LU40790A1 - - Google Patents
Info
- Publication number
- LU40790A1 LU40790A1 LU40790DA LU40790A1 LU 40790 A1 LU40790 A1 LU 40790A1 LU 40790D A LU40790D A LU 40790DA LU 40790 A1 LU40790 A1 LU 40790A1
- Authority
- LU
- Luxembourg
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
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- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/35—Blowing from above and through the bath
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL257692 | 1960-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU40790A1 true LU40790A1 (ru) | 1962-05-07 |
Family
ID=19752679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU40790D LU40790A1 (ru) | 1960-11-07 | 1961-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU40790A1 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2488903A1 (fr) * | 1980-08-22 | 1982-02-26 | Kloeckner Werke Ag | Procede de production de gaz dans un reacteur a bain de fer |
-
1961
- 1961-11-07 LU LU40790D patent/LU40790A1/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2488903A1 (fr) * | 1980-08-22 | 1982-02-26 | Kloeckner Werke Ag | Procede de production de gaz dans un reacteur a bain de fer |