ATA16683A - METHOD FOR MELTING AT LEAST PARTLY REDUCED IRON ORE - Google Patents
METHOD FOR MELTING AT LEAST PARTLY REDUCED IRON OREInfo
- Publication number
- ATA16683A ATA16683A AT16683A AT16683A ATA16683A AT A16683 A ATA16683 A AT A16683A AT 16683 A AT16683 A AT 16683A AT 16683 A AT16683 A AT 16683A AT A16683 A ATA16683 A AT A16683A
- Authority
- AT
- Austria
- Prior art keywords
- melting
- iron ore
- reduced iron
- partly reduced
- partly
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0066—Preliminary conditioning of the solid carbonaceous reductant
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT16683A AT376242B (en) | 1983-01-19 | 1983-01-19 | METHOD FOR MELTING AT LEAST PARTLY REDUCED IRON ORE |
DE19833344293 DE3344293C2 (en) | 1983-01-19 | 1983-12-07 | Use of a water-containing lignite in a melter gasifier for melting at least partially reduced iron ore |
JP622084A JPS59140315A (en) | 1983-01-19 | 1984-01-17 | Refinement for at least partially reduced iron ore |
SE8400216A SE8400216L (en) | 1983-01-19 | 1984-01-18 | PROCEDURE FOR MELTING ATMINSTONE SOME REDUCED IRON ORE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT16683A AT376242B (en) | 1983-01-19 | 1983-01-19 | METHOD FOR MELTING AT LEAST PARTLY REDUCED IRON ORE |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA16683A true ATA16683A (en) | 1984-03-15 |
AT376242B AT376242B (en) | 1984-10-25 |
Family
ID=3483320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT16683A AT376242B (en) | 1983-01-19 | 1983-01-19 | METHOD FOR MELTING AT LEAST PARTLY REDUCED IRON ORE |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS59140315A (en) |
AT (1) | AT376242B (en) |
DE (1) | DE3344293C2 (en) |
SE (1) | SE8400216L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN164687B (en) * | 1984-08-16 | 1989-05-13 | Voest Alpine Ag | |
DE3737262A1 (en) * | 1987-11-03 | 1989-05-24 | Voest Alpine Ind Anlagen | METHOD FOR PRE-TREATING A PIECE OF CARBON CARRIER |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3038795A (en) * | 1958-06-07 | 1962-06-12 | Rummel Roman | Process for smelting and reducing powdered or finely divided ores |
DE2843303C2 (en) * | 1978-10-04 | 1982-12-16 | Korf-Stahl Ag, 7570 Baden-Baden | Process and plant for the production of liquid pig iron and reducing gas in a melter gasifier |
MX153453A (en) * | 1979-07-16 | 1986-10-16 | Mindres Int Bv | IMPROVEMENTS IN METHOD AND APPARATUS FOR THE PRODUCTION OF CAST CAST IRON |
-
1983
- 1983-01-19 AT AT16683A patent/AT376242B/en not_active IP Right Cessation
- 1983-12-07 DE DE19833344293 patent/DE3344293C2/en not_active Expired
-
1984
- 1984-01-17 JP JP622084A patent/JPS59140315A/en active Pending
- 1984-01-18 SE SE8400216A patent/SE8400216L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE8400216D0 (en) | 1984-01-18 |
AT376242B (en) | 1984-10-25 |
DE3344293C2 (en) | 1986-10-30 |
JPS59140315A (en) | 1984-08-11 |
SE8400216L (en) | 1984-07-20 |
DE3344293A1 (en) | 1984-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEIH | Change in the person of patent owner | ||
EIH | Change in the person of patent owner | ||
EEIH | Change in the person of patent owner | ||
REN | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |