ES8404550A1 - Metodo para preparar una mezcla que incluye un material en forma de particulas y un aglomera fugitivo para producir pas-tillas no sintetizadas exentas de grietas. - Google Patents
Metodo para preparar una mezcla que incluye un material en forma de particulas y un aglomera fugitivo para producir pas-tillas no sintetizadas exentas de grietas.Info
- Publication number
- ES8404550A1 ES8404550A1 ES498678A ES498678A ES8404550A1 ES 8404550 A1 ES8404550 A1 ES 8404550A1 ES 498678 A ES498678 A ES 498678A ES 498678 A ES498678 A ES 498678A ES 8404550 A1 ES8404550 A1 ES 8404550A1
- Authority
- ES
- Spain
- Prior art keywords
- nuclear fuel
- fuel pellets
- carbomate
- ammonium
- bicarbonate
- 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
- 239000003758 nuclear fuel Substances 0.000 title abstract 2
- 239000008188 pellet Substances 0.000 title abstract 2
- CVXBEEMKQHEXEN-UHFFFAOYSA-N carbaryl Chemical compound C1=CC=C2C(OC(=O)NC)=CC=CC2=C1 CVXBEEMKQHEXEN-UHFFFAOYSA-N 0.000 abstract 2
- 229960005286 carbaryl Drugs 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- YXIZUXGMHQUZQH-UHFFFAOYSA-N diazanium hydrogen carbonate Chemical compound [NH4+].[NH4+].OC([O-])=O.OC([O-])=O YXIZUXGMHQUZQH-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 229940071207 sesquicarbonate Drugs 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11362680A | 1980-01-21 | 1980-01-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES498678A0 ES498678A0 (es) | 1984-04-16 |
ES8404550A1 true ES8404550A1 (es) | 1984-04-16 |
Family
ID=22350562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES498678A Expired ES8404550A1 (es) | 1980-01-21 | 1981-01-20 | Metodo para preparar una mezcla que incluye un material en forma de particulas y un aglomera fugitivo para producir pas-tillas no sintetizadas exentas de grietas. |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS56128487A (fr) |
KR (1) | KR840002150B1 (fr) |
BE (1) | BE887144A (fr) |
DE (1) | DE3100411A1 (fr) |
ES (1) | ES8404550A1 (fr) |
FR (1) | FR2474021A1 (fr) |
GB (1) | GB2067536B (fr) |
IT (1) | IT1135083B (fr) |
SE (1) | SE8100300L (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4432915A (en) * | 1982-03-22 | 1984-02-21 | General Electric Company | Method for producing nuclear fuel pellets, and product thereof |
US4522769A (en) * | 1982-08-24 | 1985-06-11 | General Electric Company | Method for the manufacture of nuclear fuel products |
JPS6070393A (ja) * | 1983-07-27 | 1985-04-22 | ゼネラル・エレクトリツク・カンパニイ | 核燃料ペレツト製造用の改良された方法および結合剤並びにそれによつて得られる製品 |
DE19944984C1 (de) * | 1999-09-20 | 2000-12-21 | Siemens Ag | Inhomogenes Kernbrennstoff-Pellet |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1536677A (fr) * | 1966-09-14 | 1968-08-16 | Atomenergi Ab | Procédé de fabrication d'un corps poreux d'un oxyde combustible nucléaire |
US3755513A (en) * | 1969-01-15 | 1973-08-28 | Nukem Gmbh | Production of porous uo2 containing ceramic oxide fuel |
GB1461264A (fr) * | 1973-01-12 | 1977-01-13 | ||
IL49613A0 (en) * | 1975-07-24 | 1976-07-30 | Gen Electric | Sintered ceramics having controlled density and porosity |
US4061700A (en) * | 1975-09-10 | 1977-12-06 | General Electric Company | Fugitive binder for nuclear fuel materials |
-
1980
- 1980-11-03 GB GB8035258A patent/GB2067536B/en not_active Expired
-
1981
- 1981-01-09 DE DE3100411A patent/DE3100411A1/de not_active Withdrawn
- 1981-01-19 FR FR8100886A patent/FR2474021A1/fr not_active Withdrawn
- 1981-01-20 ES ES498678A patent/ES8404550A1/es not_active Expired
- 1981-01-20 BE BE0/203533A patent/BE887144A/fr not_active IP Right Cessation
- 1981-01-20 IT IT19206/81A patent/IT1135083B/it active
- 1981-01-20 SE SE8100300A patent/SE8100300L/xx not_active Application Discontinuation
- 1981-01-20 JP JP599681A patent/JPS56128487A/ja active Pending
- 1981-01-20 KR KR1019810000159A patent/KR840002150B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
GB2067536A (en) | 1981-07-30 |
JPS56128487A (en) | 1981-10-07 |
BE887144A (fr) | 1981-07-20 |
DE3100411A1 (de) | 1981-12-17 |
IT8119206A0 (it) | 1981-01-20 |
ES498678A0 (es) | 1984-04-16 |
FR2474021A1 (fr) | 1981-07-24 |
IT1135083B (it) | 1986-08-20 |
SE8100300L (sv) | 1981-07-22 |
KR840002150B1 (ko) | 1984-11-20 |
GB2067536B (en) | 1983-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19991108 |