JPS59140350A - 溶融還元炉の操業方法 - Google Patents
溶融還元炉の操業方法Info
- Publication number
- JPS59140350A JPS59140350A JP1172283A JP1172283A JPS59140350A JP S59140350 A JPS59140350 A JP S59140350A JP 1172283 A JP1172283 A JP 1172283A JP 1172283 A JP1172283 A JP 1172283A JP S59140350 A JPS59140350 A JP S59140350A
- Authority
- JP
- Japan
- Prior art keywords
- chromium
- bottom blowing
- blowing
- temperature
- smelting
- 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
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1172283A JPS59140350A (ja) | 1983-01-27 | 1983-01-27 | 溶融還元炉の操業方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1172283A JPS59140350A (ja) | 1983-01-27 | 1983-01-27 | 溶融還元炉の操業方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59140350A true JPS59140350A (ja) | 1984-08-11 |
| JPS6249347B2 JPS6249347B2 (enrdf_load_stackoverflow) | 1987-10-19 |
Family
ID=11785929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1172283A Granted JPS59140350A (ja) | 1983-01-27 | 1983-01-27 | 溶融還元炉の操業方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59140350A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62238349A (ja) * | 1986-04-08 | 1987-10-19 | Sumitomo Metal Ind Ltd | クロム含有溶鉄の製造方法 |
| WO1988005829A1 (en) * | 1987-02-02 | 1988-08-11 | Nippon Kokan Kabushiki Kaisha | Process for producing low-carbon ferrochromium |
-
1983
- 1983-01-27 JP JP1172283A patent/JPS59140350A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62238349A (ja) * | 1986-04-08 | 1987-10-19 | Sumitomo Metal Ind Ltd | クロム含有溶鉄の製造方法 |
| WO1988005829A1 (en) * | 1987-02-02 | 1988-08-11 | Nippon Kokan Kabushiki Kaisha | Process for producing low-carbon ferrochromium |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6249347B2 (enrdf_load_stackoverflow) | 1987-10-19 |
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