RU2002116628A - A method of manufacturing a tablet fuel for fuel elements - Google Patents
A method of manufacturing a tablet fuel for fuel elementsInfo
- Publication number
- RU2002116628A RU2002116628A RU2002116628/06A RU2002116628A RU2002116628A RU 2002116628 A RU2002116628 A RU 2002116628A RU 2002116628/06 A RU2002116628/06 A RU 2002116628/06A RU 2002116628 A RU2002116628 A RU 2002116628A RU 2002116628 A RU2002116628 A RU 2002116628A
- Authority
- RU
- Russia
- Prior art keywords
- tablets
- powder
- plasticizer
- uranium
- dioxide
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims 4
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000000843 powder Substances 0.000 claims 10
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical compound [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 claims 6
- 239000004014 plasticizer Substances 0.000 claims 6
- 229910000439 uranium oxide Inorganic materials 0.000 claims 6
- 239000002706 dry binder Substances 0.000 claims 4
- 239000011230 binding agent Substances 0.000 claims 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-O hydridodioxygen(1+) Chemical compound [OH+]=O MYMOFIZGZYHOMD-UHFFFAOYSA-O 0.000 claims 3
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 claims 3
- 238000003825 pressing Methods 0.000 claims 3
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 239000000314 lubricant Substances 0.000 claims 2
- 239000011159 matrix material Substances 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 238000002360 preparation method Methods 0.000 claims 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 235000021355 Stearic acid Nutrition 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 230000002950 deficient Effects 0.000 claims 1
- 229910003460 diamond Inorganic materials 0.000 claims 1
- 239000010432 diamond Substances 0.000 claims 1
- 238000009826 distribution Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 238000011049 filling Methods 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims 1
- 238000007873 sieving Methods 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 239000008117 stearic acid Substances 0.000 claims 1
- 238000005979 thermal decomposition reaction Methods 0.000 claims 1
- JFALSRSLKYAFGM-OIOBTWANSA-N uranium-235 Chemical compound [235U] JFALSRSLKYAFGM-OIOBTWANSA-N 0.000 claims 1
- 238000001238 wet grinding Methods 0.000 claims 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)
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2002116628/06A RU2002116628A (en) | 2002-06-20 | 2002-06-20 | A method of manufacturing a tablet fuel for fuel elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2002116628/06A RU2002116628A (en) | 2002-06-20 | 2002-06-20 | A method of manufacturing a tablet fuel for fuel elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2002116628A true RU2002116628A (en) | 2003-12-27 |
Family
ID=35833557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2002116628/06A RU2002116628A (en) | 2002-06-20 | 2002-06-20 | A method of manufacturing a tablet fuel for fuel elements |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2002116628A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2360308C1 (en) * | 2007-11-27 | 2009-06-27 | Открытое акционерное общество "Новосибирский завод химконцентратов" | Method of fuel pellet production for nuclear fuel elements |
| RU2360307C2 (en) * | 2007-07-17 | 2009-06-27 | Открытое акционерное общество "Новосибирский завод химконцентратов" | Method of fuel pellet production for nuclear fuel elements |
| RU2813642C1 (en) * | 2020-07-23 | 2024-02-14 | Акционерное Общество "Твэл" | Method for manufacturing pelletized fuel from uranium-molybdenum powders |
-
2002
- 2002-06-20 RU RU2002116628/06A patent/RU2002116628A/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2360307C2 (en) * | 2007-07-17 | 2009-06-27 | Открытое акционерное общество "Новосибирский завод химконцентратов" | Method of fuel pellet production for nuclear fuel elements |
| RU2360308C1 (en) * | 2007-11-27 | 2009-06-27 | Открытое акционерное общество "Новосибирский завод химконцентратов" | Method of fuel pellet production for nuclear fuel elements |
| RU2813642C1 (en) * | 2020-07-23 | 2024-02-14 | Акционерное Общество "Твэл" | Method for manufacturing pelletized fuel from uranium-molybdenum powders |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20020620 |