BR7403650D0 - PROCESS FOR REDUCING LOAD OXIDATION IN SCRAP OR SIMILAR MERGERS - Google Patents

PROCESS FOR REDUCING LOAD OXIDATION IN SCRAP OR SIMILAR MERGERS

Info

Publication number
BR7403650D0
BR7403650D0 BR365074A BR365074A BR7403650D0 BR 7403650 D0 BR7403650 D0 BR 7403650D0 BR 365074 A BR365074 A BR 365074A BR 365074 A BR365074 A BR 365074A BR 7403650 D0 BR7403650 D0 BR 7403650D0
Authority
BR
Brazil
Prior art keywords
mergers
scrap
similar
reducing load
load oxidation
Prior art date
Application number
BR365074A
Other languages
Portuguese (pt)
Inventor
H Geck
H Langhammer
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 BR7403650D0 publication Critical patent/BR7403650D0/en

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
    • C21B13/0086—Conditioning, transformation of reduced iron ores
    • 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
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
BR365074A 1973-05-23 1974-05-06 PROCESS FOR REDUCING LOAD OXIDATION IN SCRAP OR SIMILAR MERGERS BR7403650D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2326174A DE2326174C2 (en) 1973-05-23 1973-05-23 Limitation of the oxidation of the use when melting down scrap or the like

Publications (1)

Publication Number Publication Date
BR7403650D0 true BR7403650D0 (en) 1974-12-03

Family

ID=5881842

Family Applications (1)

Application Number Title Priority Date Filing Date
BR365074A BR7403650D0 (en) 1973-05-23 1974-05-06 PROCESS FOR REDUCING LOAD OXIDATION IN SCRAP OR SIMILAR MERGERS

Country Status (8)

Country Link
BE (1) BE812764A (en)
BR (1) BR7403650D0 (en)
CA (1) CA1021164A (en)
DE (1) DE2326174C2 (en)
FR (1) FR2230736B1 (en)
GB (1) GB1471599A (en)
IT (1) IT1012320B (en)
ZA (1) ZA743105B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729982B2 (en) * 1977-07-02 1980-01-03 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Process for increasing the scrap rate in steel production using the oxygen blow-through process
DE3033194A1 (en) * 1980-09-03 1982-04-01 Werner Keßl, Gießereibedarf GmbH, 8481 Bärnwinkel METHOD FOR THE HOMOGENIZATION OF CAST IRON MELT AND PRESSELS FOR ITS IMPLEMENTATION
DE3590887T1 (en) * 1985-12-17 1987-11-19
CA1310836C (en) * 1987-10-13 1992-12-01 Ludwig Von Bogdandy Process for continuously melting of steel
AT390805B (en) * 1988-08-08 1990-07-10 Voest Alpine Stahl Donawitz METHOD FOR HEATING STEEL MELT AND DEVICE FOR CARRYING OUT THIS METHOD
DE102021115807A1 (en) * 2021-06-18 2022-12-22 Thyssenkrupp Steel Europe Ag Process for treating sponge iron

Also Published As

Publication number Publication date
ZA743105B (en) 1975-05-28
CA1021164A (en) 1977-11-22
DE2326174C2 (en) 1979-03-29
IT1012320B (en) 1977-03-10
BE812764A (en) 1974-07-15
GB1471599A (en) 1977-04-27
FR2230736B1 (en) 1977-06-24
AU6924874A (en) 1975-11-27
FR2230736A1 (en) 1974-12-20
DE2326174B1 (en) 1974-09-05

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