DE2642740A1 - Elektrochemisches geraet zum messen der sauerstoffkonzentration - Google Patents
Elektrochemisches geraet zum messen der sauerstoffkonzentrationInfo
- Publication number
- DE2642740A1 DE2642740A1 DE19762642740 DE2642740A DE2642740A1 DE 2642740 A1 DE2642740 A1 DE 2642740A1 DE 19762642740 DE19762642740 DE 19762642740 DE 2642740 A DE2642740 A DE 2642740A DE 2642740 A1 DE2642740 A1 DE 2642740A1
- Authority
- DE
- Germany
- Prior art keywords
- electrochemical device
- metal
- oxide
- reference electrode
- oxygen
- 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.)
- Ceased
Links
- 239000001301 oxygen Substances 0.000 title claims description 45
- 229910052760 oxygen Inorganic materials 0.000 title claims description 45
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 36
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 19
- 239000003792 electrolyte Substances 0.000 claims description 16
- 229910052783 alkali metal Inorganic materials 0.000 claims description 10
- 150000001340 alkali metals Chemical class 0.000 claims description 10
- -1 oxygen ion Chemical class 0.000 claims description 10
- 239000007784 solid electrolyte Substances 0.000 claims description 10
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052733 gallium Inorganic materials 0.000 claims description 8
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 claims description 8
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 150000002739 metals Chemical class 0.000 claims description 6
- 241000607479 Yersinia pestis Species 0.000 claims description 5
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 5
- 206010035148 Plague Diseases 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052738 indium Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 4
- 229910000679 solder Inorganic materials 0.000 claims description 4
- 229910052718 tin Inorganic materials 0.000 claims description 4
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910001195 gallium oxide Inorganic materials 0.000 claims description 2
- 229910003437 indium oxide Inorganic materials 0.000 claims description 2
- 239000011872 intimate mixture Substances 0.000 claims description 2
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 claims 3
- QZQVBEXLDFYHSR-UHFFFAOYSA-N gallium(iii) oxide Chemical compound O=[Ga]O[Ga]=O QZQVBEXLDFYHSR-UHFFFAOYSA-N 0.000 claims 2
- 239000002001 electrolyte material Substances 0.000 claims 1
- SYRHIZPPCHMRIT-UHFFFAOYSA-N tin(4+) Chemical compound [Sn+4] SYRHIZPPCHMRIT-UHFFFAOYSA-N 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 26
- 229910052708 sodium Inorganic materials 0.000 description 26
- 239000011734 sodium Substances 0.000 description 26
- 230000000694 effects Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 229910044991 metal oxide Inorganic materials 0.000 description 4
- 150000004706 metal oxides Chemical class 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000037427 ion transport Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910003452 thorium oxide Inorganic materials 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 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
- 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
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
- G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
- G01N27/4076—Reference electrodes or reference mixtures
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (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 |
|---|---|---|---|
| US61694075A | 1975-09-26 | 1975-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2642740A1 true DE2642740A1 (de) | 1977-04-07 |
Family
ID=24471621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762642740 Ceased DE2642740A1 (de) | 1975-09-26 | 1976-09-23 | Elektrochemisches geraet zum messen der sauerstoffkonzentration |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5253494A (https=) |
| DE (1) | DE2642740A1 (https=) |
| ES (1) | ES451855A1 (https=) |
| FR (1) | FR2325928A1 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3347479A1 (de) * | 1983-12-29 | 1985-07-11 | Inst Geochimii I Analiticeskoj | Verfahren zur ermittlung des gasgehaltes in metallen und metallegierungen und einrichtung zur durchfuehrung des verfahrens |
| EP0463541A1 (en) * | 1990-06-25 | 1992-01-02 | Nisshin Steel Co., Ltd. | Zirconia oxygen sensor |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3015319B1 (fr) | 2013-12-20 | 2016-01-22 | Commissariat Energie Atomique | Procede d'assemblage d'au moins deux elements par brasage,assemblage comprenant au moins deux elements et un joint de brasage obtenu par ledit procede |
| FR3111707B1 (fr) * | 2020-06-17 | 2022-10-07 | Commissariat Energie Atomique | Sonde potentiométrique à oxygène, pour la mesure de la concentration en oxygène d’un métal liquide, Application à la mesure de l’oxygène dans le sodium liquide d’un réacteur nucléaire de type RNR-Na |
| CN114354881A (zh) * | 2022-01-10 | 2022-04-15 | 中国原子能科学研究院 | 测量碱金属中碳/氧的系统、方法及更换传感器的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3481855A (en) * | 1966-07-15 | 1969-12-02 | United Nuclear Corp | Continuous oxygen monitor for liquid metals |
| US3723279A (en) * | 1970-05-21 | 1973-03-27 | Steel Corp | Apparatus for oxygen determination |
| US3791954A (en) * | 1970-08-06 | 1974-02-12 | Ngk Insulators Ltd | Device for measuring oxygen concentration of molten metal |
| US3711394A (en) * | 1970-10-29 | 1973-01-16 | Atomic Energy Commission | Continuous oxygen monitoring of liquid metals |
| US3791953A (en) * | 1972-10-31 | 1974-02-12 | Atomic Energy Commission | Self-sealing electrochemical oxygen meter |
| DE2350485C2 (de) * | 1973-10-08 | 1984-08-02 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | Elektrochemisches Meßgerät zur kontinuierlichen Bestimmung der Sauerstoffaktivität in aggressiven Medien |
-
1976
- 1976-09-16 FR FR7627812A patent/FR2325928A1/fr active Granted
- 1976-09-23 DE DE19762642740 patent/DE2642740A1/de not_active Ceased
- 1976-09-24 JP JP51113789A patent/JPS5253494A/ja active Pending
- 1976-09-24 ES ES451855A patent/ES451855A1/es not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3347479A1 (de) * | 1983-12-29 | 1985-07-11 | Inst Geochimii I Analiticeskoj | Verfahren zur ermittlung des gasgehaltes in metallen und metallegierungen und einrichtung zur durchfuehrung des verfahrens |
| EP0463541A1 (en) * | 1990-06-25 | 1992-01-02 | Nisshin Steel Co., Ltd. | Zirconia oxygen sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2325928B1 (https=) | 1981-09-25 |
| FR2325928A1 (fr) | 1977-04-22 |
| JPS5253494A (en) | 1977-04-30 |
| ES451855A1 (es) | 1977-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |