AR013667A1 - Procedimiento para la fusion en continuo de productos metalicos solidos - Google Patents
Procedimiento para la fusion en continuo de productos metalicos solidosInfo
- Publication number
- AR013667A1 AR013667A1 ARP980104895A ARP980104895A AR013667A1 AR 013667 A1 AR013667 A1 AR 013667A1 AR P980104895 A ARP980104895 A AR P980104895A AR P980104895 A ARP980104895 A AR P980104895A AR 013667 A1 AR013667 A1 AR 013667A1
- Authority
- AR
- Argentina
- Prior art keywords
- products
- slag
- treatment zone
- metallurgical treatment
- zone
- Prior art date
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
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
-
- 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)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Procedimiento de fusion en continuo de productos metálicos solidos en un reactor que comprende una zona de fusion y una zona de tratamientometalurgico, que comprende el calentamiento en continuo de los productos metálicos solidos en la zonade fusion hasta la fusion de los productossolidos, la transferencia en continuo de los productos fundidos a la zona de tratamiento metalurgico, el afinado de los productos fundidos en la zona detratamiento metalurgico en un medio de escoria oxidante, la separacion de la escoria de la zona de tratamiento metalurgico de la escoria de la zona defusion, la transformacion de la escoria oxidante en la zona de tratamiento metalurgico en una escoria reductora, la desulfuracion de los productosfundidos en la zona de tratamiento metalurgico en un medio de escoria reductora y la colada del metal fundido.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU90154A LU90154B1 (fr) | 1997-10-17 | 1997-10-17 | Procede pour la fusion en continu de produits metalliques solides |
Publications (1)
Publication Number | Publication Date |
---|---|
AR013667A1 true AR013667A1 (es) | 2001-01-10 |
Family
ID=19731716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980104895A AR013667A1 (es) | 1997-10-17 | 1998-10-01 | Procedimiento para la fusion en continuo de productos metalicos solidos |
Country Status (13)
Country | Link |
---|---|
US (1) | US6314123B1 (es) |
EP (1) | EP1029089B1 (es) |
AR (1) | AR013667A1 (es) |
AT (1) | ATE221134T1 (es) |
AU (1) | AU1334599A (es) |
BR (1) | BR9812926A (es) |
DE (1) | DE69806796T2 (es) |
ES (1) | ES2178285T3 (es) |
LU (1) | LU90154B1 (es) |
MA (1) | MA24658A1 (es) |
TW (1) | TW400389B (es) |
WO (1) | WO1999020802A1 (es) |
ZA (1) | ZA988966B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2787468B1 (fr) * | 1998-12-18 | 2001-12-07 | Lorraine Laminage | Procede de denitruration de l'acier en fusion en cours d'elaboration |
US8057570B2 (en) * | 2004-10-11 | 2011-11-15 | Technological Resources Pty. Limited | Electric arc furnace steelmaking |
DE102011087065A1 (de) | 2011-11-24 | 2013-05-29 | Sms Siemag Ag | Elektrolichtbogenofen und Verfahren zu seinem Betrieb |
CN104039987B (zh) * | 2012-06-27 | 2015-07-22 | 新日铁住金株式会社 | 炼钢炉渣还原处理方法 |
AT513281B1 (de) * | 2013-02-19 | 2014-03-15 | Seirlehner Leopold Dipl Ing | Verfahren und eine Vorrichtung zur kontinuierlichen Erzeugung einer flüssigen Stahlschmelze aus Schrott |
EP3954786A1 (de) * | 2020-08-12 | 2022-02-16 | ThyssenKrupp Steel Europe AG | Verfahren zur herstellung von rohstahl und aggregat zu dessen herstellung |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1224340B (de) * | 1962-09-04 | 1966-09-08 | Boehler & Co Ag Geb | Verfahren zur Herstellung praktisch schlackenfreier Staehle im basischen Lichtbogenofen oder im basischen Induktionsofen |
FR1482929A (fr) * | 1966-04-01 | 1967-06-02 | Siderurgie Fse Inst Rech | Procédé d'élaboration d'un métal au four électrique |
CA893624A (en) * | 1969-10-27 | 1972-02-22 | J. Themelis Nickolas | Direct process for smelting of lead sulphide concentrates to lead |
US3912501A (en) * | 1971-05-11 | 1975-10-14 | Castejon Javier Gonzalez De | Method for the production of iron and steel |
DE2418109B1 (de) * | 1974-04-13 | 1975-07-24 | Fried. Krupp Huettenwerke Ag, 4630 Bochum | Vorrichtung und Verfahren zur kontinuierlchen Stahlerzeugung |
DE2507961C3 (de) * | 1975-02-25 | 1978-07-20 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Verfahren zum Herstellen von Stahl aus Roheisen |
JPS54125115A (en) * | 1978-03-24 | 1979-09-28 | Japan Steel Works Ltd | Rephosphorization preventing method of electric furnace steel |
JPS5589395A (en) * | 1978-12-26 | 1980-07-05 | Sumitomo Metal Ind Ltd | Gasification of solid carbonaceous material and its device |
IT1200082B (it) * | 1985-06-21 | 1989-01-05 | Centro Speriment Metallurg | Procedimento per la desolforazione e la deforsforazione della ghisa |
DE3601337A1 (de) * | 1986-01-16 | 1987-07-23 | Mannesmann Ag | Verfahren zur herstellung hochlegierter staehle im sauerstoffblaskonverter |
DE3732939A1 (de) * | 1987-09-30 | 1989-04-13 | Kloeckner Stahl Gmbh | Stahlerzeugungsverfahren und vorrichtung zu dessen durchfuehrung |
DE4339226A1 (de) * | 1993-11-15 | 1995-05-18 | Mannesmann Ag | Verfahren und Vorrichtung zur Wertstoffgewinnung |
-
1997
- 1997-10-17 LU LU90154A patent/LU90154B1/xx active
-
1998
- 1998-04-18 TW TW087106040A patent/TW400389B/zh not_active IP Right Cessation
- 1998-09-24 US US09/529,592 patent/US6314123B1/en not_active Expired - Fee Related
- 1998-09-24 ES ES98956840T patent/ES2178285T3/es not_active Expired - Lifetime
- 1998-09-24 AT AT98956840T patent/ATE221134T1/de not_active IP Right Cessation
- 1998-09-24 WO PCT/EP1998/006091 patent/WO1999020802A1/fr active IP Right Grant
- 1998-09-24 DE DE69806796T patent/DE69806796T2/de not_active Expired - Fee Related
- 1998-09-24 BR BR9812926-0A patent/BR9812926A/pt not_active IP Right Cessation
- 1998-09-24 AU AU13345/99A patent/AU1334599A/en not_active Abandoned
- 1998-09-24 EP EP98956840A patent/EP1029089B1/fr not_active Expired - Lifetime
- 1998-09-29 MA MA25274A patent/MA24658A1/fr unknown
- 1998-10-01 ZA ZA988966A patent/ZA988966B/xx unknown
- 1998-10-01 AR ARP980104895A patent/AR013667A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP1029089B1 (fr) | 2002-07-24 |
ZA988966B (en) | 1999-04-12 |
AU1334599A (en) | 1999-05-10 |
BR9812926A (pt) | 2000-08-08 |
LU90154B1 (fr) | 1999-04-19 |
MA24658A1 (fr) | 1999-04-01 |
US6314123B1 (en) | 2001-11-06 |
DE69806796D1 (de) | 2002-08-29 |
DE69806796T2 (de) | 2003-02-20 |
EP1029089A1 (fr) | 2000-08-23 |
WO1999020802A1 (fr) | 1999-04-29 |
TW400389B (en) | 2000-08-01 |
ATE221134T1 (de) | 2002-08-15 |
ES2178285T3 (es) | 2002-12-16 |
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