BE902192A - PROCESS FOR THE MANUFACTURE OF SINTERABLE LITHIUM METASILICATE LI2SIO3 POWDER AND USE THEREOF. - Google Patents
PROCESS FOR THE MANUFACTURE OF SINTERABLE LITHIUM METASILICATE LI2SIO3 POWDER AND USE THEREOF.Info
- Publication number
- BE902192A BE902192A BE1/11236A BE1011236A BE902192A BE 902192 A BE902192 A BE 902192A BE 1/11236 A BE1/11236 A BE 1/11236A BE 1011236 A BE1011236 A BE 1011236A BE 902192 A BE902192 A BE 902192A
- Authority
- BE
- Belgium
- Prior art keywords
- lithium metasilicate
- powder
- li2sio3
- manufacture
- sio3
- 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
- C04B35/16—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 silicates other than clay
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/32—Alkali metal silicates
-
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21B—FUSION REACTORS
- G21B1/00—Thermonuclear fusion reactors
- G21B1/11—Details
- G21B1/13—First wall; Blanket; Divertor
-
- 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)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- High Energy & Nuclear Physics (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Plasma & Fusion (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Procédé pour la fabrication de poudre frittable de métasilicate de lithium Li2 SiO3. Dans ce procédé, on introduit une proportion stoechiométrique de SiO2 dans une solution aqueuse de LiOH, sèche la suspension obtenue, par atomisation à l'air, à 200-450 degrés C, et calcine la résidu sec pulvérulent entre 500 et 100 degrés C. Application du Li2 SiO3 ainsi obtenu comme matière fertile pour des réacteurs à fusion, pour l'obtention de tritium.Process for the production of sinterable powder of lithium metasilicate Li2 SiO3. In this process, a stoichiometric proportion of SiO2 is introduced into an aqueous LiOH solution, the suspension obtained is dried, by air atomization, at 200-450 degrees C, and the dry powdery residue is calcined between 500 and 100 degrees C. Application of the Li2 SiO3 thus obtained as fertile material for fusion reactors, for obtaining tritium.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843415323 DE3415323A1 (en) | 1984-04-25 | 1984-04-25 | METHOD FOR PRODUCING SINTERABLE POWDER FROM LITHIUM METASILICATE LI (DOWN ARROW) 2 (DOWN ARROW) SIO (DOWN ARROW) 3 (DOWN ARROW) AND THE USE THEREOF |
Publications (1)
Publication Number | Publication Date |
---|---|
BE902192A true BE902192A (en) | 1985-07-31 |
Family
ID=6234299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1/11236A BE902192A (en) | 1984-04-25 | 1985-04-15 | PROCESS FOR THE MANUFACTURE OF SINTERABLE LITHIUM METASILICATE LI2SIO3 POWDER AND USE THEREOF. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE902192A (en) |
DE (1) | DE3415323A1 (en) |
FR (1) | FR2563510B1 (en) |
GB (1) | GB2159807B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3725740A1 (en) * | 1987-08-04 | 1989-02-16 | Kernforschungsz Karlsruhe | METHOD FOR THE PRODUCTION OF SINTERABLE POWDER FOR BINARY AND MULTINERAL, CERAMIC OXIDE MATERIALS |
CN100395183C (en) * | 2006-06-02 | 2008-06-18 | 东莞市黑马化工有限公司 | Method for preparing high modulus water-soluble potassium silicate and its use for wood processing |
CN103159222B (en) * | 2011-12-09 | 2014-10-01 | 核工业西南物理研究院 | Method of densification of lithium orthosilicate pellets used in tritium breeding |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1546127A (en) * | 1966-11-30 | 1968-11-15 | Henkel & Cie Gmbh | Process for preparing lithium silicate solutions |
US3838192A (en) * | 1971-10-28 | 1974-09-24 | Huber Corp J M | Production of alkali metal polysilicates |
DE3121919A1 (en) * | 1980-06-24 | 1982-04-29 | Steirische Magnesit-Industrie AG, 1130 Wien | HYDROTHERMAL DIRECT SYNTHESIS OF ALKALISILICATES |
-
1984
- 1984-04-25 DE DE19843415323 patent/DE3415323A1/en active Granted
-
1985
- 1985-04-09 FR FR8505316A patent/FR2563510B1/en not_active Expired
- 1985-04-12 GB GB08509433A patent/GB2159807B/en not_active Expired
- 1985-04-15 BE BE1/11236A patent/BE902192A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2563510B1 (en) | 1987-01-23 |
GB8509433D0 (en) | 1985-06-19 |
FR2563510A1 (en) | 1985-10-31 |
GB2159807A (en) | 1985-12-11 |
DE3415323C2 (en) | 1988-10-06 |
DE3415323A1 (en) | 1985-10-31 |
GB2159807B (en) | 1988-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IE39517B1 (en) | Double salts of s-adenosyl-l-methhionine | |
FR2421473A1 (en) | MANUFACTURING PROCESS OF HIGHLY POROUS ELECTRODE BODY FOR ELECTRIC ACCUMULATORS AND PRODUCT OBTAINED | |
BE902192A (en) | PROCESS FOR THE MANUFACTURE OF SINTERABLE LITHIUM METASILICATE LI2SIO3 POWDER AND USE THEREOF. | |
TR199901689T2 (en) | New respiratory formulation containing terbitaline sulphate. | |
BR8505109A (en) | PROCESS FOR THE PRODUCTION OF FINE POWDER OF HIGH PURITY IRON OXIDE FROM A IRON OXIDE ORE | |
IL58572A (en) | Process for the manufacture of 1,2,3-thiadiazol-5-yl ureas and as a novel intermediate therefor 1,2,3-thiadiazole-5-yl carbohydroxamic acid | |
TR22033A (en) | NEW (DI) -TIOPHOSPHORIC AND PHOSPHONIC ACID TUEREVES, THE PROCEDURE FOR THE PRODUCTION OF THEM, THEIR INRIVING MATERIALS AND THEIR USE FOR PLANT PROTECTION | |
JPS54151956A (en) | Production of 2-carboxyanthraquinonemonosulfonic acid and its salt and oxidation and reduction reagent therefrom for wet desulfurization | |
GB2023558B (en) | Process for the production of electrochemically active lead dioxide | |
BE902191A (en) | PROCESS FOR THE MANUFACTURE OF SINTERABLE GAMMA-LIA102 POWDER AND THE USE THEREOF. | |
GB1504725A (en) | Process for the manufacture of sulphur trioxide from sulphur dioxide and oxvgen | |
BE902193A (en) | PROCESS FOR PRODUCING SINTERABLE LITHIUM ORTHOSILICATE (LI4SIO4) POWDER AND USE THEREOF. | |
EP0199912A3 (en) | Process for the manufacture of coarse-grained dicalcium phosphate dihydrate | |
FR2294984A1 (en) | PROCESS FOR THE MANUFACTURE OF SODIUM BICARBONATE AND BORIC ACID FROM BOROSODIUM ORES | |
JPS573374A (en) | Preparation of positive electrode for solid electrolyte battery | |
BR7503510A (en) | PROCESS FOR THE MANUFACTURE OF STABILIZED CALCIUM SULPHATE AND WITH HANDLE CAPACITY, THROUGH REACTION OF CRUDE PHOSPHATE WITH SULFURIC ACID | |
JPS57200230A (en) | Ultra-fine powder of black ferrosoferric oxide and its preparation | |
JPS54126698A (en) | Manufacture of hydrocyanic acid using methanol as raw material | |
JPS5513214A (en) | Vitamin e sulfate and its preparation | |
JPS57111955A (en) | Manufacture of argentous oxide for silver-oxide secondary battery | |
JPS5495632A (en) | Ultramarine blue composition and its production | |
ES471123A1 (en) | Process for the preparation of chlorosulfonic acids. | |
SU1580759A1 (en) | Method of producing granulated active aluminium oxide having bidisperse porous structure | |
FR2278685A1 (en) | PROCESS FOR OBTAINING (2 ', 6'-DIMETHYL) -ANILIDE OF 2-HYDROXYNICOTINIC ACID | |
JPS5686458A (en) | Manufacture of alkaline cell |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: KERNSFORSCHUNGSZENTRUM KARLSRUHE G.M.B.H. Effective date: 19880430 |