FR2207759B1 - - Google Patents

Info

Publication number
FR2207759B1
FR2207759B1 FR7242265A FR7242265A FR2207759B1 FR 2207759 B1 FR2207759 B1 FR 2207759B1 FR 7242265 A FR7242265 A FR 7242265A FR 7242265 A FR7242265 A FR 7242265A FR 2207759 B1 FR2207759 B1 FR 2207759B1
Authority
FR
France
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
Application number
FR7242265A
Other languages
French (fr)
Other versions
FR2207759A1 (en
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.)
VOS NAUCHNO ISSLE
Original Assignee
VOS NAUCHNO ISSLE
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 VOS NAUCHNO ISSLE filed Critical VOS NAUCHNO ISSLE
Priority to FR7242265A priority Critical patent/FR2207759A1/fr
Publication of FR2207759A1 publication Critical patent/FR2207759A1/fr
Application granted granted Critical
Publication of FR2207759B1 publication Critical patent/FR2207759B1/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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Electrochemistry (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR7242265A 1972-11-28 1972-11-28 Solid electrolyte contg alumina, titania and zirconia - used in metallurgy for determining degree of oxidn. of liq. metals e.g. steel Granted FR2207759A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7242265A FR2207759A1 (en) 1972-11-28 1972-11-28 Solid electrolyte contg alumina, titania and zirconia - used in metallurgy for determining degree of oxidn. of liq. metals e.g. steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7242265A FR2207759A1 (en) 1972-11-28 1972-11-28 Solid electrolyte contg alumina, titania and zirconia - used in metallurgy for determining degree of oxidn. of liq. metals e.g. steel

Publications (2)

Publication Number Publication Date
FR2207759A1 FR2207759A1 (en) 1974-06-21
FR2207759B1 true FR2207759B1 (OSRAM) 1977-07-22

Family

ID=9107852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242265A Granted FR2207759A1 (en) 1972-11-28 1972-11-28 Solid electrolyte contg alumina, titania and zirconia - used in metallurgy for determining degree of oxidn. of liq. metals e.g. steel

Country Status (1)

Country Link
FR (1) FR2207759A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT363375B (de) * 1979-03-02 1981-07-27 Vos Ni I Pi Ogneupornoi Promy Pyrometrisches feuerfestes erzeugnis

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1598561A1 (de) * 1966-06-25 1970-07-23 Hoesch Ag Hochtemperaturbestaendiger Feststoffelektrolyt
US3597345A (en) * 1968-11-18 1971-08-03 Westinghouse Electric Corp Oxygen detection apparatus

Also Published As

Publication number Publication date
FR2207759A1 (en) 1974-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse