LU40577A1 - - Google Patents
Info
- Publication number
- LU40577A1 LU40577A1 LU40577DA LU40577A1 LU 40577 A1 LU40577 A1 LU 40577A1 LU 40577D A LU40577D A LU 40577DA LU 40577 A1 LU40577 A1 LU 40577A1
- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/56—Manufacture of steel by other methods
- C21C5/567—Manufacture of steel by other methods operating in a continuous way
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
- C21B13/085—Making spongy iron or liquid steel, by direct processes in rotary furnaces wherein iron or steel is obtained in a molten state
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
- C21B2100/66—Heat exchange
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31084/60A GB943267A (en) | 1960-09-09 | 1960-09-09 | Improved metallurgical process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU40577A1 true LU40577A1 (enrdf_load_html_response) | 1961-11-07 |
Family
ID=10317719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU40577D LU40577A1 (enrdf_load_html_response) | 1960-09-09 | 1961-09-07 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE607918A (enrdf_load_html_response) |
| DE (1) | DE1408609A1 (enrdf_load_html_response) |
| GB (1) | GB943267A (enrdf_load_html_response) |
| LU (1) | LU40577A1 (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3793001A (en) * | 1970-05-22 | 1974-02-19 | Centro Speriment Metallurg | Process for manufacturing steel |
| ZA827820B (en) * | 1981-10-30 | 1983-08-31 | British Steel Corp | Production of steel |
| DE3304504A1 (de) * | 1983-02-10 | 1984-08-16 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum kontinuierlichen einschmelzen von eisenschwamm |
-
1960
- 1960-09-09 GB GB31084/60A patent/GB943267A/en not_active Expired
-
1961
- 1961-09-05 DE DE19611408609 patent/DE1408609A1/de active Pending
- 1961-09-06 BE BE607918A patent/BE607918A/fr unknown
- 1961-09-07 LU LU40577D patent/LU40577A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB943267A (en) | 1963-12-04 |
| DE1408609A1 (de) | 1968-10-17 |
| BE607918A (fr) | 1962-01-02 |