JPS579812A - Dephosphorizing method for pig iron containing chromium - Google Patents
Dephosphorizing method for pig iron containing chromiumInfo
- Publication number
- JPS579812A JPS579812A JP8392180A JP8392180A JPS579812A JP S579812 A JPS579812 A JP S579812A JP 8392180 A JP8392180 A JP 8392180A JP 8392180 A JP8392180 A JP 8392180A JP S579812 A JPS579812 A JP S579812A
- Authority
- JP
- Japan
- Prior art keywords
- slag
- compound
- oxide
- earth metal
- pig iron
- 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.)
- Pending
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
- C21C1/02—Dephosphorising or desulfurising
- C21C1/025—Agents used for dephosphorising or desulfurising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (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 |
---|---|---|---|
JP8392180A JPS579812A (en) | 1980-06-23 | 1980-06-23 | Dephosphorizing method for pig iron containing chromium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8392180A JPS579812A (en) | 1980-06-23 | 1980-06-23 | Dephosphorizing method for pig iron containing chromium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS579812A true JPS579812A (en) | 1982-01-19 |
Family
ID=13816061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8392180A Pending JPS579812A (en) | 1980-06-23 | 1980-06-23 | Dephosphorizing method for pig iron containing chromium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS579812A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6297531A (ja) * | 1985-10-24 | 1987-05-07 | オムロン株式会社 | 電子血圧計 |
JPS63262784A (ja) * | 1987-04-20 | 1988-10-31 | Matsushita Electric Works Ltd | 電子歩数計 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5284113A (en) * | 1975-12-30 | 1977-07-13 | Nisshin Steel Co Ltd | Dephosphorising of molten pig iron containing cr |
-
1980
- 1980-06-23 JP JP8392180A patent/JPS579812A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5284113A (en) * | 1975-12-30 | 1977-07-13 | Nisshin Steel Co Ltd | Dephosphorising of molten pig iron containing cr |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6297531A (ja) * | 1985-10-24 | 1987-05-07 | オムロン株式会社 | 電子血圧計 |
JPH06113B2 (ja) * | 1985-10-24 | 1994-01-05 | オムロン株式会社 | 電子血圧計 |
JPS63262784A (ja) * | 1987-04-20 | 1988-10-31 | Matsushita Electric Works Ltd | 電子歩数計 |
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