GR890300167T1 - Improvement of electrochemical devices for measuring the silicon content of hot metal - Google Patents

Improvement of electrochemical devices for measuring the silicon content of hot metal

Info

Publication number
GR890300167T1
GR890300167T1 GR89300167T GR890300167T GR890300167T1 GR 890300167 T1 GR890300167 T1 GR 890300167T1 GR 89300167 T GR89300167 T GR 89300167T GR 890300167 T GR890300167 T GR 890300167T GR 890300167 T1 GR890300167 T1 GR 890300167T1
Authority
GR
Greece
Prior art keywords
improvement
measuring
hot metal
silicon content
electrochemical devices
Prior art date
Application number
GR89300167T
Other languages
Greek (el)
English (en)
Inventor
Paolo Granati
Maurizio Palchetti
Santi Palella
Giuseppe C O Italside Federico
Andrea Mazzarano
Original Assignee
Sviluppo Materiali Spa
Italsider 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 Sviluppo Materiali Spa, Italsider Spa filed Critical Sviluppo Materiali Spa
Publication of GR890300167T1 publication Critical patent/GR890300167T1/el

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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (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)
GR89300167T 1987-03-27 1990-12-31 Improvement of electrochemical devices for measuring the silicon content of hot metal GR890300167T1 (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
GR890300167T1 true GR890300167T1 (en) 1990-12-31

Family

ID=26329226

Family Applications (1)

Application Number Title Priority Date Filing Date
GR89300167T GR890300167T1 (en) 1987-03-27 1990-12-31 Improvement of electrochemical devices for measuring the silicon content of hot metal

Country Status (8)

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

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
ES2004153A4 (es) 1988-12-16
EP0285578A2 (en) 1988-10-05
JPS63255655A (ja) 1988-10-21
JPH0559379B2 (enExample) 1993-08-30
EP0285578B1 (en) 1993-09-01
KR940002514B1 (ko) 1994-03-25
MX172960B (es) 1994-01-26
DE3883576D1 (de) 1993-10-07
BR8801478A (pt) 1988-11-01
ES2004153T3 (es) 1994-01-16
EP0285578A3 (en) 1990-05-16
DE3883576T2 (de) 1993-12-23
KR880011583A (ko) 1988-10-29

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