DE10255282B4 - Sonde zur Ermittlung der Sauerstoffaktivität von Metallschmelzen und Verfahren zu ihrer Herstellung - Google Patents

Sonde zur Ermittlung der Sauerstoffaktivität von Metallschmelzen und Verfahren zu ihrer Herstellung Download PDF

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Publication number
DE10255282B4
DE10255282B4 DE10255282A DE10255282A DE10255282B4 DE 10255282 B4 DE10255282 B4 DE 10255282B4 DE 10255282 A DE10255282 A DE 10255282A DE 10255282 A DE10255282 A DE 10255282A DE 10255282 B4 DE10255282 B4 DE 10255282B4
Authority
DE
Germany
Prior art keywords
film
tube
probe
oxygen
solid electrolyte
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 - Fee Related
Application number
DE10255282A
Other languages
German (de)
English (en)
Other versions
DE10255282A1 (de
Inventor
Wilhelm Dr. Merkens
Norbert Schmitz
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.)
Specialty Minerals Michigan Inc
Original Assignee
Specialty Minerals Michigan Inc
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 to DE20221231U priority Critical patent/DE20221231U1/de
Application filed by Specialty Minerals Michigan Inc filed Critical Specialty Minerals Michigan Inc
Priority to DE10255282A priority patent/DE10255282B4/de
Priority to KR1020057009326A priority patent/KR20050086757A/ko
Priority to JP2004554405A priority patent/JP2006507496A/ja
Priority to PCT/EP2003/013012 priority patent/WO2004048961A1/en
Priority to RU2005120009/28A priority patent/RU2325633C2/ru
Priority to ES03780008T priority patent/ES2324656T3/es
Priority to EP03780008A priority patent/EP1570260B1/en
Priority to MXPA05005578A priority patent/MXPA05005578A/es
Priority to DE60327099T priority patent/DE60327099D1/de
Priority to BR0316551-5A priority patent/BR0316551A/pt
Priority to AU2003289711A priority patent/AU2003289711A1/en
Priority to CA002505589A priority patent/CA2505589A1/en
Priority to CNA2003801041827A priority patent/CN1717584A/zh
Priority to US10/534,070 priority patent/US7578913B2/en
Priority to AT03780008T priority patent/ATE428110T1/de
Priority to TW092132893A priority patent/TW200419151A/zh
Publication of DE10255282A1 publication Critical patent/DE10255282A1/de
Priority to ZA200503293A priority patent/ZA200503293B/en
Application granted granted Critical
Publication of DE10255282B4 publication Critical patent/DE10255282B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G01N27/4118—Means for protecting the electrolyte or the electrodes
    • 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
    • G01N33/205—Metals in liquid state, e.g. molten metals

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)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
DE10255282A 2002-11-26 2002-11-26 Sonde zur Ermittlung der Sauerstoffaktivität von Metallschmelzen und Verfahren zu ihrer Herstellung Expired - Fee Related DE10255282B4 (de)

Priority Applications (18)

Application Number Priority Date Filing Date Title
DE10255282A DE10255282B4 (de) 2002-11-26 2002-11-26 Sonde zur Ermittlung der Sauerstoffaktivität von Metallschmelzen und Verfahren zu ihrer Herstellung
DE20221231U DE20221231U1 (de) 2002-11-26 2002-11-26 Sonde zur Ermittlung der Sauerstoffaktivität von Metallschmelzen
CNA2003801041827A CN1717584A (zh) 2002-11-26 2003-11-20 确定金属熔体中氧活性的探针及其生产方法
PCT/EP2003/013012 WO2004048961A1 (en) 2002-11-26 2003-11-20 Probe for determination of oxygen activity in metal melts and methods for its production
RU2005120009/28A RU2325633C2 (ru) 2002-11-26 2003-11-20 Датчик для определения активности кислорода в расплавах металлов и способ для его производства
ES03780008T ES2324656T3 (es) 2002-11-26 2003-11-20 Sonda para la determinacion de la actividad del oxigeno en masas fundidas metalicas y procedimiento para su produccion.
EP03780008A EP1570260B1 (en) 2002-11-26 2003-11-20 Probe for determination of oxygen activity in metal melts and method for its production
MXPA05005578A MXPA05005578A (es) 2002-11-26 2003-11-20 Sonda para determinacion de la actividad de oxigeno en materiales fundidos metalicos y metodos para su produccion.
DE60327099T DE60327099D1 (de) 2002-11-26 2003-11-20 Sonde zur bestimmung der sauerstoffaktivität in metallschmelzen und methode zu deren herstellung
BR0316551-5A BR0316551A (pt) 2002-11-26 2003-11-20 Sonda para a medição da atividade de oxigênio de banhos de metal em fusão e método de produzir a mesma
KR1020057009326A KR20050086757A (ko) 2002-11-26 2003-11-20 금속 용융물내 산소 활성을 측정하기 위한 프로브 및 그제조 방법
CA002505589A CA2505589A1 (en) 2002-11-26 2003-11-20 Probe for determination of oxygen activity in metal melts and methods for its production
JP2004554405A JP2006507496A (ja) 2002-11-26 2003-11-20 金属溶融物の酸素活量の測定用プローブおよびその製造方法
US10/534,070 US7578913B2 (en) 2002-11-26 2003-11-20 Probe for determination of oxygen activity in metal melts and methods for its production
AT03780008T ATE428110T1 (de) 2002-11-26 2003-11-20 Sonde zur bestimmung der sauerstoffaktivitat in metallschmelzen und methode zu deren herstellung
AU2003289711A AU2003289711A1 (en) 2002-11-26 2003-11-20 Probe for determination of oxygen activity in metal melts and methods for its production
TW092132893A TW200419151A (en) 2002-11-26 2003-11-24 Probe for determination of oxygen activity in metal melts and methods for its production
ZA200503293A ZA200503293B (en) 2002-11-26 2005-04-22 Probe for determination of oxygen activity in metal melts and methods for its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10255282A DE10255282B4 (de) 2002-11-26 2002-11-26 Sonde zur Ermittlung der Sauerstoffaktivität von Metallschmelzen und Verfahren zu ihrer Herstellung

Publications (2)

Publication Number Publication Date
DE10255282A1 DE10255282A1 (de) 2004-06-17
DE10255282B4 true DE10255282B4 (de) 2005-07-14

Family

ID=32318718

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10255282A Expired - Fee Related DE10255282B4 (de) 2002-11-26 2002-11-26 Sonde zur Ermittlung der Sauerstoffaktivität von Metallschmelzen und Verfahren zu ihrer Herstellung
DE60327099T Expired - Lifetime DE60327099D1 (de) 2002-11-26 2003-11-20 Sonde zur bestimmung der sauerstoffaktivität in metallschmelzen und methode zu deren herstellung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60327099T Expired - Lifetime DE60327099D1 (de) 2002-11-26 2003-11-20 Sonde zur bestimmung der sauerstoffaktivität in metallschmelzen und methode zu deren herstellung

Country Status (16)

Country Link
US (1) US7578913B2 (enExample)
EP (1) EP1570260B1 (enExample)
JP (1) JP2006507496A (enExample)
KR (1) KR20050086757A (enExample)
CN (1) CN1717584A (enExample)
AT (1) ATE428110T1 (enExample)
AU (1) AU2003289711A1 (enExample)
BR (1) BR0316551A (enExample)
CA (1) CA2505589A1 (enExample)
DE (2) DE10255282B4 (enExample)
ES (1) ES2324656T3 (enExample)
MX (1) MXPA05005578A (enExample)
RU (1) RU2325633C2 (enExample)
TW (1) TW200419151A (enExample)
WO (1) WO2004048961A1 (enExample)
ZA (1) ZA200503293B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010024282A1 (de) * 2010-06-18 2011-12-22 Heraeus Electro-Nite International N.V. Messsonden zur Messung und Probennahme mit einer Metallschmelze
RU2489711C1 (ru) * 2011-12-26 2013-08-10 Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук Твердоэлектролитный датчик для измерения концентрации кислорода в газах и металлических расплавах
JP7303804B2 (ja) * 2017-10-05 2023-07-05 ベスビウス レフラタリオス リミターダ 溶融金属の化学組成を決定する浸漬型センサー

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752753A (en) * 1971-04-30 1973-08-14 G Fitterer Method of fabricating a sensor for the determination of the oxygen content of liquid metals
US3773641A (en) * 1968-12-23 1973-11-20 G Fitterer Means for determining the oxygen content of liquid metals
DE2802518A1 (de) * 1977-01-21 1978-07-27 Nat Res Dev Verfahren und vorrichtung zur bestimmung der wasserstoffkonzentration
DE2833397A1 (de) * 1978-07-29 1980-02-14 Ferrotron Elektronik Gmbh Messzelle
JPS5692450A (en) * 1979-12-26 1981-07-27 Hitachi Chem Co Ltd Oxygen sensor for molten steel
JPS56100353A (en) * 1979-11-29 1981-08-12 Hitachi Chem Co Ltd Oxygen sensor for molten steel
JPS56100354A (en) * 1979-12-26 1981-08-12 Hitachi Chem Co Ltd Oxygen sensor for molten steel
EP0042086A2 (de) * 1980-06-12 1981-12-23 Electro-Nite N.V. Vorrichtung zur Bestimmung des aktiven Sauerstoffgehaltes von Metallschmelzen
US4342633A (en) * 1978-04-06 1982-08-03 Electro-Nite Co. Oxygen sensor
US4906349A (en) * 1988-10-12 1990-03-06 Zircoa Incorporation Process for the manufacture of a measuring probe for a measuring head to detect the oxygen activity of metal melts and a measuring probe manufactured by such a process

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE322927B (enExample) 1967-09-28 1970-04-20 Asea Ab
GB1281718A (en) 1969-07-21 1972-07-12 Metallurgie Hoboken Process and apparatus for measuring in a continuous manner the oxygen in a molten metal
FR2071555A5 (enExample) * 1969-12-24 1971-09-17 Canadian Patents Dev
SU441505A1 (ru) 1973-04-19 1974-08-30 Московский Ордена Трудового Красного Знамени Институт Стали И Сплавов Устройство дл определени активности кислорода в металлургических расплавах
JPS58117449A (ja) 1982-01-06 1983-07-13 Hitachi Ltd 液体金属中酸素計
SU1124219A1 (ru) 1983-04-04 1984-11-15 Научно-Производственное Объединение По Технологии Машиностроения "Цниитмаш" Устройство дл измерени парциального давлени кислорода в высокотемпературных средах
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
US4969835A (en) * 1987-10-22 1990-11-13 The Furukawa Electric Company, Ltd. Reinforced connection for a electronic circuit members and method for constructing therefor
DE3811865C1 (en) 1988-04-09 1989-05-24 Schott Glaswerke, 6500 Mainz, De Measurement device for measuring the oxygen partial pressure in aggressive liquids at high temperature
DE10103701C1 (de) * 2001-01-26 2002-09-12 Heraeus Electro Nite Int Messeinrichtung zur Bestimmung der Sauerstoffaktivität in Metallschmelzen oder Schlackeschmelzen

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773641A (en) * 1968-12-23 1973-11-20 G Fitterer Means for determining the oxygen content of liquid metals
US3752753A (en) * 1971-04-30 1973-08-14 G Fitterer Method of fabricating a sensor for the determination of the oxygen content of liquid metals
DE2802518A1 (de) * 1977-01-21 1978-07-27 Nat Res Dev Verfahren und vorrichtung zur bestimmung der wasserstoffkonzentration
US4342633A (en) * 1978-04-06 1982-08-03 Electro-Nite Co. Oxygen sensor
DE2833397A1 (de) * 1978-07-29 1980-02-14 Ferrotron Elektronik Gmbh Messzelle
JPS56100353A (en) * 1979-11-29 1981-08-12 Hitachi Chem Co Ltd Oxygen sensor for molten steel
JPS5692450A (en) * 1979-12-26 1981-07-27 Hitachi Chem Co Ltd Oxygen sensor for molten steel
JPS56100354A (en) * 1979-12-26 1981-08-12 Hitachi Chem Co Ltd Oxygen sensor for molten steel
EP0042086A2 (de) * 1980-06-12 1981-12-23 Electro-Nite N.V. Vorrichtung zur Bestimmung des aktiven Sauerstoffgehaltes von Metallschmelzen
US4906349A (en) * 1988-10-12 1990-03-06 Zircoa Incorporation Process for the manufacture of a measuring probe for a measuring head to detect the oxygen activity of metal melts and a measuring probe manufactured by such a process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Sauerstoffmeßsonde FOX für Stahlschmelzen. In: Stahl und Eisen 95, (1975), Heft 22, S. 1084 *

Also Published As

Publication number Publication date
US7578913B2 (en) 2009-08-25
ZA200503293B (en) 2007-01-31
JP2006507496A (ja) 2006-03-02
RU2325633C2 (ru) 2008-05-27
ATE428110T1 (de) 2009-04-15
KR20050086757A (ko) 2005-08-30
US20060096861A1 (en) 2006-05-11
MXPA05005578A (es) 2005-07-27
WO2004048961A1 (en) 2004-06-10
TW200419151A (en) 2004-10-01
DE10255282A1 (de) 2004-06-17
RU2005120009A (ru) 2005-12-10
CA2505589A1 (en) 2004-06-10
EP1570260A1 (en) 2005-09-07
DE60327099D1 (de) 2009-05-20
CN1717584A (zh) 2006-01-04
ES2324656T3 (es) 2009-08-12
AU2003289711A1 (en) 2004-06-18
EP1570260B1 (en) 2009-04-08
BR0316551A (pt) 2005-10-04

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee