DE2301480A1 - Keramische kernbrennstoffe und verfahren zu ihrer herstellung - Google Patents
Keramische kernbrennstoffe und verfahren zu ihrer herstellungInfo
- Publication number
- DE2301480A1 DE2301480A1 DE2301480A DE2301480A DE2301480A1 DE 2301480 A1 DE2301480 A1 DE 2301480A1 DE 2301480 A DE2301480 A DE 2301480A DE 2301480 A DE2301480 A DE 2301480A DE 2301480 A1 DE2301480 A1 DE 2301480A1
- Authority
- DE
- Germany
- Prior art keywords
- pellets
- sintered
- dextrin
- production
- uranium dioxide
- 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.)
- Withdrawn
Links
- 239000003758 nuclear fuel Substances 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000000034 method Methods 0.000 title claims description 3
- 239000000919 ceramic Substances 0.000 title description 3
- 239000008188 pellet Substances 0.000 claims description 16
- 239000000843 powder Substances 0.000 claims description 14
- 229920001353 Dextrin Polymers 0.000 claims description 12
- 239000004375 Dextrin Substances 0.000 claims description 12
- 235000019425 dextrin Nutrition 0.000 claims description 12
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 claims description 10
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 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
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)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB158672A GB1393101A (en) | 1972-01-13 | 1972-01-13 | Ceramic nuclear fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2301480A1 true DE2301480A1 (de) | 1973-07-19 |
Family
ID=9724524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2301480A Withdrawn DE2301480A1 (de) | 1972-01-13 | 1973-01-12 | Keramische kernbrennstoffe und verfahren zu ihrer herstellung |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3812050A (enExample) |
| JP (1) | JPS5629797B2 (enExample) |
| BE (1) | BE793980A (enExample) |
| DE (1) | DE2301480A1 (enExample) |
| ES (1) | ES410552A1 (enExample) |
| FR (1) | FR2168062B1 (enExample) |
| GB (1) | GB1393101A (enExample) |
| IT (1) | IT977599B (enExample) |
| NL (1) | NL7300526A (enExample) |
| SE (1) | SE410131B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016226A (en) * | 1975-02-10 | 1977-04-05 | The Babcock & Wilcox Company | Method of making porous nuclear fuel |
| US4061700A (en) * | 1975-09-10 | 1977-12-06 | General Electric Company | Fugitive binder for nuclear fuel materials |
| DE2605975C2 (de) * | 1976-02-14 | 1978-05-24 | Hobeg Hochtemperaturreaktor-Brennelement Gmbh, 6450 Hanau | Verfahren zur Herstellung von Blockbrennelementen für Hochtemperaturreaktoren |
| US4522744A (en) * | 1982-09-10 | 1985-06-11 | Westinghouse Electric Corp. | Burnable neutron absorbers |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3153636A (en) * | 1958-10-31 | 1964-10-20 | Carborundum Co | Porous bodies of controlled densities and methods of making them |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1208433A (en) * | 1967-04-20 | 1970-10-14 | Atomic Energy Authority Uk | Manufacture of ceramic artefacts having pores |
-
0
- BE BE793980D patent/BE793980A/xx not_active IP Right Cessation
-
1972
- 1972-01-13 GB GB158672A patent/GB1393101A/en not_active Expired
-
1973
- 1973-01-12 US US00323229A patent/US3812050A/en not_active Expired - Lifetime
- 1973-01-12 IT IT67044/73A patent/IT977599B/it active
- 1973-01-12 NL NL7300526A patent/NL7300526A/xx not_active Application Discontinuation
- 1973-01-12 FR FR7301149A patent/FR2168062B1/fr not_active Expired
- 1973-01-12 DE DE2301480A patent/DE2301480A1/de not_active Withdrawn
- 1973-01-12 JP JP650973A patent/JPS5629797B2/ja not_active Expired
- 1973-01-12 SE SE7300429A patent/SE410131B/xx unknown
- 1973-01-12 ES ES410552A patent/ES410552A1/es not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3153636A (en) * | 1958-10-31 | 1964-10-20 | Carborundum Co | Porous bodies of controlled densities and methods of making them |
Also Published As
| Publication number | Publication date |
|---|---|
| US3812050A (en) | 1974-05-21 |
| BE793980A (fr) | 1973-07-12 |
| ES410552A1 (es) | 1976-08-01 |
| JPS5629797B2 (enExample) | 1981-07-10 |
| FR2168062B1 (enExample) | 1976-05-14 |
| FR2168062A1 (enExample) | 1973-08-24 |
| GB1393101A (en) | 1975-05-07 |
| NL7300526A (enExample) | 1973-07-17 |
| SE410131B (sv) | 1979-09-24 |
| IT977599B (it) | 1974-09-20 |
| JPS4880998A (enExample) | 1973-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2640102C2 (enExample) | ||
| DE69603132T2 (de) | Verfahren zur Herstellung von Kernbrennstofftabletten auf Basis von (U,PU)02 unter Zugabe von organischen Zwitterion-Schwefelverbindungen | |
| DE2350993C2 (de) | Verfahren zur Steuerung der Enddichte eines gesinterten Urandioxidkernbrennstoffkörpers und danach hergestellter Körper | |
| DE68927928T2 (de) | Verfahren zur Herstellung einer UO2-Tablette | |
| EP1415306B1 (de) | Verfahren zur herstellung eines mischoxid-kernbrennstoff-pulvers und eines mischoxid-kernbrennstoff-sinterkörpers | |
| DE2401294A1 (de) | Keramische kernbrennstoff-pellets und verfahren zu ihrer herstellung | |
| DE3308889A1 (de) | Verfahren zum herstellen von kernbrennstoff-pellets | |
| DE3235944A1 (de) | Verfahren zum vergroessern der korngroesse von uranoxid | |
| DE2301480A1 (de) | Keramische kernbrennstoffe und verfahren zu ihrer herstellung | |
| DE1166075B (de) | Keramischer Kernbrennstoffkoerper und Verfahren zu dessen Herstellung | |
| DE3326835A1 (de) | Verfahren zur herstellung von kernbrennstoffprodukten | |
| DE1471509C3 (de) | Verfahren zur Herstellung gesinterter Urandioxyd-Brennstoffpreßlinge | |
| DE2062126B2 (de) | Kernbrennstoff, welcher Uran und Plutonium enthält | |
| DE2631757A1 (de) | Sinterkeramiken mit kontrollierter dichte und porositaet | |
| DE2212670A1 (de) | Verfahren zur herstellung zusammengesetzter kernbrennstofftabletten | |
| DE3100411A1 (de) | "presslinge und verfahren zu ihrer herstellung aus einem gemisch aus teilchenmaterial und fluechtigem bindemittel" | |
| DE19812320C1 (de) | Verfahren zur Herstellung von Kernbrennstoff-Sinterkörpern und entsprechende Sinterkörper | |
| DE1181187B (de) | Verfahren zur Herstellung von Kern-brennstoffcarbiden | |
| DE2110571A1 (de) | Verfahren zur Herstellung kugeliger Feststoff-,insbesondere Oxidkeramikteilchen | |
| AT211925B (de) | Urandioxydteilchen enthaltender Kernbrennstoff | |
| DE3326848A1 (de) | Verfahren zur herstellung von kernbrennstoffprodukten | |
| DE1646458C (de) | Verfahren zur Herstellung von Keramiken aus Kernbrennstoffen | |
| DE2601767A1 (de) | Verfahren zur herstellung von kernbrennstoffkoerpern | |
| DE1792126A1 (de) | Verfahren zur Herstellung von gesinterten Pellets aus Uranoxyden und Oxyden anderer Actiniden-Metalle bzw. Mischoxyden hieraus | |
| DE3612163A1 (de) | Formpressbare teilchenfoermige mischung, enthaltend teilchenfoermiges keramisches kernbrennstoff-material und verfahren zur herstellung von haltbaren kohaerenten presslingen daraus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8139 | Disposal/non-payment of the annual fee |