GB1504387A - Method and apparatus for measuring the oxygen to metal ratio in oxidised nuclear fuels - Google Patents
Method and apparatus for measuring the oxygen to metal ratio in oxidised nuclear fuelsInfo
- Publication number
- GB1504387A GB1504387A GB44866/75A GB4486675A GB1504387A GB 1504387 A GB1504387 A GB 1504387A GB 44866/75 A GB44866/75 A GB 44866/75A GB 4486675 A GB4486675 A GB 4486675A GB 1504387 A GB1504387 A GB 1504387A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crucible
- oxygen
- solid electrolyte
- oxide
- metal ratio
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052751 metal Inorganic materials 0.000 title abstract 5
- 239000002184 metal Substances 0.000 title abstract 5
- 229910052760 oxygen Inorganic materials 0.000 title abstract 5
- 239000001301 oxygen Substances 0.000 title abstract 5
- 239000003758 nuclear fuel Substances 0.000 title abstract 3
- 239000007784 solid electrolyte Substances 0.000 abstract 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 4
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 2
- 239000000292 calcium oxide Substances 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 2
- 239000012925 reference material Substances 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 abstract 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 abstract 1
- 229910003452 thorium oxide Inorganic materials 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/411—Cells and probes with solid electrolytes for investigating or analysing of liquid metals
- G01N27/4112—Composition or fabrication of the solid electrolyte
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
-
- 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
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Analytical Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2519805A DE2519805C3 (de) | 1975-05-03 | 1975-05-03 | Verfahren und Vorrichtung zum Messen des Sauerstoff-zu-Metall-Verhältnisses in oxidischen Kernbrennstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1504387A true GB1504387A (en) | 1978-03-22 |
Family
ID=5945711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB44866/75A Expired GB1504387A (en) | 1975-05-03 | 1975-10-30 | Method and apparatus for measuring the oxygen to metal ratio in oxidised nuclear fuels |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE835053A (https=) |
| DE (1) | DE2519805C3 (https=) |
| FR (1) | FR2310614A1 (https=) |
| GB (1) | GB1504387A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2755587C2 (de) * | 1977-12-14 | 1988-12-01 | Verein zur Förderung der Gießerei-Industrie, 4000 Düsseldorf | Einrichtung zur Schnellbestimmung der Bindungsformen von Gasen, wie Sauerstoff oder Stickstoff in festen oder flüssigen kleinen Metallproben |
| JPH068813B2 (ja) * | 1985-12-05 | 1994-02-02 | 動力炉・核燃料開発事業団 | 核燃料酸化物の酸素対金属原子数比の測定方法 |
| DE3833968A1 (de) * | 1988-10-06 | 1990-04-12 | Ipsen Ind Int Gmbh | Sauerstoffsonde fuer einen waermebehandlungsofen |
-
1975
- 1975-05-03 DE DE2519805A patent/DE2519805C3/de not_active Expired
- 1975-10-30 BE BE161408A patent/BE835053A/xx not_active IP Right Cessation
- 1975-10-30 GB GB44866/75A patent/GB1504387A/en not_active Expired
-
1976
- 1976-02-26 FR FR7605427A patent/FR2310614A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2519805B2 (de) | 1977-11-24 |
| BE835053A (fr) | 1976-02-16 |
| FR2310614B1 (https=) | 1982-05-28 |
| DE2519805A1 (de) | 1976-11-04 |
| DE2519805C3 (de) | 1978-09-07 |
| FR2310614A1 (fr) | 1976-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |