FR2004501B1 - - Google Patents

Info

Publication number
FR2004501B1
FR2004501B1 FR6908046A FR6908046A FR2004501B1 FR 2004501 B1 FR2004501 B1 FR 2004501B1 FR 6908046 A FR6908046 A FR 6908046A FR 6908046 A FR6908046 A FR 6908046A FR 2004501 B1 FR2004501 B1 FR 2004501B1
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
FR6908046A
Other languages
French (fr)
Other versions
FR2004501A1 (fr
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of FR2004501A1 publication Critical patent/FR2004501A1/fr
Application granted granted Critical
Publication of FR2004501B1 publication Critical patent/FR2004501B1/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
    • G01N27/4114—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen
    • 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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/202—Constituents thereof
    • G01N33/2022—Non-metallic constituents
    • G01N33/2025—Gaseous constituents
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
FR6908046A 1968-03-22 1969-03-20 Procede de determination de la teneur en carbone des bains metalliques Granted FR2004501A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681773027 DE1773027A1 (de) 1968-03-22 1968-03-22 Verfahren zur Bestimmung des Kohlenstoffgehaltes in Metallschmelzen

Publications (2)

Publication Number Publication Date
FR2004501A1 FR2004501A1 (fr) 1969-11-28
FR2004501B1 true FR2004501B1 (xx) 1973-10-19

Family

ID=5701500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6908046A Granted FR2004501A1 (fr) 1968-03-22 1969-03-20 Procede de determination de la teneur en carbone des bains metalliques

Country Status (7)

Country Link
US (1) US3661725A (xx)
BE (1) BE730069A (xx)
DE (1) DE1773027A1 (xx)
FR (1) FR2004501A1 (xx)
GB (1) GB1211957A (xx)
LU (1) LU58221A1 (xx)
NL (1) NL6903679A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428770A (en) * 1982-02-23 1984-01-31 University Patents, Inc. Methods of manufacturing metal from a melt, determination of sulfur and carbon therein, sensors therefor and solid electrolyte compositions for said sensors
FR2601137B1 (fr) * 1986-07-04 1988-10-21 Centre Nat Rech Scient Procede et dispositif pour la mesure des pressions partielles d'oxygene dans les gaz
CA1303133C (en) * 1988-09-07 1992-06-09 Teruyuki Hasegawa Method, apparatus, and probe for measuring the activity of a solute element in molten metal
JPH0715449B2 (ja) * 1989-10-17 1995-02-22 山里エレクトロナイト株式会社 スラグ中の酸素活量測定方法及びその装置並びに該装置に用いる消耗型ルツボ
WO2020220187A1 (zh) * 2019-04-29 2020-11-05 连铸 一种用于转炉炼钢连续检测钢水温度和成份的检测系统
CN110735015A (zh) * 2019-09-26 2020-01-31 武汉华枫传感技术股份有限公司 一种转炉炼钢副枪自动测量方法和装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1132753A (en) * 1966-06-23 1968-11-06 Atomic Energy Authority Uk Improvements in or relating to the determination of combined carbon in metals

Also Published As

Publication number Publication date
FR2004501A1 (fr) 1969-11-28
GB1211957A (en) 1970-11-11
LU58221A1 (xx) 1969-07-11
DE1773027A1 (de) 1972-03-02
US3661725A (en) 1972-05-09
NL6903679A (xx) 1969-09-24
BE730069A (xx) 1969-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse