ZA743105B - A process for limiting the oxidation of charged material during smelting - Google Patents

A process for limiting the oxidation of charged material during smelting

Info

Publication number
ZA743105B
ZA743105B ZA00743105A ZA743105A ZA743105B ZA 743105 B ZA743105 B ZA 743105B ZA 00743105 A ZA00743105 A ZA 00743105A ZA 743105 A ZA743105 A ZA 743105A ZA 743105 B ZA743105 B ZA 743105B
Authority
ZA
South Africa
Prior art keywords
oxidation
limiting
material during
charged material
during smelting
Prior art date
Application number
ZA00743105A
Inventor
G 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 ZA743105B publication Critical patent/ZA743105B/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)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
ZA00743105A 1973-05-23 1974-05-15 A process for limiting the oxidation of charged material during smelting ZA743105B (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
ZA743105B true ZA743105B (en) 1975-05-28

Family

ID=5881842

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00743105A ZA743105B (en) 1973-05-23 1974-05-15 A process for limiting the oxidation of charged material during smelting

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
BR8507318A (en) * 1985-12-17 1988-02-09 Dn Metall Inst PROCESS FOR THE MANUFACTURE OF STEEL IN A BASIC CONVERTER TO OXYGEN FROM A LOAD CONTAINING METAL, SOLID FE
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
BE812764A (en) 1974-07-15
FR2230736A1 (en) 1974-12-20
IT1012320B (en) 1977-03-10
CA1021164A (en) 1977-11-22
DE2326174B1 (en) 1974-09-05
DE2326174C2 (en) 1979-03-29
GB1471599A (en) 1977-04-27
AU6924874A (en) 1975-11-27
BR7403650D0 (en) 1974-12-03
FR2230736B1 (en) 1977-06-24

Similar Documents

Publication Publication Date Title
PH14960A (en) Metallurgical process using oxygen
PH13567A (en) Process for the recovery of zinc
YU34774A (en) Hydrometallurgical process for obtaining zinc
ZA742538B (en) A process and apparatus for semelting of charge material
CA1012774A (en) Process for the direct reduction of iron ores
ZA743105B (en) A process for limiting the oxidation of charged material during smelting
ZA741339B (en) Process for recovering manganese from its ore
PH11354A (en) Process for deacetoxycephalosporin c
IL46242A0 (en) Process for the manufacture of beta-chloroethyl-methyl-dichlorosilane
ZA745433B (en) Ore purification process
ZM16474A1 (en) A process for the preparation of poly-n-alkyl-iminoalanes
IL44886A (en) Process for the manufacture of 3-(17beta-hydroxy-delta4-androsten-3-on-17alpha-yl) propiolactone
ZA741912B (en) A process for the production of hydroxydiphenyl
MY8000225A (en) New pyrrolyc compounds and processes for their manufacture
IL45739A (en) Process for the priparation of 6-deoxytetracyclines
ZA752046B (en) Process for the smelting of steel
MY8000219A (en) Passivating process for sponge iron
EG11432A (en) Process for the determination of the oxide content of a molten salt charge
ZA743314B (en) A process for smelting charged material in the form of scrap metal
AU7023874A (en) Process for modifying keratinous materials
IL45261A0 (en) Process for the manufacture of 17beta-oxalylsteroids
YU151174A (en) Process for the dehalogenization of 11-a-halo-methylene-tetracycline
ZA741913B (en) A process for the production of hydroxydiphenyl
KE2800A (en) Process for the manufacture of 6-id(-)-alpha-aminophenylacetamido/-penicillanic acid
YU265474A (en) Process for the treatment of lead sulfide containing material