BE902191A - Procede pour la fabrication de poudre frittable de gamma-lia102 et son utilisation. - Google Patents
Procede pour la fabrication de poudre frittable de gamma-lia102 et son utilisation.Info
- Publication number
- BE902191A BE902191A BE1/11235A BE1011235A BE902191A BE 902191 A BE902191 A BE 902191A BE 1/11235 A BE1/11235 A BE 1/11235A BE 1011235 A BE1011235 A BE 1011235A BE 902191 A BE902191 A BE 902191A
- Authority
- BE
- Belgium
- Prior art keywords
- gamma
- sinterable
- powder
- lia102
- manufacture
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21B—FUSION REACTORS
- G21B1/00—Thermonuclear fusion reactors
- G21B1/11—Details
- G21B1/13—First wall; Blanket; Divertor
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B4/00—Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH3 + D2 → NH2D + HD
-
- 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
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/043—Lithium aluminates
-
- 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
- C04B35/44—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 aluminates
-
- 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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/10—Nuclear fusion reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Procédé pour la fabrication de poudre frittable de gamma-LiAl02 caractérisé en ce que la suspension qui se forme par la précipitation produite pendant la réaction en solution, est séchée par atomisation sans traitement intermédiaire, directement, au moyen d'air, à une température qui se situe entre 200 et 450 C, et aussitot après, la matière sèche est calcinée à une température entre 850 et 1100 C, se transformant ainsi en gamma-LiAl02.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3415324A DE3415324C2 (de) | 1984-04-25 | 1984-04-25 | Verfahren zur Herstellung von sinterfähigem Pulver aus γ-LiAl0↓2↓ und dessen Verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
BE902191A true BE902191A (fr) | 1985-07-31 |
Family
ID=6234300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1/11235A BE902191A (fr) | 1984-04-25 | 1985-04-15 | Procede pour la fabrication de poudre frittable de gamma-lia102 et son utilisation. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE902191A (fr) |
DE (1) | DE3415324C2 (fr) |
FR (1) | FR2563512A1 (fr) |
GB (1) | GB2159805B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1190202B (it) * | 1986-02-26 | 1988-02-16 | Enea | Procedimento per la preparazione di polvere di alluminato di litio in fase gamma |
DE3719825A1 (de) * | 1987-06-13 | 1988-12-29 | Kernforschungsz Karlsruhe | Verfahren zur herstellung von keramikpulvern und vorrichtung zur durchfuehrung desselben |
JP2539483B2 (ja) * | 1988-04-01 | 1996-10-02 | 株式会社日立製作所 | 比表面積の大きなリチウムアルミネ―ト粉体の製造法 |
FR2687139B1 (fr) * | 1992-02-07 | 1994-05-27 | Commissariat Energie Atomique | Procede de preparation d'aluminate de lithium gamma a microstructure et stoechiometrie controlees. |
CN116444261B (zh) * | 2023-03-23 | 2024-08-02 | 宜春国轩电池有限公司 | 一种偏铝酸锂材料及其制备方法和应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2711420A1 (de) * | 1977-03-16 | 1978-09-21 | Degussa | Verfahren zur herstellung von beta-lithiumaluminat |
-
1984
- 1984-04-25 DE DE3415324A patent/DE3415324C2/de not_active Expired
-
1985
- 1985-04-09 FR FR8505317A patent/FR2563512A1/fr active Pending
- 1985-04-12 GB GB08509431A patent/GB2159805B/en not_active Expired
- 1985-04-15 BE BE1/11235A patent/BE902191A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2563512A1 (fr) | 1985-10-31 |
GB8509431D0 (en) | 1985-06-19 |
GB2159805A (en) | 1985-12-11 |
GB2159805B (en) | 1988-02-24 |
DE3415324A1 (de) | 1985-11-07 |
DE3415324C2 (de) | 1986-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: KERNFORSCHUNGSZENTRUM KARLSRUHE G.M.B.H. Effective date: 19880430 |