morphology of precipitated calcium carbonate. Through the process of precipitating calcium carbonate, a basic buffer is adjusted, thus variously controlling the morphology of precipitated calcium carbonate.
PCT/KR2009/006873 2009-02-12 2009-11-20 Methods of removing carbon dioxide through production of calcium carbonate and controlling crystal structure of calcium carbonate WO2010093112A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0011621 2009-02-12
KR1020090011621A KR101162663B1 (en) 2009-02-12 2009-02-12 Methods for removing carbondioxide and controlling crystal structures of calcium carbonate

Publications (2)

Publication Number Publication Date
WO2010093112A2 WO2010093112A2 (en) 2010-08-19
WO2010093112A3 true WO2010093112A3 (en) 2010-10-21

Family

ID=42562141

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/006873 WO2010093112A2 (en) 2009-02-12 2009-11-20 Methods of removing carbon dioxide through production of calcium carbonate and controlling crystal structure of calcium carbonate

Country Status (2)

Country Link
KR (1) KR101162663B1 (en)
WO (1) WO2010093112A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140056791A1 (en) * 2012-08-24 2014-02-27 Alstom Technology Ltd Method and system for co2 capture from a stream and solvents used therein
CN104645782B (en) * 2015-03-16 2017-05-31 上海锅炉厂有限公司 For the carbon-dioxide absorbent of post-combustion capture
KR101913099B1 (en) 2016-11-10 2018-10-31 한국에너지기술연구원 Method and apparatus for countinous removing of carbon dioxide
WO2018088783A1 (en) * 2016-11-10 2018-05-17 한국에너지기술연구원 Method and apparatus for continuous removal of carbon dioxide
CN114525309A (en) * 2022-01-25 2022-05-24 中国农业大学 Method for preparing porous vaterite by efficiently converting carbon dioxide
CN115520888B (en) * 2022-10-18 2023-08-29 四川大学 Application of carbon dioxide adduct of polyethyleneimine in preparation of calcium carbonate
CN115737836A (en) * 2022-10-19 2023-03-07 四川大学 Stable porous vaterite nano calcium carbonate particles and application thereof
CN116282544A (en) * 2022-12-08 2023-06-23 成都理工大学 Method for promoting rapid precipitation of calcium bloom crystals by utilizing algae

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07246313A (en) * 1994-03-09 1995-09-26 Kansai Electric Power Co Inc:The Method for removing carbon dioxide and sox in exhaust combustion gas
JPH07267634A (en) * 1994-03-25 1995-10-17 Yusaku Takita Method for producing plate-like calcium carbonate
JP2001270713A (en) * 2000-03-28 2001-10-02 Nippon Paper Industries Co Ltd Method for producing calcium carbonate having aragonite crystal system
US7132090B2 (en) * 2003-05-02 2006-11-07 General Motors Corporation Sequestration of carbon dioxide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07246313A (en) * 1994-03-09 1995-09-26 Kansai Electric Power Co Inc:The Method for removing carbon dioxide and sox in exhaust combustion gas
JPH07267634A (en) * 1994-03-25 1995-10-17 Yusaku Takita Method for producing plate-like calcium carbonate
JP2001270713A (en) * 2000-03-28 2001-10-02 Nippon Paper Industries Co Ltd Method for producing calcium carbonate having aragonite crystal system
US7132090B2 (en) * 2003-05-02 2006-11-07 General Motors Corporation Sequestration of carbon dioxide

Also Published As

Publication number Publication date
KR20100092317A (en) 2010-08-20
WO2010093112A2 (en) 2010-08-19
KR101162663B1 (en) 2012-07-04

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