BE597138A - Iron remelting process obtained by direct reduction of the ore. - Google Patents

Iron remelting process obtained by direct reduction of the ore.

Info

Publication number
BE597138A
BE597138A BE597138A BE597138A BE597138A BE 597138 A BE597138 A BE 597138A BE 597138 A BE597138 A BE 597138A BE 597138 A BE597138 A BE 597138A BE 597138 A BE597138 A BE 597138A
Authority
BE
Belgium
Prior art keywords
ore
direct reduction
process obtained
remelting process
iron
Prior art date
Application number
BE597138A
Other languages
French (fr)
Original Assignee
Renault
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 Renault filed Critical Renault
Publication of BE597138A publication Critical patent/BE597138A/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
    • C21B13/0093—Protecting against oxidation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/18—Electroslag remelting
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BE597138A 1959-11-20 1960-11-16 Iron remelting process obtained by direct reduction of the ore. BE597138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR810846A FR1260008A (en) 1959-11-20 1959-11-20 Iron remelting process obtained by direct reduction of the ore

Publications (1)

Publication Number Publication Date
BE597138A true BE597138A (en) 1961-03-15

Family

ID=8721597

Family Applications (1)

Application Number Title Priority Date Filing Date
BE597138A BE597138A (en) 1959-11-20 1960-11-16 Iron remelting process obtained by direct reduction of the ore.

Country Status (4)

Country Link
BE (1) BE597138A (en)
DE (1) DE1433045A1 (en)
FR (1) FR1260008A (en)
GB (1) GB965427A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794104A (en) * 1972-09-27 1974-02-26 B Medovar Mould for electroslag remelting furnace

Also Published As

Publication number Publication date
GB965427A (en) 1964-07-29
DE1433045A1 (en) 1968-10-17
FR1260008A (en) 1961-05-05

Similar Documents

Publication Publication Date Title
FR1255121A (en) Process for the production of unsaturated nitriles
BE594118A (en) Improved process for the purification of plasminogen.
BE591996A (en) Process for the production of halopyridazones-6.
BE591157A (en) Regulated cooling process.
BE597138A (en) Iron remelting process obtained by direct reduction of the ore.
OA01617A (en) New process for reducing iron ores.
BE586677A (en) Cast iron production process.
FR1240639A (en) Direct reduction process for iron ore
BE582609A (en) Process for reducing iron ores.
FR1172673A (en) Process for recovering metals from oxidized minerals
BE593650A (en) Process for the production of carbon tetrachloride.
BE583047A (en) Process for reducing iron ores.
BE587832A (en) Process for the production of carbon electrodes.
FR1226565A (en) Iron ore reduction process
FR1184456A (en) Iron ore reduction process
BE581909A (en) Cast iron desulphurization process.
BE556242A (en) SOLID IRON ORE REDUCTION PROCESS.
BE596225A (en) Process for the production of dialkylamino-1-hydroxy-4-acetylenes-2.
FR1195374A (en) Process for reducing an iron ore
FR1173411A (en) Process for the production of technical iron by reduction of iron ore
DK113445B (en) Process for the production of cast iron castings with ball graphite.
FR1246421A (en) Cast iron production process
FR79110E (en) Potash ore beneficiation process
AT242173B (en) Process for the production of iron by reducing iron oxides, primarily iron ores
FR1196732A (en) Iron ore reduction process