DE69620423D1 - Verfahren zur herstellung von reinem calciumkarbonat - Google Patents

Verfahren zur herstellung von reinem calciumkarbonat

Info

Publication number
DE69620423D1
DE69620423D1 DE69620423T DE69620423T DE69620423D1 DE 69620423 D1 DE69620423 D1 DE 69620423D1 DE 69620423 T DE69620423 T DE 69620423T DE 69620423 T DE69620423 T DE 69620423T DE 69620423 D1 DE69620423 D1 DE 69620423D1
Authority
DE
Germany
Prior art keywords
lime kiln
kiln dust
calcium carbonate
high purity
water
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.)
Expired - Fee Related
Application number
DE69620423T
Other languages
English (en)
Other versions
DE69620423T2 (de
Inventor
R Huege
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.)
Chemical Lime Co
Original Assignee
Chemical Lime Co
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 Chemical Lime Co filed Critical Chemical Lime Co
Application granted granted Critical
Publication of DE69620423D1 publication Critical patent/DE69620423D1/de
Publication of DE69620423T2 publication Critical patent/DE69620423T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D53/73—After-treatment of removed components
    • 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
    • C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/38—Particle morphology extending in three dimensions cube-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treating Waste Gases (AREA)
DE69620423T 1995-09-20 1996-01-30 Verfahren zur herstellung von reinem calciumkarbonat Expired - Fee Related DE69620423T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53060795A 1995-09-20 1995-09-20
PCT/US1996/000722 WO1997011030A1 (en) 1995-09-20 1996-01-30 Method of manufacturing high purity calcium carbonate

Publications (2)

Publication Number Publication Date
DE69620423D1 true DE69620423D1 (de) 2002-05-08
DE69620423T2 DE69620423T2 (de) 2002-11-07

Family

ID=24114257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69620423T Expired - Fee Related DE69620423T2 (de) 1995-09-20 1996-01-30 Verfahren zur herstellung von reinem calciumkarbonat

Country Status (9)

Country Link
US (1) US5792440A (de)
EP (1) EP0851839B1 (de)
AT (1) ATE215514T1 (de)
CA (1) CA2232302C (de)
DE (1) DE69620423T2 (de)
DK (1) DK0851839T3 (de)
ES (1) ES2175072T3 (de)
PT (1) PT851839E (de)
WO (1) WO1997011030A1 (de)

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FI105471B (fi) 1997-09-08 2000-08-31 Fp Pigments Oy Menetelmä kalsiumkarbonaattipartikkelien valmistamiseksi
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FI105470B (fi) 1997-09-08 2000-08-31 Fp Pigments Oy Menetelmä ja laitteisto saostetun kalsiumkarbonaatin tuottamiseksi
US6331207B1 (en) 1999-02-10 2001-12-18 Ronald Frank Gebhardt Method of treating cement kiln dust for recovery and recycle
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US6568842B1 (en) 2000-06-13 2003-05-27 United States Lime And Minerals, Inc. High capacity mobile lime slaker
EP1334070A2 (de) * 2000-09-21 2003-08-13 PPC Lime Limited Verfahren zur herstellung von kalciumkarbonat
FR2821095B1 (fr) * 2001-02-16 2003-04-11 Arjo Wiggins Sa Procede d'obtention d'une feuille papetiere comportant de la calcite
JP3484425B2 (ja) * 2001-03-14 2004-01-06 花王株式会社 歯磨剤
CA2543984C (en) * 2003-11-14 2011-08-09 Her Majesty The Queen In Right Of Canada As Represented By The Ministeof Natural Resources Reactivation of lime-based sorbents by co2 shocking
WO2005046863A1 (en) * 2003-11-14 2005-05-26 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources Pre-treatment of lime-based sorbents using hydration
WO2005086843A2 (en) * 2004-03-08 2005-09-22 University Of New Hampshire Method for sequestering carbon dioxide
TWI359122B (en) * 2004-04-16 2012-03-01 Smidth As F L Method and apparatus for hydration of a particulat
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
WO2005108297A2 (en) * 2004-05-04 2005-11-17 The Trustees Of Columbia University In The City Of New York Carbon dioxide capture and mitigation of carbon dioxide emissions
WO2006009600A2 (en) 2004-05-04 2006-01-26 The Trustees Of Columbia University In The City Of New York Systems and methods for extraction of carbon dioxide from air
US8133401B2 (en) * 2005-04-14 2012-03-13 Rdp Company Method and apparatus for treating lime slurry for grit removal
US9266051B2 (en) 2005-07-28 2016-02-23 Carbon Sink, Inc. Removal of carbon dioxide from air
FI122343B (fi) * 2005-11-18 2011-12-15 Nordkalk Oy Ab Menetelmä ja laitteisto kiintoainesuspensioiden valmistamiseksi
CN101331084B (zh) * 2005-12-20 2012-08-29 国际壳牌研究有限公司 二氧化碳的隔离方法
KR20090003206A (ko) 2006-03-08 2009-01-09 글로벌 리서치 테크놀로지스, 엘엘씨 주변 ｃｏ₂를 포획하기 위한 관능화 이온 교환 막을 갖는 공기 수집기
BRPI0601717A (pt) * 2006-05-04 2007-12-18 Du Pont Brasil processo para a fabricação de carbonato de cálcio
AU2007303240B2 (en) 2006-10-02 2011-07-21 Carbon Sink, Inc. Method and apparatus for extracting carbon dioxide from air
KR20090129511A (ko) 2007-04-17 2009-12-16 글로벌 리서치 테크놀로지스, 엘엘씨 공기로부터 이산화탄소(ｃｏ２)의 포집 방법
KR20100023813A (ko) 2007-05-24 2010-03-04 칼레라 코포레이션 탄산염 화합물 조성물을 포함하는 수경 시멘트
KR20100031112A (ko) * 2007-06-28 2010-03-19 칼레라 코포레이션 카보네이트 화합물 침전을 포함하는 탈염 방법과 시스템
CA2652803A1 (en) 2007-12-28 2009-06-28 Calera Corporation Methods of sequestering co2
US20100239467A1 (en) * 2008-06-17 2010-09-23 Brent Constantz Methods and systems for utilizing waste sources of metal oxides
WO2009105566A2 (en) 2008-02-19 2009-08-27 Global Research Technologies, Llc Extraction and sequestration of carbon dioxide
GB2459508B (en) 2008-04-25 2012-12-05 Univ United Arab Emirates Surfactant for use in the production of modified sulphur
US8043426B2 (en) * 2008-05-13 2011-10-25 Abdel-Mohsen Onsy Mohamed Method for treating cement kiln dust
US8999279B2 (en) 2008-06-04 2015-04-07 Carbon Sink, Inc. Laminar flow air collector with solid sorbent materials for capturing ambient CO2
US7993500B2 (en) 2008-07-16 2011-08-09 Calera Corporation Gas diffusion anode and CO2 cathode electrolyte system
EP2245214B1 (de) 2008-07-16 2014-10-15 Calera Corporation Elektrochemisches system und methode zur co2-verwendung
WO2010019600A2 (en) * 2008-08-11 2010-02-18 Global Research Technologies, Llc Method and apparatus for extracting carbon dioxide from air
WO2010022399A1 (en) * 2008-08-22 2010-02-25 Global Research Technologies, Llc Removal of carbon dioxide from air
US8869477B2 (en) 2008-09-30 2014-10-28 Calera Corporation Formed building materials
US7815880B2 (en) 2008-09-30 2010-10-19 Calera Corporation Reduced-carbon footprint concrete compositions
WO2010039903A1 (en) 2008-09-30 2010-04-08 Calera Corporation Co2-sequestering formed building materials
US9133581B2 (en) 2008-10-31 2015-09-15 Calera Corporation Non-cementitious compositions comprising vaterite and methods thereof
US20100150802A1 (en) * 2008-12-11 2010-06-17 Gilliam Ryan J Processing co2 utilizing a recirculating solution
CN101918614A (zh) 2009-02-10 2010-12-15 卡勒拉公司 用氢和电催化电极低电压生产碱
US8883104B2 (en) 2009-03-02 2014-11-11 Calera Corporation Gas stream multi-pollutants control systems and methods
US20100229725A1 (en) 2009-03-10 2010-09-16 Kasra Farsad Systems and Methods for Processing CO2
ES2549029T3 (es) 2011-05-16 2015-10-22 Omya International Ag Método para la producción de carbonato de calcio precipitado a partir de desecho de la molienda de pulpa
US9428398B2 (en) * 2012-03-23 2016-08-30 Omya International Ag Process for preparing scalenohedral precipitated calcium carbonate
CN104016391A (zh) * 2014-04-10 2014-09-03 连州市凯恩斯纳米材料有限公司 一种采用连续碳化装置制备有机硅电子密封胶用纳米碳酸钙的方法
WO2015164589A1 (en) 2014-04-23 2015-10-29 Calera Corporation Methods and systems for utilizing carbide lime or slag
CN104147917B (zh) * 2014-07-30 2016-08-17 大唐国际发电股份有限公司高铝煤炭资源开发利用研发中心 烟气脱硫方法
EP3655373A1 (de) 2017-07-17 2020-05-27 Ecolab USA, Inc. Rheologiemodifizierende mittel für schlämme
CA3091524A1 (en) 2018-02-16 2019-08-22 Carbon Sink, Inc. Fluidized bed extractors for capture of co2 from ambient air
US11939227B2 (en) 2019-07-21 2024-03-26 Arelac, Inc. Methods and systems for utilizing calcium compound from calcined limestone
DE102020104490A1 (de) * 2020-02-20 2021-08-26 TCG cleanliness GmbH Verfahren und system zur implementierung eines kalk-kohlendioxid-kreislaufs in einem hochofenprozess
AU2021226337A1 (en) 2020-02-25 2022-09-08 Arelac, Inc. Methods and systems for treatment of limestone to form vaterite
MX2022016196A (es) 2020-06-30 2023-04-26 Arelac Inc Métodos y sistemas para la formación de vaterita a partir de piedra caliza utilizando horno eléctrico.
CN111573708B (zh) * 2020-07-01 2022-05-03 临澧鑫众钙业有限公司 一种轻质碳酸钙的生产工艺
EP3984957A1 (de) * 2020-10-15 2022-04-20 ImerTech SAS Kalziumkarbonat-partikelmaterial mit niedrigem gehalt an wasserlöslichen magnesium-ionen
JP6985775B1 (ja) * 2021-07-28 2021-12-22 株式会社Tbm 炭酸カルシウム粒子群、樹脂組成物、及び炭酸カルシウム粒子群の製造方法
WO2023158830A1 (en) 2022-02-17 2023-08-24 Carbonbuilt Single-step low-temperature calcium carbonate production through carbon dioxide sequestration of mineral materials to make concrete
WO2024028721A1 (en) * 2022-08-01 2024-02-08 Limenet S.R.L. Società Benefit Plant and method to improve the efficiency of co2 capture and storage using precipitated calcium carbonate
WO2024145256A1 (en) 2022-12-27 2024-07-04 Carbonbuilt Processes for using reactive lime and/or magnesia-containing materials in concrete by low temperature and low-pressure hydrothermal densification processes and related compositions and apparatus

