BR8000753A - Processo para a fabricacao de aco - Google Patents

Processo para a fabricacao de aco

Info

Publication number
BR8000753A
BR8000753A BR8000753A BR8000753A BR8000753A BR 8000753 A BR8000753 A BR 8000753A BR 8000753 A BR8000753 A BR 8000753A BR 8000753 A BR8000753 A BR 8000753A BR 8000753 A BR8000753 A BR 8000753A
Authority
BR
Brazil
Prior art keywords
manufacturing process
steel manufacturing
steel
manufacturing
Prior art date
Application number
BR8000753A
Other languages
English (en)
Inventor
G Reuter
H Serbent
W Schnabel
H Eichberger
Original Assignee
Metallgesellschaft 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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of BR8000753A publication Critical patent/BR8000753A/pt

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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR8000753A 1979-02-13 1980-02-07 Processo para a fabricacao de aco BR8000753A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792905339 DE2905339A1 (de) 1979-02-13 1979-02-13 Verfahren zur erzeugung von stahl

Publications (1)

Publication Number Publication Date
BR8000753A true BR8000753A (pt) 1980-10-21

Family

ID=6062771

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8000753A BR8000753A (pt) 1979-02-13 1980-02-07 Processo para a fabricacao de aco

Country Status (9)

Country Link
US (1) US4312666A (pt)
EP (1) EP0014274B1 (pt)
JP (1) JPS55107711A (pt)
AU (1) AU525022B2 (pt)
BR (1) BR8000753A (pt)
CA (1) CA1141166A (pt)
DE (2) DE2905339A1 (pt)
IN (1) IN149817B (pt)
ZA (1) ZA796977B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3328373A1 (de) * 1982-11-15 1984-05-17 Korf Engineering GmbH, 4000 Düsseldorf Verfahren und anlage zur direkten erzeugung von eisenschwammpartikeln und fluessigem roheisen aus stueckigem eisenerz
DE3743007A1 (de) * 1987-12-18 1989-06-29 Metallgesellschaft Ag Verfahren zur direktreduktion von eisenoxidhaltigen materialien im drehrohrofen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001863A (en) * 1958-08-01 1961-09-26 Electro Chimie Metal Process for obtaining ferrous metals and alloys from their ores
DE1263794B (de) * 1960-12-09 1968-03-21 Metallgesellschaft Ag Verfahren zur Reduktion von Pellets aus oxydischen Eisenerzen
DE1914635C3 (de) * 1969-03-22 1975-10-23 Demag Elektrometallurgie Gmbh, 4100 Duisburg Verfahren und Vorrichtung zur Herstellung von flüssigem Stahl aus Eisenerz
DE1942541A1 (de) * 1969-08-21 1971-03-04 Metallgesellschaft Ag Verfahren zur Direktreduktion von eisenoxydhaltigen Materialien im Drehrohrofen
US3754890A (en) * 1971-09-17 1973-08-28 Harsco Corp Process for producing metallized agglomerates and recovery of non ferrous values from waste materials
IT1009463B (it) * 1974-04-16 1976-12-10 Ceretti Ind Spa Procedimento per il preriscalda mento e la fusione continua di mi nerali ferrosi preridotti
DE2519810C2 (de) * 1975-05-03 1983-01-13 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Verarbeitung von staubförmigem Gut aus metallurgischen Abgasen
DE2529391B2 (de) * 1975-07-02 1978-06-01 Fried. Krupp Gmbh, 4300 Essen Verfahren zum Einschmelzen von eisenhaltigem Material
DE2608320C2 (de) * 1976-02-28 1978-12-07 Demag Ag Verfahren zum kontinuierlichen erschmelzen von stahl mit hohem reinheitsgrad
SE7813132L (sv) * 1977-12-24 1979-06-25 Luebeck Metallhuette Forfarande for anrikning av uppkommande slam, serskilt vid rening av masugnsgas

Also Published As

Publication number Publication date
AU5545580A (en) 1980-08-21
IN149817B (pt) 1982-05-01
EP0014274B1 (de) 1983-12-07
CA1141166A (en) 1983-02-15
DE2905339A1 (de) 1980-08-21
JPS55107711A (en) 1980-08-19
EP0014274A1 (de) 1980-08-20
DE2966475D1 (en) 1984-01-12
ZA796977B (en) 1981-02-25
US4312666A (en) 1982-01-26
AU525022B2 (en) 1982-10-14

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