ATE242177T1 - Prozess zur herstellung von aluminiumhydroxid mit verbesserter wärmestabilität - Google Patents

Prozess zur herstellung von aluminiumhydroxid mit verbesserter wärmestabilität

Info

Publication number
ATE242177T1
ATE242177T1 AT01905659T AT01905659T ATE242177T1 AT E242177 T1 ATE242177 T1 AT E242177T1 AT 01905659 T AT01905659 T AT 01905659T AT 01905659 T AT01905659 T AT 01905659T AT E242177 T1 ATE242177 T1 AT E242177T1
Authority
AT
Austria
Prior art keywords
thermal stability
improved thermal
aluminum hydroxide
aluminium hydroxide
producing aluminum
Prior art date
Application number
AT01905659T
Other languages
English (en)
Inventor
Neil Brown
Norbert Puetz
Original Assignee
Albemarle Corp
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 Albemarle Corp filed Critical Albemarle Corp
Application granted granted Critical
Publication of ATE242177T1 publication Critical patent/ATE242177T1/de

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
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
    • C01F7/144—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by precipitation due to cooling, e.g. as part of the Bayer process
    • C01F7/148—Separation of the obtained hydroxide, e.g. by filtration or dewatering
    • 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
    • C01P2006/12—Surface area
    • 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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT01905659T 2000-01-10 2001-01-10 Prozess zur herstellung von aluminiumhydroxid mit verbesserter wärmestabilität ATE242177T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00100429 2000-01-10
PCT/EP2001/000182 WO2001051419A1 (en) 2000-01-10 2001-01-10 Process for the production of aluminium hydroxide of improved thermal stability

Publications (1)

Publication Number Publication Date
ATE242177T1 true ATE242177T1 (de) 2003-06-15

Family

ID=8167592

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01905659T ATE242177T1 (de) 2000-01-10 2001-01-10 Prozess zur herstellung von aluminiumhydroxid mit verbesserter wärmestabilität

Country Status (9)

Country Link
US (1) US6599332B2 (de)
EP (1) EP1246776B1 (de)
JP (1) JP2003519617A (de)
AT (1) ATE242177T1 (de)
AU (1) AU2001233690A1 (de)
CA (1) CA2396968A1 (de)
DE (1) DE60100334T2 (de)
ES (1) ES2201030T3 (de)
WO (1) WO2001051419A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1022358C2 (nl) * 2003-01-11 2004-07-13 Forbo Internat S A Brandwerende samenstelling, toepassing hiervan bij de vervaardiging van linoleum, uit dit linoleum vervaardigde brandwerende producten en gebruik van deze linoleum producten.
WO2005110921A1 (en) * 2004-05-13 2005-11-24 Showa Denko K.K. Aluminum hydroxide and use thereof
WO2008090415A2 (en) * 2006-06-21 2008-07-31 Martinswerk Gmbh Process for the production of aluminum hydroxide
CN101506099B (zh) * 2006-06-21 2012-05-30 马丁斯韦克有限公司 用于生产氢氧化铝的方法
AU2007285478A1 (en) * 2006-06-21 2008-02-21 Martinswerk Gmbh A process for producing thermally stable aluminum trihydroxide particles through mill-drying a slurry
US10812642B2 (en) * 2018-01-12 2020-10-20 RF Solutions, LLC Auxiliary radio communication system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB888772A (en) * 1957-05-17 1962-02-07 American Cyanamid Co Method of producing alumina
FR2527197B1 (fr) * 1982-05-19 1985-06-21 Rhone Poulenc Spec Chim Procede de fabrication de billes d'alumine mises en forme par coagulation en gouttes
CA1201383A (en) 1983-11-18 1986-03-04 Warner-Lambert Canada Inc. Antacid composition and process for its preparation
JPS6283316A (ja) 1985-10-08 1987-04-16 Mitsubishi Heavy Ind Ltd アルミナ粒子の製造方法
GB8617387D0 (en) * 1986-07-16 1986-08-20 Alcan Int Ltd Alumina hydrates
DE3870637D1 (de) * 1987-01-29 1992-06-11 Sumitomo Chemical Co Verfahren zur herstellung von aluminiumoxid.
US5302368A (en) 1987-01-29 1994-04-12 Sumitomo Chemical Company, Limited Process for preparation of alumina
EP0285339A1 (de) * 1987-04-01 1988-10-05 Corning Glass Works Metalloxidische und metallsulfidische Teilchen und deren Herstellungsverfahren
JPH0692252B2 (ja) * 1988-09-09 1994-11-16 昭和電工株式会社 耐熱性水酸化アルミニウム及びその製造方法
JPH0440226A (ja) * 1990-06-05 1992-02-10 Inax Corp 粉粒体造粒装置
JPH0812323A (ja) * 1994-06-24 1996-01-16 Sumitomo Chem Co Ltd 微粒水酸化アルミニウム粉末及び微粒アルミナ粉末の製造方法
EP0807603B2 (de) * 1996-05-16 2007-08-29 Sumitomo Chemical Company, Limited Aluminiumhydroxid, Verfahren zur Herstellung und Verwendung davon
JP3633201B2 (ja) * 1996-05-16 2005-03-30 住友化学株式会社 水酸化アルミニウム、その製造方法およびこれを用いてなるタイヤトレッド用ゴム組成物
FR2755435A1 (fr) * 1996-11-04 1998-05-07 Pechiney Aluminium Fabrication d'alumine calcinee a taille de cristallite reglee a la demande avec une faible dispersion
JPH10194733A (ja) * 1996-11-14 1998-07-28 Sumitomo Chem Co Ltd 耐熱性遷移アルミナ及びその製造方法
JP3665186B2 (ja) * 1997-08-21 2005-06-29 仲道 山崎 アルミナ粒子の連続水熱合成方法
JP4271294B2 (ja) * 1999-04-28 2009-06-03 旭化成ケミカルズ株式会社 均一粒子径を有する粒子の製造方法

Also Published As

Publication number Publication date
EP1246776B1 (de) 2003-06-04
EP1246776A1 (de) 2002-10-09
CA2396968A1 (en) 2001-07-19
WO2001051419A1 (en) 2001-07-19
DE60100334D1 (de) 2003-07-10
DE60100334T2 (de) 2004-04-29
US6599332B2 (en) 2003-07-29
JP2003519617A (ja) 2003-06-24
AU2001233690A1 (en) 2001-07-24
US20030049198A1 (en) 2003-03-13
ES2201030T3 (es) 2004-03-16

Similar Documents

Publication Publication Date Title
BR0207075A (pt) Processo para a preparação de argila aniÈnica
WO2009051137A1 (ja) 発光装置、それを用いた車両用灯具、およびヘッドランプ
WO2002028633A1 (en) Warmth retaining fiber structure
KR920000374A (ko) 내열성 전이 알루미나 및 이의 생산방법
ATE278824T1 (de) Verfahren zur herstellung von metallschäumen und ofen zur herstellung dieser
ATE242177T1 (de) Prozess zur herstellung von aluminiumhydroxid mit verbesserter wärmestabilität
CN106753437A (zh) 一种低热值二氧化硅气凝胶复合材料及其制备方法
AU4699289A (en) Process for cooling and dehumidifying hot damp air and an installation for performing this process
ATE150736T1 (de) Herstellung von gashydraten
CN108676360B (zh) 一种柔韧性疏水气凝胶复合隔热膜及其制备方法
IS2013B (is) Aðferð til framleiðslu á kísli
WO2002008139A3 (en) Method of increasing the heat insulating capacity of a material
SE9603392D0 (sv) Device and process for dehydration
RU95117209A (ru) Способ получения тонкодисперсного политетрафторэтилена и содержащая его масляная композиция
CA2189804A1 (en) Process for high free lime content in cement clinker
CN206545288U (zh) 一种保温一体化板
RU2002117257A (ru) Способ получения окатышей из флюоритового концентрата
CN105272090A (zh) 一种复合材料及其制备方法
CN208349263U (zh) 一种散热防护型小夜灯
ATE384768T1 (de) Rtv-fluorosilicon-dichtungsmasse und herstellungsverfahren
GEU1999554Y (en) Ceramic Mass for Production Decorative Ceramic Stoneware
BG104587A (en) Composition for solid china
KR890012908A (ko) 합성 뮬라이트의 제조방법
KR920011972A (ko) 소지 및 유약의 동시 생성 세라믹 제조방법
KR960022350A (ko) 경량 단열재 제조방법

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties