BE758568A - IMPROVEMENT OF THE BETA ALUMINA PRODUCTION PROCESS - Google Patents

IMPROVEMENT OF THE BETA ALUMINA PRODUCTION PROCESS

Info

Publication number
BE758568A
BE758568A BE758568DA BE758568A BE 758568 A BE758568 A BE 758568A BE 758568D A BE758568D A BE 758568DA BE 758568 A BE758568 A BE 758568A
Authority
BE
Belgium
Prior art keywords
improvement
production process
beta alumina
alumina production
beta
Prior art date
Application number
Other languages
French (fr)
Inventor
T L Francis
G Maczura
Original Assignee
Aluminum Co Of America
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.)
Publication date
Publication of BE758568A publication Critical patent/BE758568A/en

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
    • C01F7/028—Beta-aluminas
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/113—Fine ceramics based on beta-aluminium oxide
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
BE758568D 1969-11-10 IMPROVEMENT OF THE BETA ALUMINA PRODUCTION PROCESS BE758568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87527369A 1969-11-10 1969-11-10

Publications (1)

Publication Number Publication Date
BE758568A true BE758568A (en) 1971-05-06

Family

ID=25365503

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758568D BE758568A (en) 1969-11-10 IMPROVEMENT OF THE BETA ALUMINA PRODUCTION PROCESS

Country Status (9)

Country Link
JP (1) JPS5144519B1 (en)
AT (1) AT315127B (en)
BE (1) BE758568A (en)
CH (1) CH542153A (en)
DE (1) DE2055024C2 (en)
FR (1) FR2067065B1 (en)
GB (1) GB1332675A (en)
HU (1) HU162523B (en)
NL (1) NL7016323A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2284579A1 (en) * 1974-09-16 1976-04-09 Comp Generale Electricite METHOD OF MANUFACTURING PARTS IN ALUMINA B ALKALINE
FR2284578A1 (en) * 1974-09-16 1976-04-09 Comp Generale Electricite Pure alkaline beta alumina for solid electrolytes - in electrochemical generators is made from alumina, sodium carbonate and cryolite
US4156614A (en) * 1977-10-06 1979-05-29 General Electric Company Alumina-based ceramics for core materials
GB8623071D0 (en) * 1986-09-25 1986-10-29 Lilliwyte Sa Ceramic surface wetting
DE102005052380B4 (en) * 2005-10-31 2008-03-13 Calsitherm Silikatbaustoffe Gmbh High-temperature-resistant aluminate thermal insulation material, process for its preparation and its use
DE102009055723B4 (en) 2009-11-26 2012-10-31 Calsitherm Verwaltungs Gmbh Process for the preparation of alkali-resistant alkaline earth-aluminum thermal insulation material, itself and its use.
DE202012103050U1 (en) 2012-08-13 2012-09-03 Promat Gmbh Thermal insulation moldings
RU2753119C1 (en) * 2020-05-29 2021-08-11 Дмитрий Михайлович Цымбаренко Solid electrolyte for measuring activity of thallium in gas phase, method for its production and device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261699A (en) * 1966-07-19 Table ii
US1263708A (en) * 1917-03-02 1918-04-23 Norton Co PRODUCT CONTAINING β-ALUMINA AND PROCESS OF PREPARING THE SAME.
US2154318A (en) * 1935-12-19 1939-04-11 Carborundum Co Refractory and method of making
US2454227A (en) * 1947-12-26 1948-11-16 Shell Dev Beta-alumina catalysts
DE1250331B (en) * 1961-09-26 1967-09-14 Corhart Refractories Company Louisville Ky (V St A) Process for the manufacture of refractory cast iron materials
US3404036A (en) * 1965-10-22 1968-10-01 Ford Motor Co Energy conversion device comprising a solid crystalline electrolyte and a solid reaction zone separator

Also Published As

Publication number Publication date
FR2067065A1 (en) 1971-08-13
GB1332675A (en) 1973-10-03
FR2067065B1 (en) 1973-12-28
AT315127B (en) 1974-05-10
DE2055024A1 (en) 1971-07-22
CH542153A (en) 1973-09-30
HU162523B (en) 1973-03-28
JPS5144519B1 (en) 1976-11-29
NL7016323A (en) 1971-05-12
DE2055024C2 (en) 1983-04-07

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