ES2107618T3 - Produccion de combustible nuclear. - Google Patents
Produccion de combustible nuclear.Info
- Publication number
- ES2107618T3 ES2107618T3 ES93300946T ES93300946T ES2107618T3 ES 2107618 T3 ES2107618 T3 ES 2107618T3 ES 93300946 T ES93300946 T ES 93300946T ES 93300946 T ES93300946 T ES 93300946T ES 2107618 T3 ES2107618 T3 ES 2107618T3
- Authority
- ES
- Spain
- Prior art keywords
- plutonium
- mixture
- nuclear fuel
- fuel production
- oxide
- 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.)
- Expired - Lifetime
Links
- 239000003758 nuclear fuel Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910052778 Plutonium Inorganic materials 0.000 abstract 5
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 4
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229910052770 Uranium Inorganic materials 0.000 abstract 1
- SHZGCJCMOBCMKK-KGJVWPDLSA-N beta-L-fucose Chemical compound C[C@@H]1O[C@H](O)[C@@H](O)[C@H](O)[C@@H]1O SHZGCJCMOBCMKK-KGJVWPDLSA-N 0.000 abstract 1
- 230000000155 isotopic effect Effects 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 abstract 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
-
- 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)
- Inorganic Compounds Of Heavy Metals (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
UN PROCESO PARA LA PRODUCCION DE COMBUSTIBLE NUCLEAR EN FORMA DE OXIDO MIXTO QUE CONTIENE PLUTONIO. EL PROCESO COMPRENDE LA SELECCION DE UNA SOLUCION QUE CONTIENE PLUTONIO, LA DETERMINACION DE LA COMPOSICION ISOTOPICA DE PLUTONIO DE LA SOLUCION, LA PRECIPITACION DEL OXIDO DE PLUTONIO PARTICULAR DE LA SOLUCION, LA FORMACION DE UNA MEZCLA QUE COMPRENDE EL OXIDO DE PLUTONIO Y UN OXIDO PARTICULAR DE URANIO, ASI COMO LA FORMACION DE NUCLEOS COMPACTOS DE COMBUSTIBLE NUCLEAR A PARTIR DE LA MEZCLA. LA CANTIDAD DE PLUTONIO EN LA MEZCLA ES CONTROLADA DE ACUERDO CON UNA ECUACION DADA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929203090A GB9203090D0 (en) | 1992-02-13 | 1992-02-13 | The production of nuclear fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2107618T3 true ES2107618T3 (es) | 1997-12-01 |
Family
ID=10710343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES93300946T Expired - Lifetime ES2107618T3 (es) | 1992-02-13 | 1993-02-10 | Produccion de combustible nuclear. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5315624A (es) |
| EP (1) | EP0556027B1 (es) |
| JP (1) | JPH0611589A (es) |
| KR (1) | KR100290631B1 (es) |
| DE (1) | DE69314195T2 (es) |
| ES (1) | ES2107618T3 (es) |
| GB (1) | GB9203090D0 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU95103479A (ru) | 1994-03-11 | 1996-12-27 | Уолкер Эссет Мэнеджмент Лимитед Партнершип (US) | Игровая система, игровой компьютер, способ проведения игры, лотереи с участием игрока |
| US7666470B1 (en) | 2003-10-24 | 2010-02-23 | Areva Np Inc. | Process for manufacturing enhanced thermal conductivity oxide nuclear fuel and the nuclear fuel |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2004256B (en) * | 1977-09-16 | 1982-01-20 | Alkem Gmbh | Process for the production of uo2/puo2 nuclear fuels |
| US4261934A (en) * | 1978-11-30 | 1981-04-14 | Electric Power Research Institute, Inc. | Method for homogenizing mixed oxide nuclear fuels |
| GB2098787B (en) * | 1981-05-19 | 1985-09-18 | British Nuclear Fuels Ltd | Production of pellets for nuclear fuel elements |
| US5089210A (en) * | 1990-03-12 | 1992-02-18 | General Electric Company | Mox fuel assembly design |
-
1992
- 1992-02-13 GB GB929203090A patent/GB9203090D0/en active Pending
-
1993
- 1993-02-10 ES ES93300946T patent/ES2107618T3/es not_active Expired - Lifetime
- 1993-02-10 EP EP93300946A patent/EP0556027B1/en not_active Expired - Lifetime
- 1993-02-10 DE DE69314195T patent/DE69314195T2/de not_active Expired - Fee Related
- 1993-02-10 JP JP5045726A patent/JPH0611589A/ja active Pending
- 1993-02-11 US US08/016,545 patent/US5315624A/en not_active Expired - Fee Related
- 1993-02-15 KR KR1019930002049A patent/KR100290631B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0556027A3 (en) | 1993-11-03 |
| KR930018597A (ko) | 1993-09-22 |
| JPH0611589A (ja) | 1994-01-21 |
| GB9203090D0 (en) | 1992-04-15 |
| KR100290631B1 (ko) | 2001-06-01 |
| US5315624A (en) | 1994-05-24 |
| EP0556027B1 (en) | 1997-10-01 |
| EP0556027A2 (en) | 1993-08-18 |
| DE69314195D1 (de) | 1997-11-06 |
| DE69314195T2 (de) | 1998-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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