PL340094A1 - Method of obtaining calcium carbonates - Google Patents

Method of obtaining calcium carbonates

Info

Publication number
PL340094A1
PL340094A1 PL34009498A PL34009498A PL340094A1 PL 340094 A1 PL340094 A1 PL 340094A1 PL 34009498 A PL34009498 A PL 34009498A PL 34009498 A PL34009498 A PL 34009498A PL 340094 A1 PL340094 A1 PL 340094A1
Authority
PL
Poland
Prior art keywords
calcium carbonates
obtaining calcium
obtaining
carbonates
calcium
Prior art date
Application number
PL34009498A
Original Assignee
Lhoist Rech & Dev Sa
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 Lhoist Rech & Dev Sa filed Critical Lhoist Rech & Dev Sa
Publication of PL340094A1 publication Critical patent/PL340094A1/en

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
    • C01F11/182—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds
    • 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
    • C01F5/00—Compounds of magnesium
    • C01F5/24—Magnesium 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
    • C01P2004/61—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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • 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)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
PL34009498A 1997-11-06 1998-11-06 Method of obtaining calcium carbonates PL340094A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9700894A BE1011538A4 (en) 1997-11-06 1997-11-06 METHOD FOR MANUFACTURING Calcium Carbonate.

Publications (1)

Publication Number Publication Date
PL340094A1 true PL340094A1 (en) 2001-01-15

Family

ID=3890824

Family Applications (1)

Application Number Title Priority Date Filing Date
PL34009498A PL340094A1 (en) 1997-11-06 1998-11-06 Method of obtaining calcium carbonates

Country Status (9)

Country Link
EP (1) EP1028916A1 (en)
AR (1) AR017571A1 (en)
AU (1) AU1015099A (en)
BE (1) BE1011538A4 (en)
BR (1) BR9813975A (en)
PL (1) PL340094A1 (en)
SK (1) SK6292000A3 (en)
WO (1) WO1999024361A1 (en)
ZA (1) ZA9810169B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7105139B2 (en) 2002-04-25 2006-09-12 Imerys Pigments, Inc. Stabilization of the viscosity of formamidine sulfinic acid bleached calcium carbonate slurries

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900533A (en) * 1981-02-24 1990-02-13 English Clays Lovering Pochin & Company Alkaline earth metal carbonates
DE3510695A1 (en) * 1985-03-23 1986-09-25 Hoechst Ag, 6230 Frankfurt METHOD FOR PRODUCING FINE-PARTICLE CALCIUM CARBONATE OF HIGH PURITY AND HIGH WHITE GRADE
CN85103821A (en) * 1985-05-13 1986-11-12 陈学廉 Increase the method for whiteness of low density calcium carbonate
EP0257458A3 (en) * 1986-08-22 1989-03-29 Akira Matsuzaki Scrubbing agent and process for producing the same
RO105941B1 (en) * 1990-04-20 1993-01-30 Centrul Chim Timisoara Preparation process of a calcium carbonate assortment of high purity and fine granulation
BE1003441A5 (en) * 1990-07-24 1992-03-24 Lhoist Rech & Dev Sa PROCESS FOR PRODUCING CALCIUM DERIVATIVES, CALCIUM DERIVATIVES AND USE OF SUCH DERIVATIVES.
CA2090088C (en) * 1992-02-26 1995-07-25 Pierre Marc Fouche Production of purified calcium carbonate
JP3223589B2 (en) * 1992-07-20 2001-10-29 王子製紙株式会社 Method for producing light calcium carbonate

Also Published As

Publication number Publication date
BR9813975A (en) 2000-09-26
WO1999024361A1 (en) 1999-05-20
AR017571A1 (en) 2001-09-12
ZA9810169B (en) 1999-05-07
BE1011538A4 (en) 1999-10-05
SK6292000A3 (en) 2000-12-11
EP1028916A1 (en) 2000-08-23
AU1015099A (en) 1999-05-31

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