CH542153A - Beta alumina production process - Google Patents
Beta alumina production processInfo
- 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
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)
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 (en) | 1973-09-30 |
Family
ID=25365503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1659670A CH542153A (en) | 1969-11-10 | 1970-11-09 | 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)
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)
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 |
-
0
- BE BE758568D patent/BE758568A/en unknown
-
1970
- 1970-11-05 FR FR7039808A patent/FR2067065B1/fr not_active Expired
- 1970-11-06 GB GB5296770A patent/GB1332675A/en not_active Expired
- 1970-11-06 NL NL7016323A patent/NL7016323A/xx unknown
- 1970-11-09 CH CH1659670A patent/CH542153A/en not_active IP Right Cessation
- 1970-11-09 DE DE2055024A patent/DE2055024C2/en not_active Expired
- 1970-11-09 AT AT1006770A patent/AT315127B/en not_active IP Right Cessation
- 1970-11-10 HU HUAU230A patent/HU162523B/hu unknown
- 1970-11-10 JP JP45098998A patent/JPS5144519B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2055024A1 (en) | 1971-07-22 |
AT315127B (en) | 1974-05-10 |
GB1332675A (en) | 1973-10-03 |
BE758568A (en) | 1971-05-06 |
HU162523B (en) | 1973-03-28 |
FR2067065B1 (en) | 1973-12-28 |
FR2067065A1 (en) | 1971-08-13 |
JPS5144519B1 (en) | 1976-11-29 |
NL7016323A (en) | 1971-05-12 |
DE2055024C2 (en) | 1983-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |