UA41406C2 - Способ измерения электрохимической активности, измерительная ячейка и погружной измерительный щуп - Google Patents
Способ измерения электрохимической активности, измерительная ячейка и погружной измерительный щупInfo
- Publication number
- UA41406C2 UA41406C2 UA96124617A UA96124617A UA41406C2 UA 41406 C2 UA41406 C2 UA 41406C2 UA 96124617 A UA96124617 A UA 96124617A UA 96124617 A UA96124617 A UA 96124617A UA 41406 C2 UA41406 C2 UA 41406C2
- Authority
- UA
- Ukraine
- Prior art keywords
- electro
- measurement
- chemical activity
- immersed
- measuring cell
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title abstract 4
- 239000000126 substance Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000000523 sample Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 4
- 229910052755 nonmetal Inorganic materials 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 229910052729 chemical element Inorganic materials 0.000 abstract 1
- 239000000155 melt 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
- G01N27/411—Cells and probes with solid electrolytes for investigating or analysing of liquid metals
-
- 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)
- Electrolytic Production Of Metals (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
Изобретение относится к способу измерения электрохимической активности находящегося на расплаве металла неметаллического жидкого слоя посредством измерительной ячейки с электрохимическим элементом. Способ состоит в следующем. Измерительную ячейку погружают в расплав металла через неметаллический жидкий слой, так что активная часть электрохимического элемента при прохождении через неметаллический жидкий слой окружена материалом этого слоя. Материал покрывает поверхность активной части электрохимического элемента. Измерение производят внутри этого расплава после погружения электрохимического элемента в расплав металла.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19513212 | 1995-04-12 | ||
| DE19531661A DE19531661C2 (de) | 1995-04-12 | 1995-08-29 | Verfahren zum Messen einer elektrochemischen Aktivität |
| PCT/EP1996/000952 WO1996032636A1 (de) | 1995-04-12 | 1996-03-06 | Verfahren zum messen einer elektrochemischen aktivität |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA41406C2 true UA41406C2 (ru) | 2001-09-17 |
Family
ID=7759151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA96124617A UA41406C2 (ru) | 1995-04-12 | 1996-03-06 | Способ измерения электрохимической активности, измерительная ячейка и погружной измерительный щуп |
Country Status (6)
| Country | Link |
|---|---|
| KR (1) | KR100337988B1 (ru) |
| DE (2) | DE19531661C2 (ru) |
| IN (1) | IN192885B (ru) |
| PL (1) | PL179276B1 (ru) |
| UA (1) | UA41406C2 (ru) |
| ZA (1) | ZA962870B (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19652596C2 (de) * | 1996-12-18 | 1999-02-25 | Heraeus Electro Nite Int | Verfahren und Tauchmeßfühler zum Messen einer elektrochemischen Aktivität |
| DE10310387B3 (de) | 2003-03-07 | 2004-07-22 | Heraeus Electro-Nite International N.V. | Messeinrichtung zur Bestimmung der Sauerstoffaktivität in Metall- oder Schlackeschmelzen |
| DE102004022763B3 (de) * | 2004-05-05 | 2005-09-15 | Heraeus Electro-Nite International N.V. | Messeinrichtung zur Bestimmung der Sauerstoffaktivität in Metall- oder Schlackeschmelzen |
| DE102005019665B3 (de) * | 2005-04-26 | 2006-08-31 | Heraeus Electro-Nite International N.V. | Eintauchmesssonde, insbesondere Einwurfmesssonde |
| DE102007004147A1 (de) | 2007-01-22 | 2008-07-24 | Heraeus Electro-Nite International N.V. | Verfahren zum Beeinflussen der Eigenschaften von Gusseisen sowie Sauerstoffsensor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1209367A (en) * | 1982-10-08 | 1986-08-12 | Omer P.I. Cure | Immersion measuring probe for use in molten metals |
| FR2566534B1 (fr) * | 1984-06-20 | 1990-01-19 | Electro Nite | Procede pour la mesure de l'activite d'un element dans un metal liquide et dispositif de mesure utilise dans ce but |
| DE3446320C1 (de) * | 1984-12-19 | 1986-02-06 | Ferrotron Elektronik Gmbh | Festelektrolyt-Tauchsonde |
-
1995
- 1995-08-29 DE DE19531661A patent/DE19531661C2/de not_active Expired - Fee Related
-
1996
- 1996-02-28 IN IN314MA1996 patent/IN192885B/en unknown
- 1996-03-06 PL PL96317372A patent/PL179276B1/pl not_active IP Right Cessation
- 1996-03-06 UA UA96124617A patent/UA41406C2/ru unknown
- 1996-03-06 DE DE59610868T patent/DE59610868D1/de not_active Expired - Lifetime
- 1996-03-06 KR KR1019960707087A patent/KR100337988B1/ko not_active Expired - Fee Related
- 1996-04-11 ZA ZA962870A patent/ZA962870B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE19531661A1 (de) | 1996-10-24 |
| KR970704146A (ko) | 1997-08-09 |
| DE59610868D1 (de) | 2004-01-29 |
| ZA962870B (en) | 1996-10-15 |
| IN192885B (ru) | 2004-05-29 |
| KR100337988B1 (ko) | 2002-11-23 |
| PL317372A1 (en) | 1997-04-01 |
| PL179276B1 (pl) | 2000-08-31 |
| DE19531661C2 (de) | 2002-08-14 |
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