JPS5348012A - Reducing method for iron ore - Google Patents
Reducing method for iron oreInfo
- Publication number
- JPS5348012A JPS5348012A JP12289376A JP12289376A JPS5348012A JP S5348012 A JPS5348012 A JP S5348012A JP 12289376 A JP12289376 A JP 12289376A JP 12289376 A JP12289376 A JP 12289376A JP S5348012 A JPS5348012 A JP S5348012A
- Authority
- JP
- Japan
- Prior art keywords
- iron ore
- reducing method
- reduction
- mixt
- kneading
- 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
Landscapes
- Manufacture Of Iron (AREA)
Abstract
PURPOSE: To reduce the time required for reduction of iron ore and improve the reduction efficiency by mixing coal powder heated to a temp. above 400°C with heavy oil; kneading the mixt. with iron ore powder; press molding the kneaded material after a fixed time; and treating the molded product with a hot reducing gas.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12289376A JPS5348012A (en) | 1976-10-15 | 1976-10-15 | Reducing method for iron ore |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12289376A JPS5348012A (en) | 1976-10-15 | 1976-10-15 | Reducing method for iron ore |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5348012A true JPS5348012A (en) | 1978-05-01 |
Family
ID=14847230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12289376A Pending JPS5348012A (en) | 1976-10-15 | 1976-10-15 | Reducing method for iron ore |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5348012A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6079092A (en) * | 1983-10-05 | 1985-05-04 | Osaka Gas Co Ltd | Coke |
-
1976
- 1976-10-15 JP JP12289376A patent/JPS5348012A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6079092A (en) * | 1983-10-05 | 1985-05-04 | Osaka Gas Co Ltd | Coke |
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