JPS5973763A - 溶融金属中の珪素量迅速測定方法 - Google Patents
溶融金属中の珪素量迅速測定方法Info
- Publication number
- JPS5973763A JPS5973763A JP57184365A JP18436582A JPS5973763A JP S5973763 A JPS5973763 A JP S5973763A JP 57184365 A JP57184365 A JP 57184365A JP 18436582 A JP18436582 A JP 18436582A JP S5973763 A JPS5973763 A JP S5973763A
- Authority
- JP
- Japan
- Prior art keywords
- silicon
- electrolyte
- molten metal
- measuring
- silicate
- 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
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 62
- 239000002184 metal Substances 0.000 title claims abstract description 62
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 52
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 239000010703 silicon Substances 0.000 title claims abstract description 50
- 238000005259 measurement Methods 0.000 title description 16
- 239000003792 electrolyte Substances 0.000 claims abstract description 40
- 239000000523 sample Substances 0.000 claims abstract description 21
- 239000000126 substance Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 3
- 230000000717 retained effect Effects 0.000 claims 1
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 18
- 229910052742 iron Inorganic materials 0.000 abstract description 9
- 238000011088 calibration curve Methods 0.000 abstract description 3
- 150000003377 silicon compounds Chemical class 0.000 abstract description 2
- 239000013558 reference substance Substances 0.000 abstract 5
- 229910017082 Fe-Si Inorganic materials 0.000 abstract 1
- 229910017133 Fe—Si Inorganic materials 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 238000005070 sampling Methods 0.000 abstract 1
- 239000010421 standard material Substances 0.000 description 8
- 230000005484 gravity Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229910000805 Pig iron Inorganic materials 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000012925 reference material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 229910052582 BN Inorganic materials 0.000 description 2
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001636 atomic emission spectroscopy Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Classifications
-
- 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
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (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)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57184365A JPS5973763A (ja) | 1982-10-20 | 1982-10-20 | 溶融金属中の珪素量迅速測定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57184365A JPS5973763A (ja) | 1982-10-20 | 1982-10-20 | 溶融金属中の珪素量迅速測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5973763A true JPS5973763A (ja) | 1984-04-26 |
| JPH037264B2 JPH037264B2 (enrdf_load_stackoverflow) | 1991-02-01 |
Family
ID=16151953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57184365A Granted JPS5973763A (ja) | 1982-10-20 | 1982-10-20 | 溶融金属中の珪素量迅速測定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5973763A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62127415A (ja) * | 1985-11-29 | 1987-06-09 | Nippon Steel Corp | 溶銑の脱珪方法 |
| JPS63255655A (ja) * | 1987-03-27 | 1988-10-21 | セントロ・スビルッポ・マテリアーリ・エセ・ピ・ア | 濃淡電池 |
| JPH01131449A (ja) * | 1987-11-17 | 1989-05-24 | Nippon Steel Corp | 溶銑の燐濃度測定方法 |
| US6013163A (en) * | 1997-07-18 | 2000-01-11 | Usx Corporation | Probe for detection of the concentration of various elements in molten metal |
-
1982
- 1982-10-20 JP JP57184365A patent/JPS5973763A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62127415A (ja) * | 1985-11-29 | 1987-06-09 | Nippon Steel Corp | 溶銑の脱珪方法 |
| JPS63255655A (ja) * | 1987-03-27 | 1988-10-21 | セントロ・スビルッポ・マテリアーリ・エセ・ピ・ア | 濃淡電池 |
| JPH01131449A (ja) * | 1987-11-17 | 1989-05-24 | Nippon Steel Corp | 溶銑の燐濃度測定方法 |
| US6013163A (en) * | 1997-07-18 | 2000-01-11 | Usx Corporation | Probe for detection of the concentration of various elements in molten metal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH037264B2 (enrdf_load_stackoverflow) | 1991-02-01 |
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