BE839224A - PROCESS FOR THE PREPARATION OF BETA ALKALINE ALUMINA PARTS - Google Patents
PROCESS FOR THE PREPARATION OF BETA ALKALINE ALUMINA PARTSInfo
- Publication number
- BE839224A BE839224A BE1007232A BE1007232A BE839224A BE 839224 A BE839224 A BE 839224A BE 1007232 A BE1007232 A BE 1007232A BE 1007232 A BE1007232 A BE 1007232A BE 839224 A BE839224 A BE 839224A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- alkaline alumina
- alumina parts
- beta
- beta alkaline
- Prior art date
Links
Classifications
-
- 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
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
- H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
- H01M10/3909—Sodium-sulfur cells
- H01M10/3918—Sodium-sulfur cells characterised by the electrolyte
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7508766A FR2304587A1 (en) | 1975-03-20 | 1975-03-20 | Alkaline beta alumina prodn. - employing sodium rich atmos. and low temp. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE839224A true BE839224A (en) | 1976-09-06 |
Family
ID=9152846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1007232A BE839224A (en) | 1975-03-20 | 1976-03-05 | PROCESS FOR THE PREPARATION OF BETA ALKALINE ALUMINA PARTS |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE839224A (en) |
FR (1) | FR2304587A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2421155A1 (en) * | 1978-03-31 | 1979-10-26 | Comp Generale Electricite | PROCESS FOR THE PREPARATION OF BETA ALKALINE ALUMINA PARTS |
FR2447357A1 (en) * | 1979-01-29 | 1980-08-22 | Comp Generale Electricite | Alkaline beta-alumina mfr. from alumina and sodium carbonate - suitable for mfg. solid electrolyte tubes used in sodium-sulphur batteries |
FR2506754A1 (en) * | 1981-05-27 | 1982-12-03 | Comp Generale Electricite | PROCESS FOR THE PREPARATION OF BETA-ALKALINE ALUMINUM PARTS PARTICULARLY FOR SODIUM-SULFUR ELECTROCHEMICAL GENERATORS |
-
1975
- 1975-03-20 FR FR7508766A patent/FR2304587A1/en active Granted
-
1976
- 1976-03-05 BE BE1007232A patent/BE839224A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2304587A1 (en) | 1976-10-15 |
FR2304587B1 (en) | 1980-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: CIE GENERALE D ELECTRICITE Effective date: 19870331 |