FI20095672A - Menetelmä kalsiumkarbonaatin valmistamiseksi - Google Patents
Menetelmä kalsiumkarbonaatin valmistamiseksi Download PDFInfo
- Publication number
- FI20095672A FI20095672A FI20095672A FI20095672A FI20095672A FI 20095672 A FI20095672 A FI 20095672A FI 20095672 A FI20095672 A FI 20095672A FI 20095672 A FI20095672 A FI 20095672A FI 20095672 A FI20095672 A FI 20095672A
- Authority
- FI
- Finland
- Prior art keywords
- preparation
- calcium carbonate
- carbonate
- calcium
- 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
- C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
-
- 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
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/26—Carbonates
- C04B14/28—Carbonates of calcium
-
- 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
- C04B2/045—After-treatment of slaked lime
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/02—Compounds of alkaline earth metals or magnesium
- C09C1/021—Calcium carbonates
-
- 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
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- 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
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20095672A FI122399B (fi) | 2009-06-12 | 2009-06-12 | Menetelmä kalsiumkarbonaatin valmistamiseksi |
PCT/FI2010/050488 WO2010142859A1 (en) | 2009-06-12 | 2010-06-11 | Method of producing calcium carbonate |
EP10728263A EP2440493A1 (en) | 2009-06-12 | 2010-06-11 | Method of producing calcium carbonate |
JP2012514504A JP5603935B2 (ja) | 2009-06-12 | 2010-06-11 | 炭酸カルシウムの製造方法 |
CN201080027086.7A CN102482111B (zh) | 2009-06-12 | 2010-06-11 | 生产碳酸钙的方法 |
RU2011151477/05A RU2549856C2 (ru) | 2009-06-12 | 2010-06-11 | Способ получения карбоната кальция |
BRPI1011119A BRPI1011119A2 (pt) | 2009-06-12 | 2010-06-11 | método de produção de carbonato de cálcio |
US13/377,689 US20120128572A1 (en) | 2009-06-12 | 2010-06-11 | Method of producing calcium carbonate |
HK12111367.8A HK1170718A1 (en) | 2009-06-12 | 2012-11-09 | Method of producing calcium carbonate |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20095672 | 2009-06-12 | ||
FI20095672A FI122399B (fi) | 2009-06-12 | 2009-06-12 | Menetelmä kalsiumkarbonaatin valmistamiseksi |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20095672A0 FI20095672A0 (fi) | 2009-06-12 |
FI20095672A true FI20095672A (fi) | 2010-12-13 |
FI122399B FI122399B (fi) | 2011-12-30 |
Family
ID=40825375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20095672A FI122399B (fi) | 2009-06-12 | 2009-06-12 | Menetelmä kalsiumkarbonaatin valmistamiseksi |
Country Status (9)
Country | Link |
---|---|
US (1) | US20120128572A1 (fi) |
EP (1) | EP2440493A1 (fi) |
JP (1) | JP5603935B2 (fi) |
CN (1) | CN102482111B (fi) |
BR (1) | BRPI1011119A2 (fi) |
FI (1) | FI122399B (fi) |
HK (1) | HK1170718A1 (fi) |
RU (1) | RU2549856C2 (fi) |
WO (1) | WO2010142859A1 (fi) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2805924B1 (en) | 2013-05-24 | 2018-02-21 | Omya International AG | Multiple batch system for the preparation of a solution of calcium hydrogen carbonate suitable for the remineralization of desalinated water and of naturally soft water |
WO2015164589A1 (en) | 2014-04-23 | 2015-10-29 | Calera Corporation | Methods and systems for utilizing carbide lime or slag |
CN104129809B (zh) * | 2014-07-27 | 2016-02-17 | 许盛英 | 酸化后的碳酸钙 |
US20220250930A1 (en) * | 2019-07-11 | 2022-08-11 | Petroliam Nasional Berhad (Petronas) | A reactor and method for making calcium hydroxide |
WO2021040509A1 (en) * | 2019-08-26 | 2021-03-04 | Petroliam Nasional Berhad (Petronas) | Method for sequestering carbon |
CN110589862B (zh) * | 2019-09-09 | 2022-04-22 | 建德华明科技有限公司 | 液相为连续相的碳化法生产纳米级碳酸钙的多级串联方法 |
CA3168752A1 (en) | 2020-02-25 | 2021-09-08 | Arelac, Inc. | Methods and systems for treatment of lime to form vaterite |
GB2613474A (en) | 2020-06-30 | 2023-06-07 | Arelac Inc | Methods and systems for forming vaterite from calcined limestone using electric kiln |
FR3133766A1 (fr) | 2022-03-25 | 2023-09-29 | Ocp Sa | Procédé d’absorption de dioxyde de carbone |
CN114873948B (zh) * | 2022-06-28 | 2023-04-07 | 中国水利水电第七工程局有限公司 | 一种分散剂的制备及应用方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0818828B2 (ja) * | 1989-12-26 | 1996-02-28 | 奥多摩工業株式会社 | 凝集炭酸カルシウムの製造方法 |
JP2882852B2 (ja) * | 1990-05-28 | 1999-04-12 | 丸尾カルシウム株式会社 | 単分散した板状炭酸カルシウム及びその製造方法 |
JPH0517133A (ja) * | 1991-07-15 | 1993-01-26 | Nippon Shokubai Co Ltd | 炭酸カルシウムコロイド溶液およびその製造方法並びに該コロイド溶液の用途 |
JP3786717B2 (ja) * | 1992-05-22 | 2006-06-14 | 丸尾カルシウム株式会社 | 炭酸カルシウム分散体の調製方法 |
JP3055334B2 (ja) * | 1992-11-16 | 2000-06-26 | 菱光石灰工業株式会社 | 膠質炭酸カルシウムの製造法 |
AT405277B (de) * | 1997-07-07 | 1999-06-25 | Unitechnik Thurner Anlagenbaug | Vorrichtung zur, insbesondere kontinuierlichen, herstellung von caco3 in dispergierter form |
JPH1179740A (ja) * | 1997-09-01 | 1999-03-23 | Fuji Chem Ind Co Ltd | 球状炭酸カルシウム及びその製造方法 |
RU2135414C1 (ru) * | 1997-12-24 | 1999-08-27 | Кабардино-Балкарский государственный университет | Способ получения карбоната кальция |
US6251356B1 (en) * | 1999-07-21 | 2001-06-26 | G. R. International, Inc. | High speed manufacturing process for precipitated calcium carbonate employing sequential perssure carbonation |
CN1131172C (zh) * | 2001-02-16 | 2003-12-17 | 清华大学 | 一种纳米级超细碳酸钙的制备方法 |
FI120032B (fi) * | 2004-07-13 | 2009-06-15 | Fp Pigments Oy | Menetelmä ja laite kalsiumkarbonaattituotteen valmistamiseksi, tuote ja sen käyttö |
FR2885900B1 (fr) * | 2005-05-20 | 2009-02-13 | Omya Development Ag | Matieres minerales contenant du carbonate a emission en gaz carbonique combustible fossile reduite lors de leurs decompositions ainsi que leur procede de synthese et leurs utilisations. |
FI122343B (fi) * | 2005-11-18 | 2011-12-15 | Nordkalk Oy Ab | Menetelmä ja laitteisto kiintoainesuspensioiden valmistamiseksi |
-
2009
- 2009-06-12 FI FI20095672A patent/FI122399B/fi active IP Right Grant
-
2010
- 2010-06-11 EP EP10728263A patent/EP2440493A1/en not_active Withdrawn
- 2010-06-11 CN CN201080027086.7A patent/CN102482111B/zh not_active Expired - Fee Related
- 2010-06-11 WO PCT/FI2010/050488 patent/WO2010142859A1/en active Application Filing
- 2010-06-11 US US13/377,689 patent/US20120128572A1/en not_active Abandoned
- 2010-06-11 JP JP2012514504A patent/JP5603935B2/ja not_active Expired - Fee Related
- 2010-06-11 BR BRPI1011119A patent/BRPI1011119A2/pt not_active IP Right Cessation
- 2010-06-11 RU RU2011151477/05A patent/RU2549856C2/ru not_active IP Right Cessation
-
2012
- 2012-11-09 HK HK12111367.8A patent/HK1170718A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20120128572A1 (en) | 2012-05-24 |
EP2440493A1 (en) | 2012-04-18 |
JP2012529418A (ja) | 2012-11-22 |
JP5603935B2 (ja) | 2014-10-08 |
HK1170718A1 (en) | 2013-03-08 |
WO2010142859A1 (en) | 2010-12-16 |
FI122399B (fi) | 2011-12-30 |
CN102482111A (zh) | 2012-05-30 |
BRPI1011119A2 (pt) | 2016-03-15 |
FI20095672A0 (fi) | 2009-06-12 |
RU2011151477A (ru) | 2013-07-20 |
CN102482111B (zh) | 2014-09-24 |
RU2549856C2 (ru) | 2015-04-27 |
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PC | Transfer of assignment of patent |
Owner name: NORDKALK OY AB Free format text: NORDKALK OY AB |
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