JPS6316716B2 - - Google Patents
Info
- Publication number
- JPS6316716B2 JPS6316716B2 JP54059054A JP5905479A JPS6316716B2 JP S6316716 B2 JPS6316716 B2 JP S6316716B2 JP 54059054 A JP54059054 A JP 54059054A JP 5905479 A JP5905479 A JP 5905479A JP S6316716 B2 JPS6316716 B2 JP S6316716B2
- Authority
- JP
- Japan
- Prior art keywords
- additives
- nuclear fuel
- tio
- sintered
- added
- 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
Links
- 239000000654 additive Substances 0.000 claims description 28
- 239000003758 nuclear fuel Substances 0.000 claims description 23
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 12
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 7
- 239000008188 pellet Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 description 14
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 11
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 description 11
- 238000005253 cladding Methods 0.000 description 8
- 239000013078 crystal Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5905479A JPS55151292A (en) | 1979-05-16 | 1979-05-16 | Nuclear fuel element of oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5905479A JPS55151292A (en) | 1979-05-16 | 1979-05-16 | Nuclear fuel element of oxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55151292A JPS55151292A (en) | 1980-11-25 |
| JPS6316716B2 true JPS6316716B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-11 |
Family
ID=13102221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5905479A Granted JPS55151292A (en) | 1979-05-16 | 1979-05-16 | Nuclear fuel element of oxide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55151292A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU88668A1 (de) * | 1995-10-05 | 1997-04-05 | Euratom | Modifizierter Kernbrennstoff zur Verzoegerung der Entstehung des RIM-Effekts |
| DE10115015C1 (de) * | 2001-03-27 | 2003-05-15 | Framatome Anp Gmbh | Verfahren zur Herstellung eines Kernbrennstoff-Sinterkörpers |
-
1979
- 1979-05-16 JP JP5905479A patent/JPS55151292A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55151292A (en) | 1980-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5882552A (en) | Method for recycling fuel scrap into manufacture of nuclear fuel pellets | |
| US4671927A (en) | Nuclear fuel rod containing a hybrid gadolinium oxide, boron carbide burnable absorber | |
| US6808656B2 (en) | Method of producing a nuclear fuel sintered body | |
| US5999585A (en) | Nuclear fuel having improved fission product retention properties | |
| KR101462738B1 (ko) | 세라믹 미소셀이 배치된 핵분열생성물 포획 소결체 및 이의 제조방법 | |
| US20250201430A1 (en) | Neutron absorber and neutron absorption control rod for nuclear reactor | |
| EP0842518A1 (en) | Nuclear fuel pellets | |
| US3117372A (en) | Stabilized rare earth oxides for a control rod and method of preparation | |
| US6221286B1 (en) | Nuclear fuel having improved fission product retention properties | |
| JPS6316716B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| JPS60188881A (ja) | 酸化物核燃料焼結体の製造方法 | |
| JPH0132477B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| US3140234A (en) | Fast reactor core | |
| KR100331483B1 (ko) | 중성자 흡수물질을 함유한 산화물 핵연료 소결체의 제조방법 | |
| Handwerk et al. | Ceramic Nuclear Fuels in the System UO2‐ZrO2‐CaO | |
| JP4614540B2 (ja) | 酸化物基材の核燃料要素の製造方法および酸化物基材の核燃料要素に焼結されるように適合された物質 | |
| US3150099A (en) | Vitreous materials and their application to nuclear reactors | |
| US3213161A (en) | Process for forming a uranium mononitride-uranium dioxide nuclear fuel | |
| JPS6136200B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| JPH01248092A (ja) | 核燃料ペレットの製造法 | |
| JP2655908B2 (ja) | 大結晶粒径を有する酸化ガトリニウム入り核燃料ペレットの製造方法 | |
| JP2860615B2 (ja) | プルトニウム専焼用燃料集合体 | |
| EP4036935A1 (en) | Sintering additive for forming film capable of improving oxidation resistance of nuclear fuel pellets, and preparation method therefor | |
| KR920000286B1 (ko) | 산화 핵연료 소결체의 제조법 | |
| RU2339094C2 (ru) | Таблетка ядерного уран-эрбиевого керамического топлива |