GB8531481D0 - Alumina - Google Patents

Alumina

Info

Publication number
GB8531481D0
GB8531481D0 GB858531481A GB8531481A GB8531481D0 GB 8531481 D0 GB8531481 D0 GB 8531481D0 GB 858531481 A GB858531481 A GB 858531481A GB 8531481 A GB8531481 A GB 8531481A GB 8531481 D0 GB8531481 D0 GB 8531481D0
Authority
GB
United Kingdom
Prior art keywords
alumina
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.)
Pending
Application number
GB858531481A
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.)
Evonik LIL Ltd
Original Assignee
Laporte Industries 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 Laporte Industries Ltd filed Critical Laporte Industries Ltd
Priority to GB858531481A priority Critical patent/GB8531481D0/en
Publication of GB8531481D0 publication Critical patent/GB8531481D0/en
Priority to GB8629047A priority patent/GB2184715B/en
Pending 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
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
    • 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
    • C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
    • C01F7/306—Thermal decomposition of hydrated chlorides, e.g. of aluminium trichloride hexahydrate
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap 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
    • C01P2006/12—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
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
GB858531481A 1985-12-20 1985-12-20 Alumina Pending GB8531481D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB858531481A GB8531481D0 (en) 1985-12-20 1985-12-20 Alumina
GB8629047A GB2184715B (en) 1985-12-20 1986-12-04 The production of alumina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858531481A GB8531481D0 (en) 1985-12-20 1985-12-20 Alumina

Publications (1)

Publication Number Publication Date
GB8531481D0 true GB8531481D0 (en) 1986-02-05

Family

ID=10590098

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858531481A Pending GB8531481D0 (en) 1985-12-20 1985-12-20 Alumina
GB8629047A Expired GB2184715B (en) 1985-12-20 1986-12-04 The production of alumina

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8629047A Expired GB2184715B (en) 1985-12-20 1986-12-04 The production of alumina

Country Status (1)

Country Link
GB (2) GB8531481D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015176166A1 (en) * 2014-05-21 2015-11-26 Orbite Technologies Inc. Processes for decomposing aluminum chloride into alumina

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009299A1 (en) * 1989-04-19 1990-10-25 Degussa (ALPHA) ALUMINUM OXIDE AND METHOD FOR THE PRODUCTION THEREOF
JPH08268752A (en) * 1995-03-28 1996-10-15 Taimei Kagaku Kogyo Kk Alumina-magnesia multiple oxide, its production and fine powder of the same
DE102005039435A1 (en) 2005-08-18 2007-03-01 Clariant International Limited Process for the preparation of silane-surface-modified nanocorundum
WO2007009577A1 (en) * 2005-07-16 2007-01-25 Clariant International Ltd Method for producing coloured nanocorundum
DE102005033392B4 (en) * 2005-07-16 2008-08-14 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Nanocrystalline sintered bodies based on alpha alumina, process for their preparation and their use
DE102005033393B4 (en) * 2005-07-16 2014-04-03 Clariant International Limited Process for the preparation of nanocrystalline α-Al 2 O 3
ES2677894T3 (en) * 2005-07-16 2018-08-07 Archroma Ip Gmbh Procedure for the production of nanoparticles of aluminum oxide and oxides of elements of the main group I and II of the periodic system
US20090130217A1 (en) * 2006-03-17 2009-05-21 Clariant International Ltd. Cosmetic Composition Containing Nanoparticulate a-Alumina
RU2465246C2 (en) * 2010-07-20 2012-10-27 Государственное образовательное учреждение высшего профессионального образования "Бурятский государственный университет" Method of producing alumina ceramic

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015176166A1 (en) * 2014-05-21 2015-11-26 Orbite Technologies Inc. Processes for decomposing aluminum chloride into alumina

Also Published As

Publication number Publication date
GB8629047D0 (en) 1987-01-14
GB2184715B (en) 1989-10-11
GB2184715A (en) 1987-07-01

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