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US2485350A (en) * 1943-12-04 1949-10-18 New England Lime Company Method of carbonating lime and of separating the same from magnesia
US2538802A (en) * 1947-05-03 1951-01-23 Ecusta Paper Corp Method of manufacturing calcium carbonate
US2631922A (en) * 1949-08-03 1953-03-17 Ecusta Paper Corp Process of producing noncolloidal calcium carbonate
US2962350A (en) * 1957-12-03 1960-11-29 Aluminium Lab Ltd Production of precipitated calcium carbonate
US2964382A (en) * 1958-04-04 1960-12-13 Wyandotte Chemicals Corp Production of precipitated calcium carbonate
US3443890A (en) * 1966-12-05 1969-05-13 Diamond Shamrock Corp Process for the production of calcium carbonate
JPS50133656A (de) * 1974-04-10 1975-10-23
JPS5339998A (en) * 1976-09-25 1978-04-12 Shiraishi Kogyo Kaisha Ltd Process for contnuously preparing precipitated calcium carbonate
US4367207A (en) * 1980-12-18 1983-01-04 Pfizer Inc. Process for the preparation of finely divided precipitated calcium carbonate
US4900533A (en) * 1981-02-24 1990-02-13 English Clays Lovering Pochin & Company Alkaline earth metal carbonates
US4411879A (en) * 1981-08-13 1983-10-25 Electric Power Research Institute Method for enhancing the sulfur capture potential of lime using a filter means in the flue gas
DE3587060T2 (de) * 1984-10-18 1993-05-19 Pfizer Kugelfoermiges ausgefaelltes calciumcarbonat, seine herstellung und seine verwendung.
FI73755C (fi) * 1985-11-22 1987-11-09 Ekono Oy Foerfarande foer kausticering av en alkalikarbonathaltig vattenloesning.
GB2246344A (en) * 1990-07-27 1992-01-29 Ecc Int Ltd Precipitated calcium carbonate
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CA2090088C (en) * 1992-02-26 1995-07-25 Pierre Marc Fouche Production of purified calcium carbonate

Also Published As

Publication number Publication date
CA2232302C (en) 2001-07-31
ATE215514T1 (de) 2002-04-15
CA2232302A1 (en) 1997-03-27
DK0851839T3 (da) 2002-07-29
ES2175072T3 (es) 2002-11-16
EP0851839A4 (de) 1998-12-30
EP0851839A1 (de) 1998-07-08
PT851839E (pt) 2002-09-30
DE69620423T2 (de) 2002-11-07
WO1997011030A1 (en) 1997-03-27
EP0851839B1 (de) 2002-04-03
US5792440A (en) 1998-08-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee