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
Application number
BE1/11235A
Other languages
English (en)
Original Assignee
Kernforschungsz Karlsruhe
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 Kernforschungsz Karlsruhe filed Critical Kernforschungsz Karlsruhe
Publication of BE902191A publication Critical patent/BE902191A/fr

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)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (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.
BE1/11235A 1984-04-25 1985-04-15 Procede pour la fabrication de poudre frittable de gamma-lia102 et son utilisation. BE902191A (fr)

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 (6)

* Cited by examiner, † Cited by third party
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.
RU2251526C1 (ru) * 2004-04-12 2005-05-10 Институт химии твердого тела и механохимии СО РАН (ИХТТМ СО РАН) Способ получения гамма-алюмината лития
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711420A1 (de) * 1977-03-16 1978-09-21 Degussa Verfahren zur herstellung von beta-lithiumaluminat

Also Published As

Publication number Publication date
DE3415324C2 (de) 1986-11-06
FR2563512A1 (fr) 1985-10-31
GB8509431D0 (en) 1985-06-19
GB2159805A (en) 1985-12-11
DE3415324A1 (de) 1985-11-07
GB2159805B (en) 1988-02-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KERNFORSCHUNGSZENTRUM KARLSRUHE G.M.B.H.

Effective date: 19880430