JPH0559379B2 - - Google Patents

Info

Publication number
JPH0559379B2
JPH0559379B2 JP63069883A JP6988388A JPH0559379B2 JP H0559379 B2 JPH0559379 B2 JP H0559379B2 JP 63069883 A JP63069883 A JP 63069883A JP 6988388 A JP6988388 A JP 6988388A JP H0559379 B2 JPH0559379 B2 JP H0559379B2
Authority
JP
Japan
Prior art keywords
silicon
slag
concentration
heated metal
metal
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
JP63069883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63255655A (ja
Inventor
Guraneete Paoro
Paruketsuchi Maurijio
Paretsura Sanchi
Fuederiiko Jiusetsupe
Matsuzaraano Andorea
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.)
NUOBA ITARUSHIDEERU SpA
SENTORO SUBIRUTSUHO MATERIAARI
SENTORO SUBIRUTSUHO MATERIAARI SpA
Original Assignee
NUOBA ITARUSHIDEERU SpA
SENTORO SUBIRUTSUHO MATERIAARI
SENTORO SUBIRUTSUHO MATERIAARI SpA
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
Priority claimed from IT47777/87A external-priority patent/IT1205771B/it
Priority claimed from IT47734/88A external-priority patent/IT1219868B/it
Application filed by NUOBA ITARUSHIDEERU SpA, SENTORO SUBIRUTSUHO MATERIAARI, SENTORO SUBIRUTSUHO MATERIAARI SpA filed Critical NUOBA ITARUSHIDEERU SpA
Publication of JPS63255655A publication Critical patent/JPS63255655A/ja
Publication of JPH0559379B2 publication Critical patent/JPH0559379B2/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
    • G01N27/416—Systems
    • 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
    • G01N27/416—Systems
    • G01N27/4161—Systems measuring the voltage and using a constant current supply, e.g. chronopotentiometry
    • 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

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)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
JP63069883A 1987-03-27 1988-03-25 濃淡電池 Granted JPS63255655A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT47777A/87 1987-03-27
IT47777/87A IT1205771B (it) 1987-03-27 1987-03-27 Perfezionamento nei dispositivi elettrochimici di misura del contenuto di silicio nella ghisa fusa
IT47734A/88 1988-03-16
IT47734/88A IT1219868B (it) 1988-03-16 1988-03-16 Dispositivo elettrochimico perfezionato per la misura del contenuto di silicio in metalli fusi

Publications (2)

Publication Number Publication Date
JPS63255655A JPS63255655A (ja) 1988-10-21
JPH0559379B2 true JPH0559379B2 (OSRAM) 1993-08-30

Family

ID=26329226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63069883A Granted JPS63255655A (ja) 1987-03-27 1988-03-25 濃淡電池

Country Status (8)

Country Link
EP (1) EP0285578B1 (OSRAM)
JP (1) JPS63255655A (OSRAM)
KR (1) KR940002514B1 (OSRAM)
BR (1) BR8801478A (OSRAM)
DE (1) DE3883576T2 (OSRAM)
ES (1) ES2004153T3 (OSRAM)
GR (1) GR890300167T1 (OSRAM)
MX (1) MX172960B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104899425A (zh) * 2015-05-07 2015-09-09 浙江大学 一种高炉铁水硅含量的变量选择预报方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57182157A (en) * 1981-05-02 1982-11-09 Terumo Corp Oxygen meter
JPS5973763A (ja) * 1982-10-20 1984-04-26 Kobe Steel Ltd 溶融金属中の珪素量迅速測定方法
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
JPS60113145A (ja) * 1983-11-25 1985-06-19 Kobe Steel Ltd 溶融金属中の珪素量迅速測定用プロ−ブ
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

Also Published As

Publication number Publication date
KR880011583A (ko) 1988-10-29
MX172960B (es) 1994-01-26
DE3883576T2 (de) 1993-12-23
KR940002514B1 (ko) 1994-03-25
DE3883576D1 (de) 1993-10-07
ES2004153T3 (es) 1994-01-16
GR890300167T1 (en) 1990-12-31
BR8801478A (pt) 1988-11-01
JPS63255655A (ja) 1988-10-21
EP0285578B1 (en) 1993-09-01
ES2004153A4 (es) 1988-12-16
EP0285578A2 (en) 1988-10-05
EP0285578A3 (en) 1990-05-16

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