CA871239A - Direct oxygen probe for liquid metals - Google Patents

Direct oxygen probe for liquid metals

Info

Publication number
CA871239A
CA871239A CA871239A CA871239DA CA871239A CA 871239 A CA871239 A CA 871239A CA 871239 A CA871239 A CA 871239A CA 871239D A CA871239D A CA 871239DA CA 871239 A CA871239 A CA 871239A
Authority
CA
Canada
Prior art keywords
liquid metals
oxygen probe
direct oxygen
direct
probe
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
Application number
CA871239A
Inventor
John K. Pargeter
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.)
Her Majesty In Right Of Canada As Represented By Energy Mines And Resources And National Research Council Of Canada
Original Assignee
Her Majesty In Right Of Canada As Represented By Energy Mines And Resources And National Research Council Of Canada
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 Her Majesty In Right Of Canada As Represented By Energy Mines And Resources And National Research Council Of Canada filed Critical Her Majesty In Right Of Canada As Represented By Energy Mines And Resources And National Research Council Of Canada
Application granted granted Critical
Publication of CA871239A publication Critical patent/CA871239A/en
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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4673—Measuring and sampling devices
    • 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
    • G01N27/4118—Means for protecting the electrolyte or the electrodes
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
CA871239A 1967-09-15 1967-09-15 Direct oxygen probe for liquid metals Expired CA871239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA185 1967-09-15

Publications (1)

Publication Number Publication Date
CA871239A true CA871239A (en) 1971-05-18

Family

ID=4083811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA871239A Expired CA871239A (en) 1967-09-15 1967-09-15 Direct oxygen probe for liquid metals

Country Status (5)

Country Link
BE (1) BE772050Q (en)
CA (1) CA871239A (en)
DE (1) DE1798216A1 (en)
FR (1) FR1579914A (en)
GB (1) GB1191222A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE336434B (en) * 1970-08-27 1971-07-05 Asea Ab
US3668099A (en) * 1971-02-16 1972-06-06 United States Steel Corp Apparatus for measuring oxygen content of a fluid
CA952983A (en) * 1971-04-14 1974-08-13 Commonwealth Scientific And Industrial Research Organization Ceramic oxygen probe
JPS52100287A (en) * 1976-02-19 1977-08-23 Nissan Motor Oxygen concentration detector
DE3346658C1 (en) * 1983-12-23 1985-07-25 Ferrotron Elektronik Gmbh Device for measuring the oxygen content and the temperature of metal melts during the freshening in a converter
FR2578981B1 (en) * 1985-03-13 1988-04-15 Saint Gobain Vitrage SENSOR FOR MEASURING THE PARTIAL OXYGEN PRESSURE IN A MOLTEN GLASS BATH
JP3073926B2 (en) * 1996-04-20 2000-08-07 株式会社フジクラ Probe and measuring device for continuous measurement of oxygen in molten metal
US5851369A (en) * 1996-09-20 1998-12-22 Marathon Monitors, Inc. Electrolytic sensor providing controlled burn-off of deposits on the electrodes
DE102008013698B4 (en) * 2008-03-11 2010-04-29 Heraeus Electro-Nite International N.V. Lance for receiving a sensor or sampler for molten metals
CN113504282A (en) * 2021-06-23 2021-10-15 北京浩德楚业新材料科技有限公司 Preparation method of oxygen reference electrode material and oxygen determination probe

Also Published As

Publication number Publication date
BE772050Q (en) 1972-01-17
GB1191222A (en) 1970-05-13
FR1579914A (en) 1969-08-29
DE1798216A1 (en) 1972-01-20

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