DE1798248A1 - Vorrichtung zur ermittlung der sauerstoffaktivitaet von in fluessigem zustand befindlichen metallen, metalloxyden und schlacken - Google Patents
Vorrichtung zur ermittlung der sauerstoffaktivitaet von in fluessigem zustand befindlichen metallen, metalloxyden und schlackenInfo
- Publication number
- DE1798248A1 DE1798248A1 DE19681798248 DE1798248A DE1798248A1 DE 1798248 A1 DE1798248 A1 DE 1798248A1 DE 19681798248 DE19681798248 DE 19681798248 DE 1798248 A DE1798248 A DE 1798248A DE 1798248 A1 DE1798248 A1 DE 1798248A1
- Authority
- DE
- Germany
- Prior art keywords
- sintered
- permeable
- gas
- oxygen
- layer
- 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.)
- Granted
Links
- 239000001301 oxygen Substances 0.000 title claims description 18
- 229910052760 oxygen Inorganic materials 0.000 title claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 16
- 229910052751 metal Inorganic materials 0.000 title claims description 6
- 239000002184 metal Substances 0.000 title claims description 6
- 230000000694 effects Effects 0.000 title claims description 5
- 229910001338 liquidmetal Inorganic materials 0.000 title description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 10
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- -1 oxygen ions Chemical class 0.000 claims description 2
- 239000013558 reference substance Substances 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- 238000005553 drilling Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 claims 1
- 235000012054 meals Nutrition 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000161 steel melt Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681798248 DE1798248A1 (de) | 1968-09-16 | 1968-09-16 | Vorrichtung zur ermittlung der sauerstoffaktivitaet von in fluessigem zustand befindlichen metallen, metalloxyden und schlacken |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681798248 DE1798248A1 (de) | 1968-09-16 | 1968-09-16 | Vorrichtung zur ermittlung der sauerstoffaktivitaet von in fluessigem zustand befindlichen metallen, metalloxyden und schlacken |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1798248A1 true DE1798248A1 (de) | 1973-10-18 |
| DE1798248B2 DE1798248B2 (enrdf_load_stackoverflow) | 1974-05-22 |
| DE1798248C3 DE1798248C3 (enrdf_load_stackoverflow) | 1975-02-27 |
Family
ID=5708844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681798248 Granted DE1798248A1 (de) | 1968-09-16 | 1968-09-16 | Vorrichtung zur ermittlung der sauerstoffaktivitaet von in fluessigem zustand befindlichen metallen, metalloxyden und schlacken |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1798248A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
1968
- 1968-09-16 DE DE19681798248 patent/DE1798248A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE1798248C3 (enrdf_load_stackoverflow) | 1975-02-27 |
| DE1798248B2 (enrdf_load_stackoverflow) | 1974-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHZ | Patent of addition ceased/non-payment of annual fee of parent patent | ||
| EHZ | Patent of addition ceased/non-payment of annual fee of parent patent |