EP1009717A4 - BROYAGE HUMIDE D'UNE BOUE DE Mg(OH) 2? - Google Patents

BROYAGE HUMIDE D'UNE BOUE DE Mg(OH) 2?

Info

Publication number
EP1009717A4
EP1009717A4 EP98943256A EP98943256A EP1009717A4 EP 1009717 A4 EP1009717 A4 EP 1009717A4 EP 98943256 A EP98943256 A EP 98943256A EP 98943256 A EP98943256 A EP 98943256A EP 1009717 A4 EP1009717 A4 EP 1009717A4
Authority
EP
European Patent Office
Prior art keywords
slurry
wet milling
milling
wet
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.)
Withdrawn
Application number
EP98943256A
Other languages
German (de)
English (en)
Other versions
EP1009717A1 (fr
Inventor
Robert J Gutowski
Alvin Richmond
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.)
Martin Marietta Magnesia Specialties LLC
Original Assignee
Martin Marietta Magnesia Specialties LLC
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 Martin Marietta Magnesia Specialties LLC filed Critical Martin Marietta Magnesia Specialties LLC
Publication of EP1009717A1 publication Critical patent/EP1009717A1/fr
Publication of EP1009717A4 publication Critical patent/EP1009717A4/fr
Withdrawn legal-status Critical Current

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
    • C01F5/00—Compounds of magnesium
    • C01F5/02—Magnesia
    • C01F5/06—Magnesia by thermal decomposition of magnesium compounds
    • C01F5/08—Magnesia by thermal decomposition of magnesium compounds by calcining magnesium hydroxide
    • 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
    • C01F5/14—Magnesium hydroxide
    • 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
    • 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
    • C01P2006/10—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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
EP98943256A 1997-08-20 1998-08-20 BROYAGE HUMIDE D'UNE BOUE DE Mg(OH) 2? Withdrawn EP1009717A4 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US56094 1987-05-29
US5609497P 1997-08-20 1997-08-20
US7174898P 1998-01-16 1998-01-16
US71748 1998-01-16
PCT/US1998/017212 WO1999008962A1 (fr) 1997-08-20 1998-08-20 BROYAGE HUMIDE D'UNE BOUE DE Mg(OH)¿2?

Publications (2)

Publication Number Publication Date
EP1009717A1 EP1009717A1 (fr) 2000-06-21
EP1009717A4 true EP1009717A4 (fr) 2002-06-19

Family

ID=26734966

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98943256A Withdrawn EP1009717A4 (fr) 1997-08-20 1998-08-20 BROYAGE HUMIDE D'UNE BOUE DE Mg(OH) 2?

Country Status (4)

Country Link
EP (1) EP1009717A4 (fr)
AU (1) AU9108798A (fr)
CA (1) CA2300947A1 (fr)
WO (1) WO1999008962A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10119233A1 (de) † 2001-04-19 2002-11-07 Sued Chemie Ag Verfahren zur Herstellung von Hydrotalcit-Vorläufern bzw. von Hydrotalciten
CN100334026C (zh) * 2005-11-18 2007-08-29 东北大学 一种活性氧化镁的制备方法
US20090226710A1 (en) * 2006-03-31 2009-09-10 Rene Gabriel Erich Herbiet Magnesium hydroxide with improved compounding and viscosity performance
BRPI0710258A2 (pt) * 2006-03-31 2011-08-09 Albemarle Corp processo; uso de um secador por trituração; partìculas de hidróxido de magnésio; formulação de polìmero de retardamento de chama; artigo moldado ou extrudado
DE102008031361A1 (de) 2008-07-04 2010-01-14 K+S Aktiengesellschaft Verfahren zur Herstellung von grob- und/oder nanoskaligen, gecoateten, desagglomerierten Magnesiumhydroxiparikeln
DE102008031360A1 (de) 2008-07-04 2010-01-14 K+S Ag Verfahren zum Herstellen von aushärtbaren Massen, enthaltend grob- und/oder nanoskalige, gecoatete, desagglomerierte und bevorzugt funktionalisierte Magnesiumhydroxidpartikel, sowie von ausgehärteten thermoplastischen oder duroplastischen Polymeren bzw. Kompositen, enthaltend desagglomerierte und homogen verteilte Magnesiumhydroxidfüllstoffpartikel
CA2925924C (fr) 2013-10-24 2018-03-20 Calix Ltd Procede et appareil de production d'une suspension d'hydroxyde
JP6301208B2 (ja) * 2014-06-18 2018-03-28 神島化学工業株式会社 高活性な酸化マグネシウム系添加剤、及びその用途
JP6301209B2 (ja) * 2014-06-24 2018-03-28 神島化学工業株式会社 酸化マグネシウム系添加剤、及びその用途
CN111439766B (zh) * 2020-04-15 2022-08-09 山东格润德环保科技有限公司 一种通过氧化镁水化制备氢氧化镁悬浮液的方法
US11939430B2 (en) 2020-04-24 2024-03-26 J.M. Huber Corporation Methods for the continuous polymerization of phosphate compounds to form polyphosphate compositions
CN115212713B (zh) * 2022-05-30 2024-03-26 湖北工业大学 一种水泥厂湿磨窑灰固碳减排的方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB580367A (en) * 1943-11-12 1946-09-05 Marine Magnesium Products Corp Process for manufacture of magnesium products
GB2076788A (en) * 1980-05-30 1981-12-09 Steetley Refractories Ltd Grate Calcination of Mg(OH)2
WO1992009528A1 (fr) * 1990-11-21 1992-06-11 Lhoist Recherche Et Developpement S.A. Hydroxyde de calcium et/ou de magnesium, sa preparation et son utilisation
EP0568488A2 (fr) * 1992-04-23 1993-11-03 Defped Limited Hydroxyde de magnésium en particules
JPH0881216A (ja) * 1994-09-09 1996-03-26 Daicel Amiboshi Sangyo Kk 水酸化マグネシウム水懸濁液及びその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5514357A (en) * 1993-04-15 1996-05-07 Martin Marietta Magnesia Specialties Inc. Stabilized magnesium hydroxide slurry
US5487879A (en) * 1994-07-15 1996-01-30 Martin Marietta Magnesia Specialities Inc. Stabilized, pressure-hydrated magnesium hydroxide slurry from burnt magnesite and process for its production

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB580367A (en) * 1943-11-12 1946-09-05 Marine Magnesium Products Corp Process for manufacture of magnesium products
GB2076788A (en) * 1980-05-30 1981-12-09 Steetley Refractories Ltd Grate Calcination of Mg(OH)2
WO1992009528A1 (fr) * 1990-11-21 1992-06-11 Lhoist Recherche Et Developpement S.A. Hydroxyde de calcium et/ou de magnesium, sa preparation et son utilisation
EP0568488A2 (fr) * 1992-04-23 1993-11-03 Defped Limited Hydroxyde de magnésium en particules
JPH0881216A (ja) * 1994-09-09 1996-03-26 Daicel Amiboshi Sangyo Kk 水酸化マグネシウム水懸濁液及びその製造方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Derwent World Patents Index; AN 1996-217050 *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 07 31 July 1996 (1996-07-31) *
See also references of WO9908962A1 *

Also Published As

Publication number Publication date
CA2300947A1 (fr) 1999-02-25
AU9108798A (en) 1999-03-08
EP1009717A1 (fr) 2000-06-21
WO1999008962A1 (fr) 1999-02-25

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