NO20050250L - Fremgangsmate for fremstilling av presipiterte kalsiumkarbonater og produkt fremstilt ved fremgangsmaten - Google Patents
Fremgangsmate for fremstilling av presipiterte kalsiumkarbonater og produkt fremstilt ved fremgangsmatenInfo
- Publication number
- NO20050250L NO20050250L NO20050250A NO20050250A NO20050250L NO 20050250 L NO20050250 L NO 20050250L NO 20050250 A NO20050250 A NO 20050250A NO 20050250 A NO20050250 A NO 20050250A NO 20050250 L NO20050250 L NO 20050250L
- Authority
- NO
- Norway
- Prior art keywords
- calcium carbonate
- calcium
- calcium hydroxide
- precipitated calcium
- preparation
- Prior art date
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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
- C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
-
- 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
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/02—Lime
- C04B2/04—Slaking
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Paper (AREA)
Abstract
Fremgangsmåte for fremstilling av presipitert kalsiumkarbonat, som inkluderer trinnene med å tilveiebringe kalsiumhydroksid, å karbonere kalsiumhydroksidet med karbondioksidgass og pulverisere i en tilstrekkelig tid slik at det oppnås kalsiumkarbonat som har minst ca. 90 vektprosent omdanning til kalsiumkarbonat og som har en faststoffkonsentrasjon på minst ca. 90 vektprosent. I tillegg en fremgangsmåte for fremstilling av presipitert kalsiumkarbonat, som inkluderer trinnene med å tilveiebringe kalsiumhydroksid, karbonere kalsiumhydroksidet med karbondioksidgass og pulverisere i en tilstrekkelig tid til i det minste delvis å omdanne kalsiumhydroksidet til kalsiumkarbonat, pulverisere i det minste delvis omdannet kalsiumhydroksid; og sekvensielt repetere trinnene med karbonering og pulverisering i en tilstrekkelig tid for i det vesentlige å omdanne kalsiumhydroksid til kalsiumkarbonat som har minst ca. 90 vektprosent omdanning til kalsiumkarbonat og som har en faststoffkonsentrasjon på minst ca. 90 vektprosent.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2002/019263 WO2003106344A1 (en) | 2002-06-18 | 2002-06-18 | Process for the production of precipitated calcium carbonates and product produced thereby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO20050250L true NO20050250L (no) | 2005-01-17 |
Family
ID=29731344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20050250A NO20050250L (no) | 2002-06-18 | 2005-01-17 | Fremgangsmate for fremstilling av presipiterte kalsiumkarbonater og produkt fremstilt ved fremgangsmaten |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20060099132A1 (no) |
| EP (1) | EP1513771A1 (no) |
| JP (1) | JP2005529827A (no) |
| KR (1) | KR20050013579A (no) |
| CN (1) | CN1639066A (no) |
| AU (1) | AU2002316276A1 (no) |
| CA (1) | CA2490026A1 (no) |
| IL (1) | IL165723A0 (no) |
| MX (1) | MXPA05000016A (no) |
| NO (1) | NO20050250L (no) |
| WO (1) | WO2003106344A1 (no) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304296C (zh) * | 2004-04-09 | 2007-03-14 | 李卫平 | 医药级牡蛎碳酸钙的生产方法 |
| US7361324B2 (en) * | 2004-06-21 | 2008-04-22 | J. M. Huber Corporation | Precipitated calcium carbonate |
| BRPI0601717A (pt) * | 2006-05-04 | 2007-12-18 | Du Pont Brasil | processo para a fabricação de carbonato de cálcio |
| US7468101B2 (en) * | 2006-08-17 | 2008-12-23 | Specialty Minerals (Michigan) Inc. | UV varnish gloss performance using novel pigment and process for making same |
| DE102007018240A1 (de) * | 2007-04-18 | 2008-10-23 | Voith Patent Gmbh | Verfahren zur Bildung von Calciumcarbonat in einer Faserstoffsuspension |
| AU2008241151B2 (en) * | 2007-04-20 | 2012-08-09 | Omya International Ag | Process for production of PCC |
| JP2008273761A (ja) * | 2007-04-26 | 2008-11-13 | New Raimu Kenkyusha:Kk | アラゴナイト系針状あるいは柱状炭酸カルシウム凝集体の製造方法 |
| PT2371766E (pt) * | 2010-04-01 | 2013-05-22 | Omya Development Ag | Processo para preparar um produto de carbonato de cálcio precipitado, material e uso do produto de carbonato de cálcio precipitado |
| CN101828450B (zh) * | 2010-05-06 | 2014-04-30 | 徐星 | 气动式大蒜播种机 |
| CN102359361B (zh) * | 2011-09-22 | 2014-07-16 | 大连虹桥科技有限公司 | 智能化抽油系统 |
| WO2013050495A1 (en) | 2011-10-05 | 2013-04-11 | Solvay Sa | Precipitated calcium carbonate particles and use thereof |
| EP2781557A1 (en) | 2013-03-18 | 2014-09-24 | Solvay Sa | Precipitated calcium carbonate, a method for its manufacture and uses thereof |
| RU2532189C1 (ru) * | 2013-04-22 | 2014-10-27 | Федеральное Государственное Унитарное Предприятие "Государственный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Химических Реактивов И Особо Чистых Химических Веществ" | Способ получения чистого карбоната кальция |
| US10918753B2 (en) | 2014-12-01 | 2021-02-16 | Colgate-Palmolive Company | Use of ozone to control bioburden in precipitated calcium carbonate slurry (PCC) |
| CN107319614A (zh) * | 2017-06-30 | 2017-11-07 | 中山市翔实机械设备有限公司 | 一种连续压蒜装置 |
| KR102162987B1 (ko) * | 2018-09-21 | 2020-10-07 | 성신양회 주식회사 | 시멘트 소성공정의 폐열을 이용하는 이산화탄소 포집, 저장 및 이용방법 |
| CN109368642A (zh) * | 2018-11-27 | 2019-02-22 | 中国矿业大学 | 一种提升新拌混凝土吸收二氧化碳效率的方法 |
| JPWO2023032894A1 (no) * | 2021-08-30 | 2023-03-09 | ||
| WO2023114297A1 (en) * | 2021-12-14 | 2023-06-22 | Semplastics, Llc | Process for producing a mixed filler |
| FR3133766A1 (fr) | 2022-03-25 | 2023-09-29 | Ocp Sa | Procédé d’absorption de dioxyde de carbone |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2080616A (en) * | 1933-03-17 | 1937-05-18 | Pittsburgh Plate Glass Co | Precipitated finely divided calcium carbonate |
| US3150926A (en) * | 1961-05-15 | 1964-09-29 | Champion Papers Inc | Fluidized production of calcium carbonate |
| US3920800A (en) * | 1973-10-12 | 1975-11-18 | Cyprus Mines Corp | Production of purified calcium carbonate |
| JPS5390199A (en) * | 1977-01-20 | 1978-08-08 | Shiraishi Kogyo Kaisha Ltd | Method of modifying calcium carbonate |
| US4367207A (en) * | 1980-12-18 | 1983-01-04 | Pfizer Inc. | Process for the preparation of finely divided precipitated calcium carbonate |
| US4927618A (en) * | 1987-11-19 | 1990-05-22 | Pfizer Inc. | Process for the preparation of large surface area, finely divided precipitated calcium carbonate and filled polymeric compositions of matter containing said calcium carbonate |
| US5205493A (en) * | 1991-12-12 | 1993-04-27 | Adler Paul E | Process for producing a carbonate composition |
| US5332564A (en) * | 1992-07-10 | 1994-07-26 | Ecc International Inc. | Process for production of rhombic shaped precipitated calcium carbonate |
| FI105179B (fi) * | 1997-03-19 | 2000-06-30 | Fp Pigments Oy | Menetelmä ja laitteisto saostetun kalsiumkarbonaatin valmistamiseksi |
| US6294143B1 (en) * | 1998-03-24 | 2001-09-25 | Minerals Technologies Inc. | Process for the preparation of discrete particles of calcium carbonate |
| DE19900021A1 (de) * | 1999-01-02 | 2000-07-06 | Solvay Soda Deutschland Gmbh | Verfahren zur Herstellung von gefälltem Calciumcarbonaten |
| US6402824B1 (en) * | 2000-05-26 | 2002-06-11 | J. M. Huber Corporation | Processes for preparing precipitated calcium carbonate compositions and the products thereof |
-
2002
- 2002-06-18 EP EP02746568A patent/EP1513771A1/en not_active Withdrawn
- 2002-06-18 JP JP2004513181A patent/JP2005529827A/ja not_active Withdrawn
- 2002-06-18 CA CA002490026A patent/CA2490026A1/en not_active Abandoned
- 2002-06-18 CN CNA028293398A patent/CN1639066A/zh active Pending
- 2002-06-18 AU AU2002316276A patent/AU2002316276A1/en not_active Abandoned
- 2002-06-18 US US10/526,342 patent/US20060099132A1/en not_active Abandoned
- 2002-06-18 MX MXPA05000016A patent/MXPA05000016A/es unknown
- 2002-06-18 KR KR10-2004-7020477A patent/KR20050013579A/ko not_active Application Discontinuation
- 2002-06-18 WO PCT/US2002/019263 patent/WO2003106344A1/en active IP Right Grant
- 2002-06-18 IL IL16572302A patent/IL165723A0/xx unknown
-
2005
- 2005-01-17 NO NO20050250A patent/NO20050250L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005529827A (ja) | 2005-10-06 |
| CA2490026A1 (en) | 2003-12-24 |
| IL165723A0 (en) | 2006-01-15 |
| US20060099132A1 (en) | 2006-05-11 |
| KR20050013579A (ko) | 2005-02-04 |
| AU2002316276A1 (en) | 2003-12-31 |
| MXPA05000016A (es) | 2005-04-08 |
| WO2003106344A1 (en) | 2003-12-24 |
| CN1639066A (zh) | 2005-07-13 |
| EP1513771A1 (en) | 2005-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |