JPS5291721A - Production of sponge iron and reduction furnace of it - Google Patents
Production of sponge iron and reduction furnace of itInfo
- Publication number
- JPS5291721A JPS5291721A JP792976A JP792976A JPS5291721A JP S5291721 A JPS5291721 A JP S5291721A JP 792976 A JP792976 A JP 792976A JP 792976 A JP792976 A JP 792976A JP S5291721 A JPS5291721 A JP S5291721A
- Authority
- JP
- Japan
- Prior art keywords
- production
- reduction furnace
- sponge iron
- sponge
- 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
Landscapes
- Manufacture Of Iron (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP792976A JPS5291721A (en) | 1976-01-29 | 1976-01-29 | Production of sponge iron and reduction furnace of it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP792976A JPS5291721A (en) | 1976-01-29 | 1976-01-29 | Production of sponge iron and reduction furnace of it |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5291721A true JPS5291721A (en) | 1977-08-02 |
Family
ID=11679203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP792976A Pending JPS5291721A (en) | 1976-01-29 | 1976-01-29 | Production of sponge iron and reduction furnace of it |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5291721A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998021372A1 (en) * | 1996-11-11 | 1998-05-22 | Sumitomo Metal Industries, Ltd. | Method and apparatus for manufacturing reduced iron |
WO1998022626A1 (en) * | 1996-11-20 | 1998-05-28 | Sumitomo Metal Industries, Ltd. | Reduced iron manufacturing method and apparatus |
-
1976
- 1976-01-29 JP JP792976A patent/JPS5291721A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998021372A1 (en) * | 1996-11-11 | 1998-05-22 | Sumitomo Metal Industries, Ltd. | Method and apparatus for manufacturing reduced iron |
US6015527A (en) * | 1996-11-11 | 2000-01-18 | Sumitomo Metal Industries, Ltd. | Facility for producing reduced iron |
US6284017B1 (en) | 1996-11-11 | 2001-09-04 | Sumitomo Metal Industries, Ltd. | Method and facility for producing reduced iron |
WO1998022626A1 (en) * | 1996-11-20 | 1998-05-28 | Sumitomo Metal Industries, Ltd. | Reduced iron manufacturing method and apparatus |
CN1055730C (en) * | 1996-11-20 | 2000-08-23 | 住友金属工业株式会社 | Reduced iron mfg. method and apparatus |
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