CH542153A - Procédé de production d'alumine bêta - Google Patents

Procédé de production d'alumine bêta

Info

Publication number
CH542153A
CH542153A CH1659670A CH1659670A CH542153A CH 542153 A CH542153 A CH 542153A CH 1659670 A CH1659670 A CH 1659670A CH 1659670 A CH1659670 A CH 1659670A CH 542153 A CH542153 A CH 542153A
Authority
CH
Switzerland
Prior art keywords
production process
beta alumina
alumina production
beta
production
Prior art date
Application number
CH1659670A
Other languages
English (en)
Inventor
Lee Francis Thomas
Maczura George
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.)
Filing date
Publication date
Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of CH542153A publication Critical patent/CH542153A/fr

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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
CH1659670A 1969-11-10 1970-11-09 Procédé de production d'alumine bêta CH542153A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH542153A true CH542153A (fr) 1973-09-30

Family

ID=25365503

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1659670A CH542153A (fr) 1969-11-10 1970-11-09 Procédé de production d'alumine bêta

Country Status (9)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2284578A1 (fr) * 1974-09-16 1976-04-09 Comp Generale Electricite Procede de preparation d'alumine b alcaline
FR2284579A1 (fr) * 1974-09-16 1976-04-09 Comp Generale Electricite Procede de fabrication de pieces en alumine b alcaline
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 (de) * 2005-10-31 2008-03-13 Calsitherm Silikatbaustoffe Gmbh Hochtemperaturfester Aluminat-Wärmedämmstoff, Verfahren zu seiner Herstellung und seine Verwendung
DE102009055723B4 (de) 2009-11-26 2012-10-31 Calsitherm Verwaltungs Gmbh Verfahren zur Herstellung eines alkaliresistenten Erdalkali-Aluminium-Wärmedämmstoffs, dieser selbst und seine Verwendung.
DE202012103050U1 (de) 2012-08-13 2012-09-03 Promat Gmbh Wärmedämmstoffformkörper
RU2753119C1 (ru) * 2020-05-29 2021-08-11 Дмитрий Михайлович Цымбаренко Твёрдый электролит для измерения активности таллия в газовой фазе, способ его получения и устройство

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 (de) * 1961-09-26 1967-09-14 Corhart Refractories Company Louisville Ky (V St A) Verfahren zur Herstellung feuerfester Schmelzgußmateralien
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
JPS5144519B1 (fr) 1976-11-29
HU162523B (fr) 1973-03-28
FR2067065B1 (fr) 1973-12-28
NL7016323A (fr) 1971-05-12
FR2067065A1 (fr) 1971-08-13
BE758568A (fr) 1971-05-06
DE2055024A1 (de) 1971-07-22
DE2055024C2 (de) 1983-04-07
GB1332675A (en) 1973-10-03
AT315127B (de) 1974-05-10

Similar Documents

Publication Publication Date Title
CH527220A (fr) Procédé de préparation d'Iminoxyorganoxysilanes
BE767581A (fr) Procede pour la production d'alumine
CH514026A (fr) Procédé de production d'articles décorés
CH531476A (fr) Procédé de préparation d'adamantanes
CH475166A (fr) Procédé de purification d'alumine
CH542153A (fr) Procédé de production d'alumine bêta
FR1460130A (fr) Procédé de production d'halogènes
CH486428A (fr) Procédé de production d'urée
BE618704A (fr) Procédé de production de l'alumine
CH527905A (fr) Procédé pour la production de cétoses
FR1459536A (fr) Procédé de préparation d'alumine
FR1513408A (fr) Procédé de production d'éthylène
FR1498842A (fr) Procédé de synthèse de l'urée
CH515330A (fr) Procédé pour la production de maltose
CH525280A (fr) Procédé pour la production d'amylose
CH527170A (fr) Procédé de production d'urée
CH468965A (fr) Procédé de production d'alkylènediamines
CH505098A (fr) Procédé de production d'isocarbostyriles
FR1465876A (fr) Procédé de production de billes d'alumine
FR1484782A (fr) Procédé de production d'amines
FR96002E (fr) Procédé pour la production de cristaux d'alumine de caractere abrasif.
FR1458848A (fr) Procédé de production d'alumine
CH496685A (fr) Procédé de synthèse de pyrazole- et pyrazoline-stéroïdes
CH481872A (fr) Procédé de production de 1,1'-peroxydicyclohexylamine
CH517117A (fr) Procédé de préparation de l'a-aminobenzylpénicilline

Legal Events

Date Code Title Description
PL Patent ceased