BR7404273D0 - Processo e dispositivo para a producao continua de aco a partir de minerio pellets escoria de ferro ou semelhante - Google Patents

Processo e dispositivo para a producao continua de aco a partir de minerio pellets escoria de ferro ou semelhante

Info

Publication number
BR7404273D0
BR7404273D0 BR4273/74A BR427374A BR7404273D0 BR 7404273 D0 BR7404273 D0 BR 7404273D0 BR 4273/74 A BR4273/74 A BR 4273/74A BR 427374 A BR427374 A BR 427374A BR 7404273 D0 BR7404273 D0 BR 7404273D0
Authority
BR
Brazil
Prior art keywords
pellets
iron
steel production
continuous steel
continuous
Prior art date
Application number
BR4273/74A
Other languages
English (en)
Inventor
H Geck
H Lanchammer
Original Assignee
Kloeckner Werke Ag
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 Kloeckner Werke Ag filed Critical Kloeckner Werke Ag
Publication of BR7404273D0 publication Critical patent/BR7404273D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
    • C21B13/023—Making spongy iron or liquid steel, by direct processes in shaft furnaces wherein iron or steel is obtained in a molten state
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

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 And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Furnace Details (AREA)
BR4273/74A 1973-05-25 1974-05-24 Processo e dispositivo para a producao continua de aco a partir de minerio pellets escoria de ferro ou semelhante BR7404273D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2326684A DE2326684C2 (de) 1973-05-25 1973-05-25 Verfahren und Vorrichtung zur kontinuierlichen Erzeugung von Stahl aus Erz oder dgl

Publications (1)

Publication Number Publication Date
BR7404273D0 true BR7404273D0 (pt) 1975-09-23

Family

ID=5882133

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4273/74A BR7404273D0 (pt) 1973-05-25 1974-05-24 Processo e dispositivo para a producao continua de aco a partir de minerio pellets escoria de ferro ou semelhante

Country Status (10)

Country Link
US (1) US4012226A (pt)
BE (1) BE812818A (pt)
BR (1) BR7404273D0 (pt)
CA (1) CA1016753A (pt)
DE (1) DE2326684C2 (pt)
FR (1) FR2230731B1 (pt)
GB (1) GB1473918A (pt)
IT (1) IT1012321B (pt)
SU (1) SU629888A3 (pt)
ZA (1) ZA742944B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108283A1 (de) * 1991-03-14 1992-09-17 Kortec Ag Verfahren zum herstellen von fluessigem metall aus feinkoernigen metalloxidpartikeln und reduktions- und schmelzofen zur durchfuehrung des verfahrens
ATE206478T1 (de) * 1996-04-19 2001-10-15 Ipcor Nv Verfahren und vorrichtung zum reduzieren und schmelzen metallhaltiger verbindungen
AUPO426096A0 (en) * 1996-12-18 1997-01-23 Technological Resources Pty Limited Method and apparatus for producing metals and metal alloys

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750278A (en) * 1952-05-09 1956-06-12 Anton A Morvay Smelting process
US2923615A (en) * 1957-03-28 1960-02-02 Pan American Petroleum Corp Process for obtaining metals from their ores
US2951756A (en) * 1958-05-16 1960-09-06 Cavanagh Patrick Edgar Method for jet smelting
US3301661A (en) * 1965-03-25 1967-01-31 Lukens Steel Co Process and apparatus for producing iron and steel
DE1911994C3 (de) * 1969-03-10 1974-10-10 Kloeckner-Werke Ag, 4100 Duisburg Schrotteinschmelz verfahren zur Stahlherstellung und Vorrichtung zur Durchführung des Verfahrens
US3615351A (en) * 1969-08-29 1971-10-26 Northfield Mines Inc Direct gaseous reduction of iron oxide
BE757182A (fr) * 1969-10-07 1971-03-16 Oesterr Alpine Montan Procede pour la reduction de minerais
DE2210468C3 (de) * 1972-03-04 1979-03-22 Kloeckner-Werke Ag, 4100 Duisburg Verfahren zum kontinuierlichen Herstellen von Stahl aus Erz o. dgl

Also Published As

Publication number Publication date
GB1473918A (en) 1977-05-18
SU629888A3 (ru) 1978-08-25
BE812818A (fr) 1974-07-15
DE2326684C2 (de) 1975-07-03
FR2230731A1 (pt) 1974-12-20
FR2230731B1 (pt) 1976-12-17
ZA742944B (en) 1975-05-28
DE2326684B1 (de) 1974-08-08
US4012226A (en) 1977-03-15
AU6924574A (en) 1975-12-11
IT1012321B (it) 1977-03-10
CA1016753A (en) 1977-09-06

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