JPS61149415A - 溶鉄からの脱銅・脱錫法 - Google Patents
溶鉄からの脱銅・脱錫法Info
- Publication number
- JPS61149415A JPS61149415A JP27219084A JP27219084A JPS61149415A JP S61149415 A JPS61149415 A JP S61149415A JP 27219084 A JP27219084 A JP 27219084A JP 27219084 A JP27219084 A JP 27219084A JP S61149415 A JPS61149415 A JP S61149415A
- Authority
- JP
- Japan
- Prior art keywords
- molten iron
- tin
- copper
- plasma
- removal
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/04—Removing impurities other than carbon, phosphorus or sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (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 |
---|---|---|---|
JP27219084A JPS61149415A (ja) | 1984-12-24 | 1984-12-24 | 溶鉄からの脱銅・脱錫法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27219084A JPS61149415A (ja) | 1984-12-24 | 1984-12-24 | 溶鉄からの脱銅・脱錫法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61149415A true JPS61149415A (ja) | 1986-07-08 |
JPH0375603B2 JPH0375603B2 (ko) | 1991-12-02 |
Family
ID=17510339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27219084A Granted JPS61149415A (ja) | 1984-12-24 | 1984-12-24 | 溶鉄からの脱銅・脱錫法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61149415A (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2667613A1 (fr) * | 1990-10-09 | 1992-04-10 | Nord Inst Ind | Procede d'extraction du zinc present dans la fonte liquide, moyens en vue de la mise en óoeuvre du procede et produits ainsi obtenus. |
JPH04318116A (ja) * | 1991-04-18 | 1992-11-09 | Sumitomo Metal Ind Ltd | 溶鉄からの脱錫法 |
JP7180821B1 (ja) * | 2021-06-23 | 2022-11-30 | Jfeスチール株式会社 | 溶鋼の精錬方法 |
WO2022270226A1 (ja) * | 2021-06-23 | 2022-12-29 | Jfeスチール株式会社 | 溶鋼の精錬方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022082271A (ja) | 2020-11-20 | 2022-06-01 | 京セラ株式会社 | 画像処理装置、画像処理方法、画像送信装置及び画像処理システム |
-
1984
- 1984-12-24 JP JP27219084A patent/JPS61149415A/ja active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2667613A1 (fr) * | 1990-10-09 | 1992-04-10 | Nord Inst Ind | Procede d'extraction du zinc present dans la fonte liquide, moyens en vue de la mise en óoeuvre du procede et produits ainsi obtenus. |
AU652584B2 (en) * | 1990-10-09 | 1994-09-01 | Jean Yves Dauphin | Method for extracting zinc present in liquid cast iron, and means for implementing such methods and products thus obtained |
JPH04318116A (ja) * | 1991-04-18 | 1992-11-09 | Sumitomo Metal Ind Ltd | 溶鉄からの脱錫法 |
JP7180821B1 (ja) * | 2021-06-23 | 2022-11-30 | Jfeスチール株式会社 | 溶鋼の精錬方法 |
WO2022270226A1 (ja) * | 2021-06-23 | 2022-12-29 | Jfeスチール株式会社 | 溶鋼の精錬方法 |
TWI816422B (zh) * | 2021-06-23 | 2023-09-21 | 日商杰富意鋼鐵股份有限公司 | 鋼水的精煉方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0375603B2 (ko) | 1991-12-02 |
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