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Withdrawn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Withdrawn legal-status Critical Current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

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00Compounds of magnesium
    • C01F5/02Magnesia
    • C01F5/06Magnesia by thermal decomposition of magnesium compounds
    • C01F5/08Magnesia by thermal decomposition of magnesium compounds by calcining magnesium hydroxide
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00Compounds of magnesium
    • C01F5/14Magnesium hydroxide
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/62Submicrometer sized, i.e. from 0.1-1 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/10Solid density
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/22Rheological 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
WO2007117841A2 (fr) * 2006-03-31 2007-10-18 Albemarle Corporation Hydroxyde de magnésium à performances de compoundage et de viscosité améliorées
RU2008143216A (ru) * 2006-03-31 2010-05-10 Альбемарл Корпорейшн (Us) Гидроксид магния, обладающий улучшенными характеристиками смешиваемости и вязкости
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
US10358364B2 (en) 2013-10-24 2019-07-23 Calix Ltd Process and apparatus for manufacture of hydroxide slurry
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
MX2022013022A (es) 2020-04-24 2022-11-07 Huber Corp J M Metodos para la polimerizacion continua de compuestos de fosfato para formar composiciones de polifosfato.
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
AU9108798A (en) 1999-03-08
WO1999008962A1 (fr) 1999-02-25
EP1009717A1 (fr) 2000-06-21
CA2300947A1 (fr) 1999-02-25

Similar Documents

Publication Publication Date Title
GB2297823B (en) Improved slurry dryer
EP0773269A3 (fr) Suspension de polissage
HK1017399A1 (en) Slurry wall means
IL134802A0 (en) Oral compositions of levosimendan
EP1009717A4 (fr) BROYAGE HUMIDE D'UNE BOUE DE Mg(OH) 2?
IL134476A0 (en) Grinding mill
GB9520347D0 (en) Milling of well castings
CY2590B2 (en) Preparation of 1-butyl-4-piperidinylmethylamine
GB9709120D0 (en) Slurry supplying mechanism
GB9609650D0 (en) Slurry deodorisation
TW361325U (en) New design of socket chuck
IL124387A0 (en) Preparation of 5-Methyleneoxazolines
GB2329384B (en) Preparation of 1-chloro-1-cyclopropylethene
TW389413U (en) Improvement of wall socket
EP0755222A4 (fr) Microfluidisation de particules contenant du calcium et un oxyanion
TW350299U (en) Improvement of grinder
GB9616039D0 (en) Preparation of small particles
TW379609U (en) Main shaft box of lathe
TW321376U (en) Improved socket structure of extension line
KR0110488Y1 (en) Mini compound supply bowl
TW310900U (en) Improved structure of modular socket
TW351500U (en) Improvement of IC socket
AUPO875597A0 (en) Wet bed set
TW310543U (en) Improvement of combined type meal box
ZA975440B (en) The milling of ores

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000313

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

A4 Supplementary search report drawn up and despatched

Effective date: 20020507

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

RIC1 Information provided on ipc code assigned before grant

Free format text: 7C 01F 5/14 A, 7C 01F 5/08 B, 7C 09K 21/02 B, 7C 09C 1/02 B

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 20021113