JPS63255655A - 濃淡電池 - Google Patents
濃淡電池Info
- Publication number
- JPS63255655A JPS63255655A JP63069883A JP6988388A JPS63255655A JP S63255655 A JPS63255655 A JP S63255655A JP 63069883 A JP63069883 A JP 63069883A JP 6988388 A JP6988388 A JP 6988388A JP S63255655 A JPS63255655 A JP S63255655A
- Authority
- JP
- Japan
- Prior art keywords
- silicon
- slag
- metal
- concentration
- heated metal
- 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 claims description 52
- 239000002184 metal Substances 0.000 claims description 52
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 30
- 229910052710 silicon Inorganic materials 0.000 claims description 29
- 239000010703 silicon Substances 0.000 claims description 29
- 239000002893 slag Substances 0.000 claims description 24
- 230000000694 effects Effects 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 11
- 239000004020 conductor Substances 0.000 claims description 8
- 239000010453 quartz Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 239000000376 reactant Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- 238000005262 decarbonization Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002848 electrochemical method Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910021484 silicon-nickel alloy Inorganic materials 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- UTPYTEWRMXITIN-YDWXAUTNSA-N 1-methyl-3-[(e)-[(3e)-3-(methylcarbamothioylhydrazinylidene)butan-2-ylidene]amino]thiourea Chemical compound CNC(=S)N\N=C(/C)\C(\C)=N\NC(=S)NC UTPYTEWRMXITIN-YDWXAUTNSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910015501 Mo3Si Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 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
- G01N27/416—Systems
-
- 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
- G01N27/416—Systems
- G01N27/4161—Systems measuring the voltage and using a constant current supply, e.g. chronopotentiometry
-
- 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
- G01N33/202—Constituents thereof
- G01N33/2022—Non-metallic constituents
- G01N33/2025—Gaseous constituents
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)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT47777A/87 | 1987-03-27 | ||
| IT47777/87A IT1205771B (it) | 1987-03-27 | 1987-03-27 | Perfezionamento nei dispositivi elettrochimici di misura del contenuto di silicio nella ghisa fusa |
| IT47734/88A IT1219868B (it) | 1988-03-16 | 1988-03-16 | Dispositivo elettrochimico perfezionato per la misura del contenuto di silicio in metalli fusi |
| IT47734A/88 | 1988-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63255655A true JPS63255655A (ja) | 1988-10-21 |
| JPH0559379B2 JPH0559379B2 (OSRAM) | 1993-08-30 |
Family
ID=26329226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63069883A Granted JPS63255655A (ja) | 1987-03-27 | 1988-03-25 | 濃淡電池 |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0285578B1 (OSRAM) |
| JP (1) | JPS63255655A (OSRAM) |
| KR (1) | KR940002514B1 (OSRAM) |
| BR (1) | BR8801478A (OSRAM) |
| DE (1) | DE3883576T2 (OSRAM) |
| ES (1) | ES2004153T3 (OSRAM) |
| GR (1) | GR890300167T1 (OSRAM) |
| MX (1) | MX172960B (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104899425A (zh) * | 2015-05-07 | 2015-09-09 | 浙江大学 | 一种高炉铁水硅含量的变量选择预报方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57182157A (en) * | 1981-05-02 | 1982-11-09 | Terumo Corp | Oxygen meter |
| JPS5973763A (ja) * | 1982-10-20 | 1984-04-26 | Kobe Steel Ltd | 溶融金属中の珪素量迅速測定方法 |
| JPS60113145A (ja) * | 1983-11-25 | 1985-06-19 | Kobe Steel Ltd | 溶融金属中の珪素量迅速測定用プロ−ブ |
Family Cites Families (2)
| 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 |
| 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 |
-
1988
- 1988-03-25 BR BR8801478A patent/BR8801478A/pt unknown
- 1988-03-25 ES ES88830119T patent/ES2004153T3/es not_active Expired - Lifetime
- 1988-03-25 JP JP63069883A patent/JPS63255655A/ja active Granted
- 1988-03-25 EP EP88830119A patent/EP0285578B1/en not_active Expired - Lifetime
- 1988-03-25 DE DE88830119T patent/DE3883576T2/de not_active Expired - Fee Related
- 1988-03-26 KR KR1019880003285A patent/KR940002514B1/ko not_active Expired - Fee Related
- 1988-03-28 MX MX010913A patent/MX172960B/es unknown
-
1990
- 1990-12-31 GR GR89300167T patent/GR890300167T1/el unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57182157A (en) * | 1981-05-02 | 1982-11-09 | Terumo Corp | Oxygen meter |
| JPS5973763A (ja) * | 1982-10-20 | 1984-04-26 | Kobe Steel Ltd | 溶融金属中の珪素量迅速測定方法 |
| JPS60113145A (ja) * | 1983-11-25 | 1985-06-19 | Kobe Steel Ltd | 溶融金属中の珪素量迅速測定用プロ−ブ |
Also Published As
| Publication number | Publication date |
|---|---|
| KR880011583A (ko) | 1988-10-29 |
| MX172960B (es) | 1994-01-26 |
| EP0285578A2 (en) | 1988-10-05 |
| JPH0559379B2 (OSRAM) | 1993-08-30 |
| ES2004153T3 (es) | 1994-01-16 |
| DE3883576T2 (de) | 1993-12-23 |
| ES2004153A4 (es) | 1988-12-16 |
| EP0285578B1 (en) | 1993-09-01 |
| GR890300167T1 (en) | 1990-12-31 |
| BR8801478A (pt) | 1988-11-01 |
| KR940002514B1 (ko) | 1994-03-25 |
| DE3883576D1 (de) | 1993-10-07 |
| EP0285578A3 (en) | 1990-05-16 |
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