ID21836A - Pengurangan kadar air pada kalsium karbonat - Google Patents

Pengurangan kadar air pada kalsium karbonat

Info

Publication number
ID21836A
ID21836A IDW990501A ID990501A ID21836A ID 21836 A ID21836 A ID 21836A ID W990501 A IDW990501 A ID W990501A ID 990501 A ID990501 A ID 990501A ID 21836 A ID21836 A ID 21836A
Authority
ID
Indonesia
Prior art keywords
reduction
calcium carbonate
water levels
levels
water
Prior art date
Application number
IDW990501A
Other languages
English (en)
Indonesian (id)
Inventor
Colin Wayne Hansen
I Christopher Alan Wener
Original Assignee
Minerals Tech Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25070578&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ID21836(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minerals Tech Inc filed Critical Minerals Tech Inc
Publication of ID21836A publication Critical patent/ID21836A/id

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
    • C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
    • 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

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)
  • Paper (AREA)
IDW990501A 1996-12-13 1997-12-03 Pengurangan kadar air pada kalsium karbonat ID21836A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76438496A 1996-12-13 1996-12-13

Publications (1)

Publication Number Publication Date
ID21836A true ID21836A (id) 1999-08-05

Family

ID=25070578

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW990501A ID21836A (id) 1996-12-13 1997-12-03 Pengurangan kadar air pada kalsium karbonat

Country Status (11)

Country Link
US (1) US6123855A (de)
EP (1) EP0946418B1 (de)
JP (1) JP2001506217A (de)
AR (1) AR011034A1 (de)
AT (1) ATE332878T1 (de)
CA (1) CA2274953A1 (de)
DE (1) DE69736330T2 (de)
ID (1) ID21836A (de)
PL (1) PL187193B1 (de)
WO (1) WO1998025854A1 (de)
ZA (1) ZA9710639B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1869000A (en) 1998-12-23 2000-07-31 Imerys Minerals Ltd. Production of concentrated carbonate suspensions
JP4562159B2 (ja) * 2001-03-08 2010-10-13 伯東株式会社 ライムマッドの脱水方法
JP4575615B2 (ja) * 2001-03-30 2010-11-04 伯東株式会社 石灰泥の脱水促進剤
WO2003002342A1 (en) * 2001-06-29 2003-01-09 Spectra-Kote Corporation Grease, oil and wax resistant paper composition
FR2842436B1 (fr) * 2002-07-17 2005-05-06 Omya Sa Procede de preparation de suspensions aqueuses de charges minerales. suspensions aqueuses de charges minerales obtenues et leurs utilisations
JP4656630B2 (ja) * 2004-11-19 2011-03-23 三共精粉株式会社 耐吸湿性無機鉱物粉および湿気硬化型樹脂組成物、並びに耐吸湿性無機鉱物粉の表面処理方法
WO2006060368A2 (en) * 2004-12-03 2006-06-08 Imerys Kaolin, Inc. Compositions comprising high surface area ground calcium carbonate
US7468101B2 (en) 2006-08-17 2008-12-23 Specialty Minerals (Michigan) Inc. UV varnish gloss performance using novel pigment and process for making same
PT2377900E (pt) 2010-04-16 2013-11-07 Omya Int Ag Processo para preparar um material mineral com superfície modificada seus produtos resultantes e suas utilizações
US8883049B2 (en) * 2013-03-15 2014-11-11 Chromatic Technologies, Inc. Small scale microencapsulated pigments and uses thereof
KR102370056B1 (ko) 2017-02-24 2022-03-03 일루미나, 인코포레이티드 탄산칼슘 슬러리

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2140375A (en) * 1933-01-21 1938-12-13 Ethel P Lynn Method of producing finely divided calcium carbonate which does not agglomerate
US4207186A (en) * 1978-12-05 1980-06-10 American Cyanamid Company Process for dewatering mineral concentrates
US4596661A (en) * 1985-02-04 1986-06-24 Calgon Corporation Method for settling calcium carbonate
US4741838A (en) * 1985-06-12 1988-05-03 Sharpe Andrew J Jr Flocculation of high solids mineral slurries
GB2184036A (en) * 1985-11-15 1987-06-17 Magyar Szenhidrogenipari Separation
JPH0748793A (ja) * 1993-08-06 1995-02-21 Katayama Chem Works Co Ltd 炭酸カルシウムスラリーの脱水促進剤

Also Published As

Publication number Publication date
DE69736330D1 (de) 2006-08-24
ZA9710639B (en) 1998-06-15
ATE332878T1 (de) 2006-08-15
AR011034A1 (es) 2000-08-02
WO1998025854A1 (en) 1998-06-18
DE69736330T2 (de) 2007-06-06
EP0946418A1 (de) 1999-10-06
JP2001506217A (ja) 2001-05-15
CA2274953A1 (en) 1998-06-18
US6123855A (en) 2000-09-26
PL334069A1 (en) 2000-01-31
PL187193B1 (pl) 2004-05-31
EP0946418B1 (de) 2006-07-12

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