JPS5524487B2 - - Google Patents
Info
- Publication number
- JPS5524487B2 JPS5524487B2 JP9868675A JP9868675A JPS5524487B2 JP S5524487 B2 JPS5524487 B2 JP S5524487B2 JP 9868675 A JP9868675 A JP 9868675A JP 9868675 A JP9868675 A JP 9868675A JP S5524487 B2 JPS5524487 B2 JP S5524487B2
- Authority
- JP
- Japan
- 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.)
- Expired
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
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 |
|---|---|---|---|
| JP9868675A JPS5221208A (en) | 1975-08-13 | 1975-08-13 | Pre-treating method of molten pig iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9868675A JPS5221208A (en) | 1975-08-13 | 1975-08-13 | Pre-treating method of molten pig iron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5221208A JPS5221208A (en) | 1977-02-17 |
| JPS5524487B2 true JPS5524487B2 (online.php) | 1980-06-30 |
Family
ID=14226377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9868675A Granted JPS5221208A (en) | 1975-08-13 | 1975-08-13 | Pre-treating method of molten pig iron |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5221208A (online.php) |
-
1975
- 1975-08-13 JP JP9868675A patent/JPS5221208A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5221208A (en) | 1977-02-17 |