ES2004153T3 - Pila de concentracion para medir el contenido de silicio de metal liquido. - Google Patents

Pila de concentracion para medir el contenido de silicio de metal liquido.

Info

Publication number
ES2004153T3
ES2004153T3 ES88830119T ES88830119T ES2004153T3 ES 2004153 T3 ES2004153 T3 ES 2004153T3 ES 88830119 T ES88830119 T ES 88830119T ES 88830119 T ES88830119 T ES 88830119T ES 2004153 T3 ES2004153 T3 ES 2004153T3
Authority
ES
Spain
Prior art keywords
content
metal
hopper
silicone
measuring
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
ES88830119T
Other languages
English (en)
Spanish (es)
Other versions
ES2004153A4 (es
Inventor
Paolo Granati
Maurizio Palchetti
Santi Palella
Giuseppe C O Italside Federico
Andrea Mazzarano
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.)
SVILUPPO MATERIALI SpA
Ilva SpA
Rina Consulting Centro Sviluppo Materiali SpA
Original Assignee
SVILUPPO MATERIALI SpA
Centro Sviluppo Materiali SpA
Ilva 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, Centro Sviluppo Materiali SpA, Ilva SpA filed Critical SVILUPPO MATERIALI SpA
Publication of ES2004153A4 publication Critical patent/ES2004153A4/es
Application granted granted Critical
Publication of ES2004153T3 publication Critical patent/ES2004153T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
ES88830119T 1987-03-27 1988-03-25 Pila de concentracion para medir el contenido de silicio de metal liquido. Expired - Lifetime ES2004153T3 (es)

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 (2)

Publication Number Publication Date
ES2004153A4 ES2004153A4 (es) 1988-12-16
ES2004153T3 true ES2004153T3 (es) 1994-01-16

Family

ID=26329226

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88830119T Expired - Lifetime ES2004153T3 (es) 1987-03-27 1988-03-25 Pila de concentracion para medir el contenido de silicio de metal liquido.

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
JPS63255655A (ja) 1988-10-21
KR880011583A (ko) 1988-10-29
MX172960B (es) 1994-01-26
EP0285578A2 (en) 1988-10-05
JPH0559379B2 (OSRAM) 1993-08-30
DE3883576T2 (de) 1993-12-23
ES2004153A4 (es) 1988-12-16
EP0285578B1 (en) 1993-09-01
GR890300167T1 (en) 1990-12-31
BR8801478A (pt) 1988-11-01
KR940002514B1 (ko) 1994-03-25
DE3883576D1 (de) 1993-10-07
EP0285578A3 (en) 1990-05-16

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