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GB2360034B - Precipitated aragonite and a process for producing it - Google Patents

Precipitated aragonite and a process for producing it

Info

Publication number
GB2360034B
GB2360034B GB0105274A GB0105274A GB2360034B GB 2360034 B GB2360034 B GB 2360034B GB 0105274 A GB0105274 A GB 0105274A GB 0105274 A GB0105274 A GB 0105274A GB 2360034 B GB2360034 B GB 2360034B
Authority
GB
United Kingdom
Prior art keywords
producing
precipitated aragonite
aragonite
precipitated
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
GB0105274A
Other versions
GB2360034A (en
GB0105274D0 (en
GB2360034A8 (en
Inventor
Isaac Yaniv
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.)
3P Technologies Ltd
Original Assignee
3P Technologies Ltd
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 3P Technologies Ltd filed Critical 3P Technologies Ltd
Publication of GB0105274D0 publication Critical patent/GB0105274D0/en
Publication of GB2360034A publication Critical patent/GB2360034A/en
Publication of GB2360034A8 publication Critical patent/GB2360034A8/en
Application granted granted Critical
Publication of GB2360034B publication Critical patent/GB2360034B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C01F11/183—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds the additive being an organic compound
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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
    • C01P2006/10—Solid density
    • 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
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
GB0105274A 2000-03-06 2001-03-02 Precipitated aragonite and a process for producing it Expired - Fee Related GB2360034B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0005364A GB2360033A (en) 2000-03-06 2000-03-06 Precipitating aragonite calcium carbonate

Publications (4)

Publication Number Publication Date
GB0105274D0 GB0105274D0 (en) 2001-04-18
GB2360034A GB2360034A (en) 2001-09-12
GB2360034A8 GB2360034A8 (en) 2001-10-17
GB2360034B true GB2360034B (en) 2002-01-23

Family

ID=9887057

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0005364A Withdrawn GB2360033A (en) 2000-03-06 2000-03-06 Precipitating aragonite calcium carbonate
GB0105274A Expired - Fee Related GB2360034B (en) 2000-03-06 2001-03-02 Precipitated aragonite and a process for producing it

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0005364A Withdrawn GB2360033A (en) 2000-03-06 2000-03-06 Precipitating aragonite calcium carbonate

Country Status (1)

Country Link
GB (2) GB2360033A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030161894A1 (en) * 2001-09-05 2003-08-28 3P Technologies Ltd. Precipitated aragonite and a process for producing it
SI2390280T1 (en) * 2010-05-28 2015-06-30 Omya International Ag Treated mineral filler products, process for the preparation thereof and uses of same
CN115948652B (en) * 2022-12-08 2025-03-11 中冶长天国际工程有限责任公司 Carbonation consolidation method for improving pellet strength
CN118164650B (en) * 2024-05-13 2024-08-13 四川省地质环境调查研究中心 Calcium bloom deposition source water strengthening device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145074A (en) * 1983-06-16 1985-03-20 Shiraishi Central Lab Co Ltd Calcium carbonate
WO1998052870A1 (en) * 1997-05-21 1998-11-26 Ecc International Inc. Seeding of aragonite calcium carbonate and the product thereof
US6022517A (en) * 1996-09-05 2000-02-08 Minerals Technologies Inc. Acicular calcite and aragonite calcium carbonate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145074A (en) * 1983-06-16 1985-03-20 Shiraishi Central Lab Co Ltd Calcium carbonate
US6022517A (en) * 1996-09-05 2000-02-08 Minerals Technologies Inc. Acicular calcite and aragonite calcium carbonate
WO1998052870A1 (en) * 1997-05-21 1998-11-26 Ecc International Inc. Seeding of aragonite calcium carbonate and the product thereof

Also Published As

Publication number Publication date
GB0005364D0 (en) 2000-04-26
GB2360033A (en) 2001-09-12
GB2360034A (en) 2001-09-12
GB0105274D0 (en) 2001-04-18
GB2360034A8 (en) 2001-10-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060302