IT8322600A0 - Metodo per la fabbricazione diprodotti di combustibili nucleari. - Google Patents
Metodo per la fabbricazione diprodotti di combustibili nucleari.Info
- Publication number
- IT8322600A0 IT8322600A0 IT8322600A IT2260083A IT8322600A0 IT 8322600 A0 IT8322600 A0 IT 8322600A0 IT 8322600 A IT8322600 A IT 8322600A IT 2260083 A IT2260083 A IT 2260083A IT 8322600 A0 IT8322600 A0 IT 8322600A0
- Authority
- IT
- Italy
- Prior art keywords
- nuclear fuel
- fuel products
- manufacturing nuclear
- manufacturing
- products
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000003758 nuclear fuel Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
- G21C3/62—Ceramic fuel
- G21C3/623—Oxide fuels
-
- 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
- C04B35/51—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on compounds of actinides
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
-
- 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
- Y02E30/30—Nuclear fission reactors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/410,977 US4522769A (en) | 1982-08-24 | 1982-08-24 | Method for the manufacture of nuclear fuel products |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8322600A0 true IT8322600A0 (it) | 1983-08-22 |
IT1235860B IT1235860B (it) | 1992-11-16 |
Family
ID=23627045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8322600A IT1235860B (it) | 1982-08-24 | 1983-08-22 | Metodo per la fabbricazione di prodotti di combustibili nucleari |
Country Status (5)
Country | Link |
---|---|
US (1) | US4522769A (it) |
JP (1) | JPS5965288A (it) |
DE (1) | DE3326835A1 (it) |
IT (1) | IT1235860B (it) |
SE (1) | SE8304570L (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4696769A (en) * | 1983-07-27 | 1987-09-29 | General Electric Company | Method and binder for the manufacture of nuclear fuel pellets, and the product |
US4687605A (en) * | 1985-02-19 | 1987-08-18 | Westinghouse Electric Corp. | Manufacturing automation system for nuclear fuel rod production |
US4816187A (en) * | 1985-06-17 | 1989-03-28 | General Electric Company | Binder system for the manufacture of nuclear pellets, and the method and product thereof |
US4670198A (en) * | 1985-06-17 | 1987-06-02 | General Electric Company | Binder system for the manufacture of nuclear fuel pellets, and the method and product thereof |
FR2634048B1 (fr) * | 1988-07-11 | 1991-04-19 | Pechiney Uranium | Procede de fabrication de pastilles combustibles nucleaires comportant la production et l'utilisation de poudres coulantes et frittables obtenues directement par precipitation de peroxydes |
US5145624A (en) * | 1989-08-07 | 1992-09-08 | The Dow Chemical Company | Pressing of whiteware ceramic articles |
US6221286B1 (en) * | 1996-08-09 | 2001-04-24 | Framatome | Nuclear fuel having improved fission product retention properties |
FR2861888B1 (fr) | 2003-10-29 | 2008-02-29 | Franco Belge Combustibles | Procede de fabrication de pastilles de combustible nucleaire |
CN106128533A (zh) * | 2016-07-19 | 2016-11-16 | 中国科学院上海应用物理研究所 | 一种熔盐堆球环型燃料元件的制备方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1536677A (fr) * | 1966-09-14 | 1968-08-16 | Atomenergi Ab | Procédé de fabrication d'un corps poreux d'un oxyde combustible nucléaire |
US3806565A (en) * | 1971-08-02 | 1974-04-23 | North American Rockwell | Method of preparing relatively low density oxide fuel for a nuclear reactor |
IT991819B (it) * | 1972-09-20 | 1975-08-30 | Hobeg Gmbh | Procedimento per la fabbricazione di corpi di combustibile di ele menti combustibili e di elementi assorbitori per reattori nucleari ad alta temperatura |
GB1461264A (it) * | 1973-01-12 | 1977-01-13 | ||
GB1461263A (en) * | 1973-01-12 | 1977-01-13 | British Nuclear Fuels Ltd | Ceramic nuclear fuel pellets |
US4064204A (en) * | 1974-09-30 | 1977-12-20 | General Atomic Company | Manufacture of nuclear fuel compacts |
US4061700A (en) * | 1975-09-10 | 1977-12-06 | General Electric Company | Fugitive binder for nuclear fuel materials |
JPS54112496A (en) * | 1978-02-22 | 1979-09-03 | Genshi Nenryo Kogyo | Method of making spherical nuclear fuel grain |
DE2819086C2 (de) * | 1978-04-29 | 1985-09-12 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zur Verfestigung von radioaktiven, wäßrigen Abfallflüssigkeiten |
US4293507A (en) * | 1978-05-26 | 1981-10-06 | United Kingdom Atomic Energy Authority | Preparation of shaped bodies |
US4284593A (en) * | 1978-05-26 | 1981-08-18 | United Kingdom Atomic Energy Authority | Preparation of shaped bodies |
JPS55117995A (en) * | 1979-03-07 | 1980-09-10 | Tokyo Shibaura Electric Co | Method of making |
US4383953A (en) * | 1980-01-21 | 1983-05-17 | General Electric Company | Method of improving the green strength of nuclear fuel pellets |
GB2067536B (en) * | 1980-01-21 | 1983-12-14 | Gen Electric | Nuclear fuel pellets |
DE3010547A1 (de) * | 1980-03-19 | 1981-10-01 | Alkem Gmbh, 6450 Hanau | Verfahren zur herstellung salpetersaeureloeslicher mischoxidkernbrennstofftabletten |
US4389341A (en) * | 1981-06-15 | 1983-06-21 | General Electric Company | Fugitive binder-containing nuclear fuel material and method of production |
US4427579A (en) * | 1981-12-17 | 1984-01-24 | General Electric Company | Method of producing fugitive binder-containing nuclear fuel material |
US4432915A (en) * | 1982-03-22 | 1984-02-21 | General Electric Company | Method for producing nuclear fuel pellets, and product thereof |
-
1982
- 1982-08-24 US US06/410,977 patent/US4522769A/en not_active Expired - Fee Related
-
1983
- 1983-07-26 DE DE19833326835 patent/DE3326835A1/de not_active Withdrawn
- 1983-08-22 IT IT8322600A patent/IT1235860B/it active
- 1983-08-23 SE SE8304570A patent/SE8304570L/xx not_active Application Discontinuation
- 1983-08-24 JP JP58153344A patent/JPS5965288A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6341509B2 (it) | 1988-08-17 |
SE8304570L (sv) | 1984-02-25 |
IT1235860B (it) | 1992-11-16 |
DE3326835A1 (de) | 1984-03-01 |
US4522769A (en) | 1985-06-11 |
SE8304570D0 (sv) | 1983-08-23 |
JPS5965288A (ja) | 1984-04-13 |
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