LU30923A1 - - Google Patents
Info
- Publication number
- LU30923A1 LU30923A1 LU30923DA LU30923A1 LU 30923 A1 LU30923 A1 LU 30923A1 LU 30923D A LU30923D A LU 30923DA LU 30923 A1 LU30923 A1 LU 30923A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/072—Treatment with gases
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU30923A1 true LU30923A1 (bg) |
Family
ID=1766187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU30923D LU30923A1 (bg) |
Country Status (1)
| Country | Link |
|---|---|
| LU (1) | LU30923A1 (bg) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2412616A1 (fr) * | 1977-12-23 | 1979-07-20 | Asea Ab | Moyens d'injection, notamment pour injecter de la poudre dans du metal fondu |
| EP0025028A1 (de) * | 1979-08-24 | 1981-03-11 | VOEST-ALPINE Aktiengesellschaft | Pfannenstand zur Durchführung metallurgischer Behandlungen von Stahlschmelzen |
-
0
- LU LU30923D patent/LU30923A1/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2412616A1 (fr) * | 1977-12-23 | 1979-07-20 | Asea Ab | Moyens d'injection, notamment pour injecter de la poudre dans du metal fondu |
| EP0025028A1 (de) * | 1979-08-24 | 1981-03-11 | VOEST-ALPINE Aktiengesellschaft | Pfannenstand zur Durchführung metallurgischer Behandlungen von Stahlschmelzen |
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