AR012733A1 - Proceso para la produccion de un alto porcentaje del producto aragonita en grano fino y producto obtenido por el mismo - Google Patents
Proceso para la produccion de un alto porcentaje del producto aragonita en grano fino y producto obtenido por el mismoInfo
- Publication number
- AR012733A1 AR012733A1 ARP980102365A ARP980102365A AR012733A1 AR 012733 A1 AR012733 A1 AR 012733A1 AR P980102365 A ARP980102365 A AR P980102365A AR P980102365 A ARP980102365 A AR P980102365A AR 012733 A1 AR012733 A1 AR 012733A1
- Authority
- AR
- Argentina
- Prior art keywords
- aragonite
- product
- weight
- seeded
- calcium carbonate
- Prior art date
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title abstract 10
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 4
- 239000000725 suspension Substances 0.000 abstract 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 238000010899 nucleation Methods 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 229940088417 precipitated calcium carbonate Drugs 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000000292 calcium oxide Substances 0.000 abstract 1
- 235000012255 calcium oxide Nutrition 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- 230000006911 nucleation Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/045—Construction of the spinner cups
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/075—Manufacture of non-optical fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/075—Manufacture of non-optical fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres
- C03B37/0753—Manufacture of non-optical fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres consisting of different sorts of glass, e.g. bi-component fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
- C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
-
- 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
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2213/00—Glass fibres or filaments
- C03C2213/04—Dual fibres
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/26—Composite fibers made of two or more materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Textile Engineering (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Paper (AREA)
Abstract
El carbonato de calcio precipitado de aragonita en granos finos se produce en escala comercial mediente siembra con carbonato de calcio precipitado dearagonita en granos gruesos. El material de siembra en granos gruesos se produce mediente lainterrupcion, luego de la produccion de 0,1 a 0,6g./l.minde carbonato de calcio, del suminstro de dioxido de carbono a la suspension de cal viva en forma temprana en la reaccion para permitir una posteriornucleacion de los cristales y luego continuar el suministro de dioxido de carbono a una velocidad de reaccion de 0,1 g./l.min. a 0,6 g./l.min. Estematerial de siembra en granos gruesos tiene un área de superficie de Blaine que puede ser menor de 30.000 cm2/g., cuyos solidos son de 35 a70 por ciento enpeso de aragonita, y este material se agrega a los lotes subsiguientes como suspension de aproximadamente 1 por ciento en peso, basado en el peso total dela suspension del material a sembrar. Para los lotes sembrados, lacarbonatacion se realiza a una velocidad de reaccion de hasta 1,8 g/l. min. enla escala comercial, dando como resultado un producto de aragonita en granos finos. Este producto final sembrado no necesita estar molido, tiene solidos enlos cualesel porcentaje en peso de aragonita es mayor de 90, tiene el tamano medio de partículas entre 0,30 a 0,5 micrones, una distribucion de tamano departículas donde aproximadamente de 60 a 70 por ciento es menos de 0,5 micrones del diámetro esférico equivalente y un área de superficie de Blaine que puedeser mayor de 35.000 cm2/g.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/859,871 US6156286A (en) | 1997-05-21 | 1997-05-21 | Seeding of aragonite calcium carbonate and the product thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
AR012733A1 true AR012733A1 (es) | 2000-11-08 |
Family
ID=25331940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980102365A AR012733A1 (es) | 1997-05-21 | 1998-05-21 | Proceso para la produccion de un alto porcentaje del producto aragonita en grano fino y producto obtenido por el mismo |
Country Status (10)
Country | Link |
---|---|
US (1) | US6156286A (es) |
EP (1) | EP0988252A4 (es) |
JP (1) | JP2001525786A (es) |
CN (1) | CN1090153C (es) |
AR (1) | AR012733A1 (es) |
AU (1) | AU7564498A (es) |
BR (1) | BR9809130A (es) |
CA (1) | CA2290816C (es) |
ID (1) | ID24641A (es) |
WO (1) | WO1998052870A1 (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19900021A1 (de) * | 1999-01-02 | 2000-07-06 | Solvay Soda Deutschland Gmbh | Verfahren zur Herstellung von gefälltem Calciumcarbonaten |
DE19943093A1 (de) * | 1999-09-09 | 2001-03-15 | Solvay Soda Deutschland Gmbh | Verfahren zur kontinuierlichen Herstellung von gefälltem Calciumcarbonat |
GB2360033A (en) * | 2000-03-06 | 2001-09-12 | 3P Technologies Ltd | Precipitating aragonite calcium carbonate |
US6685908B1 (en) | 2000-03-06 | 2004-02-03 | 3P Technologies Ltd. | Precipitated aragonite and a process for producing it |
US20030213937A1 (en) * | 2001-02-22 | 2003-11-20 | Isaac Yaniv | Precipitated aragonite and a process for producing it |
US20030161894A1 (en) * | 2001-09-05 | 2003-08-28 | 3P Technologies Ltd. | Precipitated aragonite and a process for producing it |
JP3484425B2 (ja) * | 2001-03-14 | 2004-01-06 | 花王株式会社 | 歯磨剤 |
US20060054291A1 (en) * | 2001-12-20 | 2006-03-16 | Dimmick Amy C | High gloss calcium carbonate coating compositions and coated paper and paper board manufactured from same |
US6863822B2 (en) * | 2002-10-16 | 2005-03-08 | Anthony Pipes | Method and apparatus for parallel desalting |
WO2005033403A1 (en) * | 2003-10-01 | 2005-04-14 | Imerys Pigments, Inc. | Preparation of a composition comprising an alkaline earth metal oxide and a substrate having a reduced amount of grit |
EP1712523A1 (en) * | 2005-04-11 | 2006-10-18 | Omya Development AG | Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings |
EP1712597A1 (en) * | 2005-04-11 | 2006-10-18 | Omya Development AG | Process for preparing precipitated calcium carbonate pigment, especially for use in inkjet printing pater coatings and precipitated calcium carbonate |
CA2647352C (en) | 2006-03-24 | 2012-05-22 | Newpage Wisconsin System Inc. | Paper and coating medium for multifunctional printing |
US7468101B2 (en) * | 2006-08-17 | 2008-12-23 | Specialty Minerals (Michigan) Inc. | UV varnish gloss performance using novel pigment and process for making same |
DK2144851T3 (en) * | 2007-04-20 | 2016-08-01 | Omya Int Ag | A process for the preparation of PCC |
JP5698748B2 (ja) | 2009-08-12 | 2015-04-08 | ニューページ コーポレーション | インクジェット記録媒体 |
CA2772385C (en) * | 2009-08-31 | 2017-03-14 | Newpage Corporation | Paper substrate with inkjet-receptive coating comprising cationic porous silica |
PL2371766T3 (pl) * | 2010-04-01 | 2013-07-31 | Omya Int Ag | Sposób wytwarzania wytrąconego węglanu wapnia |
KR101885543B1 (ko) | 2010-12-15 | 2018-08-07 | 뉴페이지 코포레이션 | 잉크젯 인쇄를 위한 기록 매체 |
US8727528B2 (en) | 2011-02-18 | 2014-05-20 | Newpage Corporation | Glossy recording medium for inkjet printing |
US8821998B2 (en) | 2012-04-13 | 2014-09-02 | Newpage Corporation | Recording medium for inkjet printing |
SI2840065T1 (sl) * | 2013-08-20 | 2017-02-28 | Omya International Ag | Postopek za pridobivanje oborjenega kalcijevega karbonata |
EP3012223A1 (en) * | 2014-10-24 | 2016-04-27 | Omya International AG | PCC with reduced portlandite content |
CN105819483B (zh) * | 2015-01-06 | 2017-10-17 | 上海华明高技术(集团)有限公司 | 含文石晶相的沉淀碳酸钙晶种及其制备方法 |
WO2016137597A1 (en) * | 2015-01-14 | 2016-09-01 | Imerys Pigments, Inc. | A controlled process for precipitating polymorphs of calcium carbonate |
CN109734398B (zh) * | 2019-03-25 | 2021-11-02 | 广州市国文环保科技有限公司 | 一种环保石灰浆建筑装饰材料及其制备方法 |
CN115092948B (zh) * | 2022-06-27 | 2024-03-15 | 山西石器时代新材料科技有限公司 | 一种利用烟气制备微细棒状文石型碳酸钙及其制备方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2538802A (en) * | 1947-05-03 | 1951-01-23 | Ecusta Paper Corp | Method of manufacturing calcium carbonate |
US3197322A (en) * | 1962-07-25 | 1965-07-27 | Dow Chemical Co | Preparation of calcium carbonate and the composition so made |
GB1281685A (en) * | 1968-08-15 | 1972-07-12 | Ici Ltd | Precipitated calcium carbonate |
US3669620A (en) * | 1969-09-08 | 1972-06-13 | Tate & Lyle Ltd | Manufacture of aragonite |
US3869299A (en) * | 1973-08-31 | 1975-03-04 | Dow Chemical Co | Method of preparing a calcium carbonate-magnesium hydroxide pigment |
JPS5394920A (en) * | 1977-01-31 | 1978-08-19 | Pioneer Electronic Corp | Vibration plate for loudspeaker |
US4244933A (en) * | 1978-04-05 | 1981-01-13 | Shiraishi Kogyo Kaisha, Ltd. | Calcium carbonate particles and processes for preparing same |
JPS56135220A (en) * | 1980-03-27 | 1981-10-22 | Canon Inc | Electronic equipment with printer |
JPS59232916A (ja) * | 1983-06-16 | 1984-12-27 | Shiraishi Chuo Kenkyusho:Kk | 針柱状炭酸カルシウム結束体、その製造法及び該結束体を含有する感熱紙用塗被組成物 |
US4888160A (en) * | 1985-12-20 | 1989-12-19 | J.M. Huber Corporation | Process for producing calcium carbonate and products thereof |
JPS6389705A (ja) * | 1986-10-03 | 1988-04-20 | 日本鋼管株式会社 | 鋼床版組立方法 |
JP2556699B2 (ja) * | 1987-04-14 | 1996-11-20 | 丸尾カルシウム株式会社 | アラゴナイト結晶形炭酸カルシウムの製造方法 |
JPH02302317A (ja) * | 1987-12-25 | 1990-12-14 | Kiyoshi Sugawara | アラゴナイト系炭酸カルシウムの製造方法 |
US4824654A (en) * | 1988-03-17 | 1989-04-25 | Yabashi Industries Co., Ltd. | Process of producing needle-shaped calcium carbonate particles |
JP2684112B2 (ja) * | 1989-06-29 | 1997-12-03 | 丸尾カルシウム株式会社 | 針状形状をしたアラゴナイト結晶形炭酸カルシウムの製造方法 |
GB2246344A (en) * | 1990-07-27 | 1992-01-29 | Ecc Int Ltd | Precipitated calcium carbonate |
JP2787620B2 (ja) * | 1990-12-25 | 1998-08-20 | 丸尾カルシウム株式会社 | 針状形状をしたアラゴナイト結晶形炭酸カルシウムの製造方法 |
JP2706384B2 (ja) * | 1991-03-22 | 1998-01-28 | 奥多摩工業 株式会社 | アラゴナイト系柱状炭酸カルシウムの粒度調整方法 |
JP2787622B2 (ja) * | 1991-04-19 | 1998-08-20 | 丸尾カルシウム株式会社 | 針状形状をした大粒径のアラゴナイト結晶炭酸カルシウムの製造方法 |
JP2612663B2 (ja) * | 1991-07-29 | 1997-05-21 | 奥多摩工業株式会社 | 混合炭酸塩類及びその製造方法 |
US5230734A (en) * | 1991-07-29 | 1993-07-27 | Okutama Kogyo Co., Ltd. | Calcium-magnesium carbonate composite and method for the preparation thereof |
-
1997
- 1997-05-21 US US08/859,871 patent/US6156286A/en not_active Expired - Lifetime
-
1998
- 1998-05-08 EP EP98923330A patent/EP0988252A4/en not_active Withdrawn
- 1998-05-08 ID IDW991431A patent/ID24641A/id unknown
- 1998-05-08 CA CA002290816A patent/CA2290816C/en not_active Expired - Fee Related
- 1998-05-08 BR BR9809130-1A patent/BR9809130A/pt not_active IP Right Cessation
- 1998-05-08 AU AU75644/98A patent/AU7564498A/en not_active Abandoned
- 1998-05-08 JP JP55039698A patent/JP2001525786A/ja not_active Ceased
- 1998-05-08 WO PCT/US1998/009019 patent/WO1998052870A1/en active Application Filing
- 1998-05-08 CN CN98807381A patent/CN1090153C/zh not_active Expired - Fee Related
- 1998-05-21 AR ARP980102365A patent/AR012733A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO1998052870A1 (en) | 1998-11-26 |
BR9809130A (pt) | 2000-08-01 |
JP2001525786A (ja) | 2001-12-11 |
CN1090153C (zh) | 2002-09-04 |
CA2290816A1 (en) | 1998-11-26 |
EP0988252A4 (en) | 2005-01-05 |
US6156286A (en) | 2000-12-05 |
ID24641A (id) | 2000-07-27 |
CA2290816C (en) | 2006-10-31 |
EP0988252A1 (en) | 2000-03-29 |
CN1264351A (zh) | 2000-08-23 |
AU7564498A (en) | 1998-12-11 |
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