FR2261525B1 - - Google Patents

Info

Publication number
FR2261525B1
FR2261525B1 FR7504795A FR7504795A FR2261525B1 FR 2261525 B1 FR2261525 B1 FR 2261525B1 FR 7504795 A FR7504795 A FR 7504795A FR 7504795 A FR7504795 A FR 7504795A FR 2261525 B1 FR2261525 B1 FR 2261525B1
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
FR7504795A
Other languages
French (fr)
Other versions
FR2261525A1 (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.)
Heraeus Electro Nite International NV
Electro Nite NV
Original Assignee
Electro Nite International NV
Electro Nite NV
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 Electro Nite International NV, Electro Nite NV filed Critical Electro Nite International NV
Publication of FR2261525A1 publication Critical patent/FR2261525A1/fr
Application granted granted Critical
Publication of FR2261525B1 publication Critical patent/FR2261525B1/fr
Expired 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/205—Metals in liquid state, e.g. molten metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
FR7504795A 1974-02-19 1975-02-17 Expired FR2261525B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU69426A LU69426A1 (en) 1974-02-19 1974-02-19

Publications (2)

Publication Number Publication Date
FR2261525A1 FR2261525A1 (en) 1975-09-12
FR2261525B1 true FR2261525B1 (en) 1979-01-05

Family

ID=19727588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504795A Expired FR2261525B1 (en) 1974-02-19 1975-02-17

Country Status (4)

Country Link
DE (1) DE2501570A1 (en)
FR (1) FR2261525B1 (en)
GB (1) GB1473761A (en)
LU (1) LU69426A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU191839B (en) * 1983-05-16 1987-04-28 Nehezipari Mueszaki Egyetem Method and device for measuring continuously the solute alumina content of cryolite melts with alumina content during operation
FR2547656B1 (en) * 1983-06-14 1988-11-04 Mannesmann Ag PROBE FOR MEASUREMENT OF ACTIVE OXYGEN IN MOLTEN METAL MASSES
DE3804880A1 (en) * 1988-02-17 1989-08-31 Electro Nite METALLIC CONTACT PIECE FOR A MEASURING LAMP FOR CARRYING OUT MEASURES IN METAL MELT
DE19909614C1 (en) * 1999-03-05 2000-08-03 Heraeus Electro Nite Int Immersion sensor used for monitoring aluminum electrolysis cells comprises a bath electrode arranged on a carrier with an immersion end
DE10103701C1 (en) * 2001-01-26 2002-09-12 Heraeus Electro Nite Int Measuring device for determining the oxygen activity in metal melts or slag melts
DE102007004147A1 (en) 2007-01-22 2008-07-24 Heraeus Electro-Nite International N.V. Method for influencing the properties of cast iron and oxygen sensor
DE102013208679A1 (en) * 2012-10-31 2014-04-30 Heraeus Electro-Nite International N.V. Measuring probe for measurement in metal or slag melts

Also Published As

Publication number Publication date
LU69426A1 (en) 1975-12-09
DE2501570A1 (en) 1975-09-25
FR2261525A1 (en) 1975-09-12
GB1473761A (en) 1977-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse