AU2487597A - Device for conducting electrochemical measurements in glass or salt melts - Google Patents
Device for conducting electrochemical measurements in glass or salt meltsInfo
- Publication number
- AU2487597A AU2487597A AU24875/97A AU2487597A AU2487597A AU 2487597 A AU2487597 A AU 2487597A AU 24875/97 A AU24875/97 A AU 24875/97A AU 2487597 A AU2487597 A AU 2487597A AU 2487597 A AU2487597 A AU 2487597A
- Authority
- AU
- Australia
- Prior art keywords
- glass
- iridium
- tube
- salt melts
- electrochemical measurements
- 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.)
- Abandoned
Links
- 239000011521 glass Substances 0.000 title abstract 2
- 239000000155 melt Substances 0.000 title abstract 2
- 150000003839 salts Chemical class 0.000 title abstract 2
- 238000002848 electrochemical method Methods 0.000 title 1
- 229910000575 Ir alloy Inorganic materials 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 238000007654 immersion Methods 0.000 abstract 2
- 229910052741 iridium Inorganic materials 0.000 abstract 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 abstract 2
- 239000010970 precious metal Substances 0.000 abstract 1
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
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
-
- 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
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/386—Glass
-
- 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
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Glass Compositions (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Surface Treatment Of Glass (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measuring Volume Flow (AREA)
Abstract
An electrochemical measuring device, for use in glass or salt melts, has a measuring electrode with an immersion tip (11) which is made of iridium or an alloy of iridium with another precious metal and which is held gas-tightly in a heat resistant (preferably quartz glass) tube (8) through which the measuring electrode passes. Preferably, the iridium or iridium alloy is sintered or fused into the tube (8), the joint between the measuring electrode and the quartz glass tube (8) being at the immersion end of the tube (8).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE196236835 | 1996-06-14 | ||
| DE19623683A DE19623683C1 (en) | 1996-06-14 | 1996-06-14 | Device for carrying out electrochemical measurements in glass or salt melts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2487597A true AU2487597A (en) | 1997-12-18 |
Family
ID=7796898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU24875/97A Abandoned AU2487597A (en) | 1996-06-14 | 1997-06-13 | Device for conducting electrochemical measurements in glass or salt melts |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0813057B1 (en) |
| JP (1) | JPH1062382A (en) |
| KR (1) | KR100443555B1 (en) |
| CN (1) | CN1106574C (en) |
| AT (1) | ATE425453T1 (en) |
| AU (1) | AU2487597A (en) |
| BR (1) | BR9703578A (en) |
| CZ (1) | CZ179297A3 (en) |
| DE (2) | DE19623683C1 (en) |
| PL (1) | PL184157B1 (en) |
| TR (1) | TR199700502A3 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10103701C1 (en) * | 2001-01-26 | 2002-09-12 | Heraeus Electro Nite Int | Measuring device for determining the oxygen activity in metal melts or slag melts |
| DE102004028789B3 (en) * | 2004-06-16 | 2006-01-05 | Heraeus Electro-Nite International N.V. | Device for carrying out measurements and / or sampling in molten metals |
| DE102010040057A1 (en) * | 2010-08-31 | 2012-03-01 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Electrochemical sensor, particularly pH-sensor, comprises measuring electrode and reference electrode for generating reference potential |
| JP6198134B2 (en) * | 2013-11-22 | 2017-09-20 | 国立研究開発法人日本原子力研究開発機構 | Nickel oxide / nickel reference electrode used for electrochemical measurement of molten glass and electrochemical measurement apparatus using the same |
| CN107367536B (en) * | 2017-08-31 | 2019-10-29 | 东阳市天齐知识产权运营有限公司 | A kind of preparation method of stable type carbon paste electrode |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1277751A (en) * | 1969-04-17 | 1972-06-14 | Pilkington Brothers Ltd | Method of and apparatus for removing dissolved oxygen from molten tin |
| DE2001012C3 (en) * | 1970-01-10 | 1978-05-11 | Robert Bosch Gmbh, 7000 Stuttgart | Electrochemical method for the determination of metallic calcium in lead-calcium alloys |
| US3816269A (en) * | 1970-04-14 | 1974-06-11 | Kennecott Copper Corp | Method for determining the concentration of a metal in an alloy melt |
| FR2122758A6 (en) * | 1971-01-22 | 1972-09-01 | Siderurgie Fse Inst Rech | Solid electrolyte electrochemical cell - with a molybdenum wire reference couple |
| FR2469709A1 (en) * | 1979-08-31 | 1981-05-22 | Unisearch Ltd | METHOD AND APPARATUS FOR MEASURING THE POTENTIAL OF OXIDO-REDUCTION OF MOLTEN MASSES WITH ION CONDUCTIVITY |
| US4313799A (en) * | 1980-04-04 | 1982-02-02 | Owens-Corning Fiberglas Corporation | Oxygen sensor and method for determining the oxygen activity in molten glass |
| DE3028270C2 (en) * | 1980-07-25 | 1986-08-14 | Schott Glaswerke, 6500 Mainz | Measuring arrangement for measuring oxygen partial pressures |
| DE3109454A1 (en) * | 1981-03-12 | 1982-09-23 | Schott Glaswerke | Probe for measuring oxygen partial pressures in highly aggressive media |
| JPS58139060A (en) * | 1982-02-05 | 1983-08-18 | リ−ズ・アンド・ノ−スラツプ・カンパニ− | High-speed sensible oxygen cell |
| DE3709196A1 (en) * | 1986-03-27 | 1987-10-01 | Wissenschaftlich Tech Betrieb | OXYGEN MEASURING PROBE FOR HIGH TEMPERATURES |
| DE3811864A1 (en) * | 1988-04-09 | 1989-10-19 | Schott Glaswerke | Measurement device for measuring the oxygen partial pressure in aggressive liquids at high temperature |
| 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 |
| DE3811915A1 (en) * | 1988-04-09 | 1989-10-19 | Schott Glaswerke | Measurement device for measuring the oxygen partial pressure in aggressive liquids at high temperature |
-
1996
- 1996-06-14 DE DE19623683A patent/DE19623683C1/en not_active Expired - Fee Related
-
1997
- 1997-04-25 AT AT97106854T patent/ATE425453T1/en not_active IP Right Cessation
- 1997-04-25 EP EP97106854A patent/EP0813057B1/en not_active Expired - Lifetime
- 1997-04-25 DE DE59712996T patent/DE59712996D1/en not_active Expired - Lifetime
- 1997-06-02 JP JP9157345A patent/JPH1062382A/en not_active Withdrawn
- 1997-06-10 PL PL97320466A patent/PL184157B1/en not_active IP Right Cessation
- 1997-06-11 KR KR1019970024072A patent/KR100443555B1/en not_active IP Right Cessation
- 1997-06-11 CZ CZ971792A patent/CZ179297A3/en unknown
- 1997-06-13 TR TR97/00502A patent/TR199700502A3/en unknown
- 1997-06-13 AU AU24875/97A patent/AU2487597A/en not_active Abandoned
- 1997-06-13 CN CN97112720A patent/CN1106574C/en not_active Expired - Fee Related
- 1997-06-16 BR BR9703578A patent/BR9703578A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BR9703578A (en) | 1998-11-03 |
| CN1106574C (en) | 2003-04-23 |
| EP0813057A3 (en) | 1998-07-15 |
| CN1177103A (en) | 1998-03-25 |
| PL320466A1 (en) | 1997-12-22 |
| EP0813057A2 (en) | 1997-12-17 |
| DE19623683C1 (en) | 1997-11-13 |
| EP0813057B1 (en) | 2009-03-11 |
| ATE425453T1 (en) | 2009-03-15 |
| PL184157B1 (en) | 2002-09-30 |
| JPH1062382A (en) | 1998-03-06 |
| CZ179297A3 (en) | 1998-01-14 |
| KR980003575A (en) | 1998-03-30 |
| TR199700502A2 (en) | 1998-01-21 |
| DE59712996D1 (en) | 2009-04-23 |
| TR199700502A3 (en) | 1998-01-21 |
| KR100443555B1 (en) | 2005-06-17 |
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