FR2276386A2 - Procede de reduction des oxydes a l'etat de fusion, notamment des materiaux contenant des oxydes de fer - Google Patents

Procede de reduction des oxydes a l'etat de fusion, notamment des materiaux contenant des oxydes de fer

Info

Publication number
FR2276386A2
FR2276386A2 FR7519067A FR7519067A FR2276386A2 FR 2276386 A2 FR2276386 A2 FR 2276386A2 FR 7519067 A FR7519067 A FR 7519067A FR 7519067 A FR7519067 A FR 7519067A FR 2276386 A2 FR2276386 A2 FR 2276386A2
Authority
FR
France
Prior art keywords
oxides
materials containing
containing iron
particular materials
melting state
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
FR7519067A
Other languages
English (en)
Other versions
FR2276386B2 (fr
Inventor
Bjorn Widell
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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
Application filed by ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of FR2276386A2 publication Critical patent/FR2276386A2/fr
Application granted granted Critical
Publication of FR2276386B2 publication Critical patent/FR2276386B2/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C21B11/10—Making pig-iron other than in blast furnaces in electric furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture Of Iron (AREA)
  • Electrolytic Production Of Metals (AREA)
FR7519067A 1974-06-24 1975-06-18 Procede de reduction des oxydes a l'etat de fusion, notamment des materiaux contenant des oxydes de fer Granted FR2276386A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7408234A SE393399B (sv) 1974-06-24 1974-06-24 Sett och anordning for smeltreduktion enligt patent 371 651

Publications (2)

Publication Number Publication Date
FR2276386A2 true FR2276386A2 (fr) 1976-01-23
FR2276386B2 FR2276386B2 (fr) 1979-10-19

Family

ID=20321516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519067A Granted FR2276386A2 (fr) 1974-06-24 1975-06-18 Procede de reduction des oxydes a l'etat de fusion, notamment des materiaux contenant des oxydes de fer

Country Status (6)

Country Link
JP (1) JPS587686B2 (fr)
CH (1) CH608032A5 (fr)
DE (1) DE2526543C2 (fr)
FR (1) FR2276386A2 (fr)
GB (1) GB1467542A (fr)
SE (1) SE393399B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548041A2 (fr) * 1991-11-18 1993-06-23 Voest-Alpine Industrieanlagenbau Gmbh Four à arc électrique pour la production d'acier

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120170A1 (de) * 1980-05-29 1982-03-11 ASEA AB, 72183 Västerås "vorrichtung zur schmelzreduktion und zur gaserzeugung"
ZA946071B (en) * 1993-08-30 1995-03-16 Mintek The production of ferronickel from nickel containing laterite

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4419844Y1 (fr) * 1967-05-24 1969-08-26
JPS4930862A (fr) * 1972-06-28 1974-03-19

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548041A2 (fr) * 1991-11-18 1993-06-23 Voest-Alpine Industrieanlagenbau Gmbh Four à arc électrique pour la production d'acier
EP0548041A3 (en) * 1991-11-18 1993-12-29 Voest Alpine Ind Anlagen Electric furnace arrangement for producing steel
US5471495A (en) * 1991-11-18 1995-11-28 Voest-Alpine Industrieanlagenbeau Gmbh Electric arc furnace arrangement for producing steel

Also Published As

Publication number Publication date
JPS587686B2 (ja) 1983-02-10
GB1467542A (en) 1977-03-16
DE2526543C2 (de) 1984-08-16
FR2276386B2 (fr) 1979-10-19
DE2526543A1 (de) 1976-01-15
JPS5117105A (en) 1976-02-10
SE393399B (sv) 1977-05-09
CH608032A5 (en) 1978-12-15
SE7408234L (sv) 1975-12-29

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