JPH0471464B2 - - Google Patents

Info

Publication number
JPH0471464B2
JPH0471464B2 JP59243258A JP24325884A JPH0471464B2 JP H0471464 B2 JPH0471464 B2 JP H0471464B2 JP 59243258 A JP59243258 A JP 59243258A JP 24325884 A JP24325884 A JP 24325884A JP H0471464 B2 JPH0471464 B2 JP H0471464B2
Authority
JP
Japan
Prior art keywords
solid electrolyte
activity
molten metal
electrode
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 - Lifetime
Application number
JP59243258A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61142455A (ja
Inventor
Minoru Sasabe
Yoshio Myashita
Kenzo Yamada
Tsutomu Usui
Yutaka Nakano
Keisuke Matsumura
Haruhiko Matsushige
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP59243258A priority Critical patent/JPS61142455A/ja
Publication of JPS61142455A publication Critical patent/JPS61142455A/ja
Publication of JPH0471464B2 publication Critical patent/JPH0471464B2/ja
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
    • 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

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)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
JP59243258A 1984-11-20 1984-11-20 溶融金属中の不純物元素の活量測定方法及び測定プロ−ブ Granted JPS61142455A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59243258A JPS61142455A (ja) 1984-11-20 1984-11-20 溶融金属中の不純物元素の活量測定方法及び測定プロ−ブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59243258A JPS61142455A (ja) 1984-11-20 1984-11-20 溶融金属中の不純物元素の活量測定方法及び測定プロ−ブ

Publications (2)

Publication Number Publication Date
JPS61142455A JPS61142455A (ja) 1986-06-30
JPH0471464B2 true JPH0471464B2 (enrdf_load_stackoverflow) 1992-11-13

Family

ID=17101193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59243258A Granted JPS61142455A (ja) 1984-11-20 1984-11-20 溶融金属中の不純物元素の活量測定方法及び測定プロ−ブ

Country Status (1)

Country Link
JP (1) JPS61142455A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015187577A (ja) * 2014-03-27 2015-10-29 新日鐵住金株式会社 溶融金属中の硫黄測定センサー

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0629879B2 (ja) * 1985-05-15 1994-04-20 日新製鋼株式会社 溶融金属中に溶けている金属元素の濃度を測定する装置
JPS61260156A (ja) * 1985-05-15 1986-11-18 Nisshin Steel Co Ltd 溶融金属中のシリコン濃度測定法および装置
JPH0629880B2 (ja) * 1985-05-15 1994-04-20 日新製鋼株式会社 溶融金属中のリン濃度測定法および装置
JPS63286760A (ja) * 1987-05-19 1988-11-24 Osaka Oxygen Ind Ltd 溶融鉄中の不純物元素の濃度測定用複合プロ−ブ
JPH0778485B2 (ja) * 1987-06-11 1995-08-23 大阪酸素工業株式会社 溶融金属中の不純物元素濃度測定プロ−ブ
JPH0650296B2 (ja) * 1987-11-17 1994-06-29 新日本製鐵株式会社 溶銑の燐濃度測定方法
JPH0830693B2 (ja) * 1989-08-30 1996-03-27 日本鋼管株式会社 溶融金属中の溶質元素濃度測定センサー
JP2009068855A (ja) * 2007-09-10 2009-04-02 Heraeus Electro Nite Japan Ltd 溶融金属中の銅濃度測定用プローブ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746155A (en) * 1980-09-05 1982-03-16 Nippon Kokan Kk <Nkk> Measuring sensor for oxygen concentration for molten metal
JPS597257A (ja) * 1982-07-05 1984-01-14 Sumitomo Alum Smelt Co Ltd 溶融金属中の酸素濃度測定用センサ−

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015187577A (ja) * 2014-03-27 2015-10-29 新日鐵住金株式会社 溶融金属中の硫黄測定センサー

Also Published As

Publication number Publication date
JPS61142455A (ja) 1986-06-30

Similar Documents

Publication Publication Date Title
US3630874A (en) Device for determining the activity of oxygen in molten metals
US4708783A (en) Apparatus for the determination of silicon in molten metal
JPH0471464B2 (enrdf_load_stackoverflow)
JPH07167823A (ja) イオン性溶融物における酸素分圧の電気化学的な測定用の照合電極
KR960010691B1 (ko) 용융금속내의 불순물 원소 농도를 측정하기 위한 프로브
US4830727A (en) Composite probe for measuring the concentration of an impurity element in molten iron
Heinz et al. Oxygen activities in Cr‐containing Fe and Ni‐based melts
JP2000513451A (ja) 溶融金属中における種々元素の濃度検出用プローブ
KR960007787B1 (ko) 혼합부전극을 사용한 용철중의 탄소활량 측정용 프로브
JPS63191056A (ja) 溶融金属中のシリコン濃度測定装置
JP2642440B2 (ja) 溶融金属中の溶質元素の活量測定方法及び測定プローブ
JP4030074B2 (ja) 溶融金属における酸素量の連続測定方法及び装置
EP0358168B1 (en) Method, apparatus and probe for measuring the activity of a solute element in molten metal
JP2566343B2 (ja) 溶融金属用酸素濃度測定センサー
JPS5935805Y2 (ja) 溶融金属中の酸素濃度検出素子
KR830001366Y1 (ko) 용융금속중의 산소농도 검출소자
JPS6031261B2 (ja) 消耗型センサ−
Janke A new immersion sensor for the rapid electrochemical determination of dissolved oxygen in metallic melts
JPH0278945A (ja) 溶融金属中の溶質元素の活量測定用プローブ
US5294313A (en) Sensors for monitoring waste glass quality and method of using the same
JPH0629879B2 (ja) 溶融金属中に溶けている金属元素の濃度を測定する装置
JP2849961B2 (ja) 溶融金属中の成分測定装置
JPH0628687Y2 (ja) 連続酸素濃度測定装置
JP2878603B2 (ja) 溶融金属中の水素溶解量測定用センサ
JPH07151716A (ja) ステンレス鋼等の溶鋼における炭素含有量測定方法

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees