AU2002250975A1 - Method for producing a melt iron in an electric furnace - Google Patents

Method for producing a melt iron in an electric furnace

Info

Publication number
AU2002250975A1
AU2002250975A1 AU2002250975A AU2002250975A AU2002250975A1 AU 2002250975 A1 AU2002250975 A1 AU 2002250975A1 AU 2002250975 A AU2002250975 A AU 2002250975A AU 2002250975 A AU2002250975 A AU 2002250975A AU 2002250975 A1 AU2002250975 A1 AU 2002250975A1
Authority
AU
Australia
Prior art keywords
producing
electric furnace
melt iron
melt
iron
Prior art date
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.)
Granted
Application number
AU2002250975A
Other versions
AU2002250975B2 (en
Inventor
Paul Berg
Emile Lonardi
Fred Parasch
Jean-Luc Roth
Fred Weisgerber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Paul Wurth SA
Original Assignee
Paul Wurth SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from LU90735A external-priority patent/LU90735B1/en
Priority claimed from LU90788A external-priority patent/LU90788B1/en
Application filed by Paul Wurth SA filed Critical Paul Wurth SA
Priority claimed from PCT/EP2002/001749 external-priority patent/WO2002068700A1/en
Publication of AU2002250975A1 publication Critical patent/AU2002250975A1/en
Application granted granted Critical
Publication of AU2002250975B2 publication Critical patent/AU2002250975B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU2002250975A 2001-02-23 2002-02-20 Method for producing a melt iron in an electric furnace Ceased AU2002250975B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
LU90735 2001-02-23
LU90735A LU90735B1 (en) 2001-02-23 2001-02-23 Production of molten iron in an electric arc furnace by melting pre-reduced metal fines which are charged hot directly to the furnace from the reduction stage
LU90788 2001-06-13
LU90788A LU90788B1 (en) 2001-06-13 2001-06-13 Production of molten iron in an electric arc furnace by melting pre-reduced metal fines which are charged hot directly to the furnace from the reduction stage
PCT/EP2002/001749 WO2002068700A1 (en) 2001-02-23 2002-02-20 Method for producing a melt iron in an electric furnace

Publications (2)

Publication Number Publication Date
AU2002250975A1 true AU2002250975A1 (en) 2003-03-06
AU2002250975B2 AU2002250975B2 (en) 2006-11-23

Family

ID=26640378

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002250975A Ceased AU2002250975B2 (en) 2001-02-23 2002-02-20 Method for producing a melt iron in an electric furnace

Country Status (10)

Country Link
US (1) US7169205B2 (en)
EP (1) EP1383933B1 (en)
JP (1) JP4212895B2 (en)
AU (1) AU2002250975B2 (en)
BR (1) BR0207370B1 (en)
CA (1) CA2437254C (en)
DE (2) DE60204221T2 (en)
ES (1) ES2215498T3 (en)
RU (1) RU2268308C2 (en)
WO (1) WO2002068700A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6875251B2 (en) * 2002-05-15 2005-04-05 Hatch Ltd. Continuous steelmaking process
EP1983066A1 (en) * 2007-03-30 2008-10-22 Paul Wurth S.A. Method of recovering molybdenum, nickel, cobalt or their mixtures from spent or regenerated catalysts
EP1997919A1 (en) * 2007-05-24 2008-12-03 Paul Wurth S.A. Method of recovering zinc- and sulphate-rich residue
JP5166804B2 (en) * 2007-09-19 2013-03-21 株式会社神戸製鋼所 Molten iron manufacturing method
JP5166805B2 (en) * 2007-09-19 2013-03-21 株式会社神戸製鋼所 Method for producing molten iron by arc heating
US8532158B2 (en) * 2007-11-17 2013-09-10 Inductotherm Corp. Melting and mixing of materials in a crucible by electric induction heel process
US20160326606A1 (en) * 2014-01-31 2016-11-10 Saudi Basic Industries Corporation Methods for producing improved steels by injecting iron containing by-products of an iron ore production process into liquid steel
ITUA20163986A1 (en) * 2016-05-31 2017-12-01 Tenova Spa METHOD AND EQUIPMENT FOR THE PRODUCTION OF CAST IRON, CAST IRON PRODUCED ACCORDING TO THAT METHOD
CN111263821B (en) * 2017-10-23 2022-01-11 日本制铁株式会社 Electric furnace and method for melting and reducing iron oxide-containing raw material
RU2734215C1 (en) * 2020-04-16 2020-10-13 Автономная некоммерческая организация «Научно-исследовательский институт проблем экологии» Cast iron melting method in blast furnace
WO2023204069A1 (en) * 2022-04-22 2023-10-26 Ｊｆｅスチール株式会社 Method for melting direct-reduced iron, solid iron and method for producing solid iron, and civil engineering and construction material and method for producing civil engineering and construction material
WO2023204063A1 (en) * 2022-04-22 2023-10-26 Ｊｆｅスチール株式会社 Method for melting direct reduction iron, solid iron and method for manufacturing solid iron, material for civil engineering and construction, method for producing material for civil engineering and construction, and system for melting direct reduction iron

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1285711A (en) * 1961-04-05 1962-02-23 Elektrokemisk As Process of manufacturing cast iron in an electric furnace
SE371651C (en) * 1973-03-30 1976-11-25 Asea Ab KIT AND DEVICE FOR MELT REDUCTION
GB8516143D0 (en) * 1985-06-26 1985-07-31 British Steel Corp Melting of metals
AT400245B (en) * 1993-12-10 1995-11-27 Voest Alpine Ind Anlagen METHOD AND SYSTEM FOR PRODUCING A MELTING IRON
US5912916A (en) * 1995-05-01 1999-06-15 Alabama Power Company Electric furnace with insulated electrodes and process for producing molten metals
AT405054B (en) * 1997-06-18 1999-05-25 Voest Alpine Ind Anlagen METHOD AND PLANT FOR PRODUCING AN IRON MEL WITH THE USE OF IRON-CONTAINING RESIDUAL MATERIALS
DE19744151C5 (en) * 1997-10-07 2004-08-26 Outokumpu Oyj Process for melting fine-grained, directly reduced iron in an electric arc furnace
LU90406B1 (en) * 1999-06-21 2000-12-22 Wurth Paul Sa Liquid pig iron production process
AUPQ205799A0 (en) * 1999-08-05 1999-08-26 Technological Resources Pty Limited A direct smelting process

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