FR2385188A1 - Procede de preparation d'un combustible nucleaire plutonium-uranium ceramique sous forme de pastilles frittees - Google Patents
Procede de preparation d'un combustible nucleaire plutonium-uranium ceramique sous forme de pastilles fritteesInfo
- Publication number
- FR2385188A1 FR2385188A1 FR7808336A FR7808336A FR2385188A1 FR 2385188 A1 FR2385188 A1 FR 2385188A1 FR 7808336 A FR7808336 A FR 7808336A FR 7808336 A FR7808336 A FR 7808336A FR 2385188 A1 FR2385188 A1 FR 2385188A1
- Authority
- FR
- France
- Prior art keywords
- plutonium
- uranium
- pellets
- ceramic
- nuclear fuel
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
- C04B35/51—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
-
- 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
-
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S376/00—Induced nuclear reactions: processes, systems, and elements
- Y10S376/90—Particular material or material shapes for fission reactors
- Y10S376/901—Fuel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2713108A DE2713108C2 (de) | 1977-03-24 | 1977-03-24 | Verfahren zur Herstellung von keramischem Plutonium-Uran-Kernbrennstoff in Form von Sinterpellets |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2385188A1 true FR2385188A1 (fr) | 1978-10-20 |
FR2385188B1 FR2385188B1 (US20100012521A1-20100121-C00001.png) | 1981-07-03 |
Family
ID=6004604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7808336A Granted FR2385188A1 (fr) | 1977-03-24 | 1978-03-22 | Procede de preparation d'un combustible nucleaire plutonium-uranium ceramique sous forme de pastilles frittees |
Country Status (10)
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426660A1 (fr) * | 1978-05-26 | 1979-12-21 | Atomic Energy Authority Uk | Procede de preparation d'un corps faconne par pressage a froid d'un gel |
FR2443120A1 (fr) * | 1978-11-30 | 1980-06-27 | Electric Power Res Inst | Procede d'homogeneisation de melanges d'oxydes de combustibles nucleaires |
WO1998008227A1 (de) * | 1996-08-19 | 1998-02-26 | Siemens Aktiengesellschaft | Verfahren zum sintern von pellets aus nuklearbrennstoff |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1096285B (it) * | 1978-05-05 | 1985-08-26 | Agipnucleare S P A Comitato Na | Metodo di fabbricazione di pastiglie di materiale ceramico |
DE2921146C2 (de) * | 1979-05-25 | 1982-11-04 | Nukem Gmbh, 6450 Hanau | Verfahren zur Herstellung von keramischen Brennstofftabletten für Kernreaktoren |
US4397778A (en) * | 1981-01-09 | 1983-08-09 | Lloyd Milton H | Coprocessed nuclear fuels containing (U, Pu) values as oxides, carbides or carbonitrides |
JPS59232499A (ja) * | 1983-06-15 | 1984-12-27 | 松下電器産業株式会社 | 電子部品供給装置 |
US5068082A (en) * | 1987-07-18 | 1991-11-26 | Kabushiki Kaisha Toshiba | Fuel assembly for nuclear reactor |
US5320786A (en) * | 1991-11-27 | 1994-06-14 | The United States Of America As Represented By The Department Of Energy | Zone sintering of ceramic fuels |
GB2330685A (en) * | 1997-10-25 | 1999-04-28 | British Nuclear Fuels Plc | Production of plutonium containing products |
FR2827072B1 (fr) * | 2001-07-04 | 2005-12-02 | Commissariat Energie Atomique | Procede de fabrication d'un materiau combustible nucleaire composite constitue d'amas d'(u,pu)o2 disperses dans une matrice de uo2 |
US20050286676A1 (en) * | 2004-06-29 | 2005-12-29 | Lahoda Edward J | Use of isotopically enriched nitride in actinide fuel in nuclear reactors |
US20070064861A1 (en) * | 2005-08-22 | 2007-03-22 | Battelle Energy Alliance, Llc | High-density, solid solution nuclear fuel and fuel block utilizing same |
US8085894B2 (en) * | 2007-04-23 | 2011-12-27 | Lawrence Livermore National Security, Llc | Swelling-resistant nuclear fuel |
FR2949598B1 (fr) * | 2009-09-02 | 2013-03-29 | Commissariat Energie Atomique | Procede de preparation d'un combustible nucleaire poreux a base d'au moins un actinide mineur |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB913858A (en) * | 1959-06-26 | 1962-12-28 | Atomic Energy Authority Uk | Improvements in or relating to ceramic fuel for nuclear reactors |
FR1352519A (fr) * | 1962-04-02 | 1964-02-14 | Atomic Energy Authority Uk | Combustibles pour réacteurs nucléaires |
FR2214157A1 (US20100012521A1-20100121-C00001.png) * | 1973-01-12 | 1974-08-09 | British Nuclear Fuels Ltd |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3331783A (en) * | 1964-04-02 | 1967-07-18 | Grace W R & Co | Microspheres containing colloidal carbon |
US3310386A (en) * | 1965-09-10 | 1967-03-21 | Milton H Lloyd | Preparation of plutonium oxide sol and calcined microspheres |
US3531416A (en) * | 1967-02-25 | 1970-09-29 | Power Reactor & Nuclear Fuel | Process for producing uo2-puo2 oxide compositions |
GB1274112A (en) * | 1969-01-08 | 1972-05-10 | Snam Progetti | Improvements in or relating to the production of refractory material |
US3714056A (en) * | 1969-10-06 | 1973-01-30 | Atomic Energy Commission | Method for preparing stable urania-plutonia sols |
DE2208672A1 (de) * | 1971-03-04 | 1972-09-14 | General Electric Co., Schenectady, N.Y. (V.StA.) | Brennstoff-Zusammensetzung für Kernreaktoren |
NL7106712A (US20100012521A1-20100121-C00001.png) * | 1971-05-17 | 1972-11-21 | ||
JPS4828275A (US20100012521A1-20100121-C00001.png) * | 1971-08-17 | 1973-04-14 | ||
BE781180A (fr) * | 1972-03-24 | 1972-07-17 | Centre Etd Energie Nucleaire | Procede de fabrication de pastilles de precision |
SE387188B (sv) * | 1974-12-05 | 1976-08-30 | Asea Atom Ab | Blandoxidbrensle innehallande uran- och plutoniumdioxid samt forfarande for tillverkning av ett dylikt brensle |
US4016226A (en) * | 1975-02-10 | 1977-04-05 | The Babcock & Wilcox Company | Method of making porous nuclear fuel |
CA1023935A (en) * | 1975-02-28 | 1978-01-10 | Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited | Preparation of mixed oxide nuclear fuel |
-
1977
- 1977-03-24 DE DE2713108A patent/DE2713108C2/de not_active Expired
-
1978
- 1978-03-01 CH CH217978A patent/CH640077A5/de not_active IP Right Cessation
- 1978-03-09 NL NLAANVRAGE7802616,A patent/NL189831C/xx not_active IP Right Cessation
- 1978-03-09 IT IT21012/78A patent/IT1093554B/it active
- 1978-03-14 US US05/886,462 patent/US4231976A/en not_active Expired - Lifetime
- 1978-03-20 CA CA299,340A patent/CA1107054A/en not_active Expired
- 1978-03-22 JP JP3180378A patent/JPS53118698A/ja active Granted
- 1978-03-22 FR FR7808336A patent/FR2385188A1/fr active Granted
- 1978-03-23 BE BE186202A patent/BE865230A/xx not_active IP Right Cessation
- 1978-03-23 LU LU79302A patent/LU79302A1/de unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB913858A (en) * | 1959-06-26 | 1962-12-28 | Atomic Energy Authority Uk | Improvements in or relating to ceramic fuel for nuclear reactors |
FR1352519A (fr) * | 1962-04-02 | 1964-02-14 | Atomic Energy Authority Uk | Combustibles pour réacteurs nucléaires |
FR2214157A1 (US20100012521A1-20100121-C00001.png) * | 1973-01-12 | 1974-08-09 | British Nuclear Fuels Ltd |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426660A1 (fr) * | 1978-05-26 | 1979-12-21 | Atomic Energy Authority Uk | Procede de preparation d'un corps faconne par pressage a froid d'un gel |
FR2443120A1 (fr) * | 1978-11-30 | 1980-06-27 | Electric Power Res Inst | Procede d'homogeneisation de melanges d'oxydes de combustibles nucleaires |
WO1998008227A1 (de) * | 1996-08-19 | 1998-02-26 | Siemens Aktiengesellschaft | Verfahren zum sintern von pellets aus nuklearbrennstoff |
Also Published As
Publication number | Publication date |
---|---|
IT1093554B (it) | 1985-07-19 |
NL7802616A (nl) | 1978-09-26 |
JPS6126637B2 (US20100012521A1-20100121-C00001.png) | 1986-06-21 |
JPS53118698A (en) | 1978-10-17 |
DE2713108C2 (de) | 1985-08-14 |
LU79302A1 (de) | 1978-06-29 |
US4231976A (en) | 1980-11-04 |
CA1107054A (en) | 1981-08-18 |
CH640077A5 (de) | 1983-12-15 |
DE2713108A1 (de) | 1978-10-05 |
IT7821012A0 (it) | 1978-03-09 |
NL189831B (nl) | 1993-03-01 |
NL189831C (nl) | 1993-08-02 |
BE865230A (fr) | 1978-07-17 |
FR2385188B1 (US20100012521A1-20100121-C00001.png) | 1981-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |