DE1758537C2 - - Google Patents
Info
- Publication number
- DE1758537C2 DE1758537C2 DE19681758537 DE1758537A DE1758537C2 DE 1758537 C2 DE1758537 C2 DE 1758537C2 DE 19681758537 DE19681758537 DE 19681758537 DE 1758537 A DE1758537 A DE 1758537A DE 1758537 C2 DE1758537 C2 DE 1758537C2
- Authority
- DE
- Germany
- 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.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681758537 DE1758537B1 (de) | 1968-06-22 | 1968-06-22 | Verfahren und vorrichtung zum kontinuierlichen frischen von roheisen zu stahl |
| NL6908825A NL6908825A (US20110009641A1-20110113-C00116.png) | 1968-06-22 | 1969-06-10 | |
| FR6920305A FR2013357A1 (en) | 1968-06-22 | 1969-06-18 | Holding vessel for metal gas slag - relations |
| LU58925D LU58925A1 (US20110009641A1-20110113-C00116.png) | 1968-06-22 | 1969-06-20 | |
| BE734925D BE734925A (US20110009641A1-20110113-C00116.png) | 1968-06-22 | 1969-06-20 | |
| US05/575,174 US3985549A (en) | 1968-05-18 | 1975-05-04 | Process for continuously refining molten metals |
| US05/701,217 US4052043A (en) | 1968-05-18 | 1976-06-30 | Apparatus for continuously refining molten metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681758537 DE1758537B1 (de) | 1968-06-22 | 1968-06-22 | Verfahren und vorrichtung zum kontinuierlichen frischen von roheisen zu stahl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1758537B1 DE1758537B1 (de) | 1973-03-22 |
| DE1758537C2 true DE1758537C2 (US20110009641A1-20110113-C00116.png) | 1973-10-11 |
Family
ID=5695099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681758537 Granted DE1758537B1 (de) | 1968-05-18 | 1968-06-22 | Verfahren und vorrichtung zum kontinuierlichen frischen von roheisen zu stahl |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2051180C1 (ru) * | 1990-09-18 | 1995-12-27 | Витольд Марианович Лупэйко | Способ получения стали в жидкой ванне |
| DE4429653C2 (de) * | 1994-08-20 | 1997-04-03 | Anton Dr More | Konverter und Verfahren zum Frischen von Metallschmelzen insbesondere von Roheisen zu Stahl |
| WO2020239554A1 (en) * | 2019-05-24 | 2020-12-03 | Tata Steel Nederland Technology B.V. | Device and method for continuous desulphurisation of liquid hot metal |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1138104A (fr) * | 1955-01-08 | 1957-06-11 | Thyssen Huette Ag | Dispositif d'affinage continu de la fonte pour sa transformation en acier, par soufflage, par le haut, d'agents d'affinage contenant de l'oxygène, et procédé d'exploitation de ce dispositif |
| FR1192492A (fr) * | 1957-12-30 | 1959-10-27 | Procédé et appareil pour la conversion de la fonte en acier | |
| FR1458054A (fr) * | 1962-03-09 | 1966-03-04 | Air Liquide | Procédé continu de fabrication de l'acier à partir du minerai |
| GB1003026A (en) * | 1963-02-21 | 1965-09-02 | Farnsfield Ltd | Continuous production of furnace products |
| FR1407082A (fr) * | 1964-02-14 | 1965-07-30 | Siderurgie Fse Inst Rech | Procédé et dispositif d'affinage continu des métaux |
-
1968
- 1968-06-22 DE DE19681758537 patent/DE1758537B1/de active Granted
-
1969
- 1969-06-10 NL NL6908825A patent/NL6908825A/xx unknown
- 1969-06-18 FR FR6920305A patent/FR2013357A1/fr active Granted
- 1969-06-20 LU LU58925D patent/LU58925A1/xx unknown
- 1969-06-20 BE BE734925D patent/BE734925A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2013357A1 (en) | 1970-04-03 |
| NL6908825A (US20110009641A1-20110113-C00116.png) | 1969-12-24 |
| DE1758537B1 (de) | 1973-03-22 |
| BE734925A (US20110009641A1-20110113-C00116.png) | 1969-12-01 |
| LU58925A1 (US20110009641A1-20110113-C00116.png) | 1969-11-11 |
| FR2013357B1 (US20110009641A1-20110113-C00116.png) | 1973-11-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EGA | New person/name/address of the applicant | ||
| 8340 | Patent of addition ceased/non-payment of fee of main patent |