FR2325928A1 - Dispositif electrochimique pour la mesure de la concentration en oxygene d'un metal alcalin en fusion - Google Patents

Dispositif electrochimique pour la mesure de la concentration en oxygene d'un metal alcalin en fusion

Info

Publication number
FR2325928A1
FR2325928A1 FR7627812A FR7627812A FR2325928A1 FR 2325928 A1 FR2325928 A1 FR 2325928A1 FR 7627812 A FR7627812 A FR 7627812A FR 7627812 A FR7627812 A FR 7627812A FR 2325928 A1 FR2325928 A1 FR 2325928A1
Authority
FR
France
Prior art keywords
sodium
liq
determn
contact
coolant
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.)
Granted
Application number
FR7627812A
Other languages
English (en)
Other versions
FR2325928B1 (fr
Inventor
Prodyot Roy
George Joseph Licina
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2325928A1 publication Critical patent/FR2325928A1/fr
Application granted granted Critical
Publication of FR2325928B1 publication Critical patent/FR2325928B1/fr
Granted legal-status Critical Current

Links

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)
FR7627812A 1975-09-26 1976-09-16 Dispositif electrochimique pour la mesure de la concentration en oxygene d'un metal alcalin en fusion Granted FR2325928A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61694075A 1975-09-26 1975-09-26

Publications (2)

Publication Number Publication Date
FR2325928A1 true FR2325928A1 (fr) 1977-04-22
FR2325928B1 FR2325928B1 (fr) 1981-09-25

Family

ID=24471621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627812A Granted FR2325928A1 (fr) 1975-09-26 1976-09-16 Dispositif electrochimique pour la mesure de la concentration en oxygene d'un metal alcalin en fusion

Country Status (4)

Country Link
JP (1) JPS5253494A (fr)
DE (1) DE2642740A1 (fr)
ES (1) ES451855A1 (fr)
FR (1) FR2325928A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015092317A1 (fr) 2013-12-20 2015-06-25 Commissariat A L'energie Atomique Et Aux Energies Alternatives 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
CN113804739A (zh) * 2020-06-17 2021-12-17 原子能与替代能源委员会 用于测量液态金属的氧浓度的电位氧传感器，测量sfr型核反应堆的液态钠中的氧的应用

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347479C2 (de) * 1983-12-29 1987-04-30 Institut Geochimii I Analiticeskoj Chimii Imeni V.I. Vernadskogo Akademii Nauk Sssr, Moskau/Moskva Verfahren zur Ermittlung des Gasgehaltes in Metallen und Metallegierungen und Einrichtung zur Durchführung des Verfahrens
US5277781A (en) * 1990-06-25 1994-01-11 Nisshin Steel Company Ltd. Zirconia oxygen sensor
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

Citations (6)

* Cited by examiner, † Cited by third party
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
US3711394A (en) * 1970-10-29 1973-01-16 Atomic Energy Commission Continuous oxygen monitoring of liquid metals
US3723279A (en) * 1970-05-21 1973-03-27 Steel Corp Apparatus for oxygen determination
US3791953A (en) * 1972-10-31 1974-02-12 Atomic Energy Commission Self-sealing electrochemical oxygen meter
US3791954A (en) * 1970-08-06 1974-02-12 Ngk Insulators Ltd Device for measuring oxygen concentration of molten metal
DE2350485A1 (de) * 1973-10-08 1975-04-17 Interatom Elektrochemisches messgeraet zur kontinuierlichen bestimmung der sauerstoffaktivitaet in gasen, metall- oder salzschmelzen

Patent Citations (6)

* Cited by examiner, † Cited by third party
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
DE2350485A1 (de) * 1973-10-08 1975-04-17 Interatom Elektrochemisches messgeraet zur kontinuierlichen bestimmung der sauerstoffaktivitaet in gasen, metall- oder salzschmelzen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015092317A1 (fr) 2013-12-20 2015-06-25 Commissariat A L'energie Atomique Et Aux Energies Alternatives 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
CN113804739A (zh) * 2020-06-17 2021-12-17 原子能与替代能源委员会 用于测量液态金属的氧浓度的电位氧传感器，测量sfr型核反应堆的液态钠中的氧的应用
FR3111707A1 (fr) * 2020-06-17 2021-12-24 Commissariat A L'energie Atomique Et Aux Energies Alternatives 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
CN113804739B (zh) * 2020-06-17 2024-05-24 原子能与替代能源委员会 用于测量液态金属的氧浓度的电位氧传感器，测量sfr型核反应堆的液态钠中的氧的应用

Also Published As

Publication number Publication date
ES451855A1 (es) 1977-11-01
DE2642740A1 (de) 1977-04-07
FR2325928B1 (fr) 1981-09-25
JPS5253494A (en) 1977-04-30

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Legal Events

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