FR1478033A - Procédé de réduction directe des minerais - Google Patents

Procédé de réduction directe des minerais

Info

Publication number
FR1478033A
FR1478033A FR59596A FR59596A FR1478033A FR 1478033 A FR1478033 A FR 1478033A FR 59596 A FR59596 A FR 59596A FR 59596 A FR59596 A FR 59596A FR 1478033 A FR1478033 A FR 1478033A
Authority
FR
France
Prior art keywords
reduction process
ore reduction
direct ore
direct
reduction
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR59596A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cockerill Ougree SA
Original Assignee
Cockerill Ougree SA
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
Priority claimed from LU48508A external-priority patent/LU48508A1/xx
Application filed by Cockerill Ougree SA filed Critical Cockerill Ougree SA
Priority to FR59596A priority Critical patent/FR1478033A/fr
Application granted granted Critical
Publication of FR1478033A publication Critical patent/FR1478033A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/005—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys using plasma jets
    • 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
    • C21B13/125—By using plasma
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
FR59596A 1965-05-03 1966-04-29 Procédé de réduction directe des minerais Expired FR1478033A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR59596A FR1478033A (fr) 1965-05-03 1966-04-29 Procédé de réduction directe des minerais

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU48508A LU48508A1 (fr) 1965-05-03 1965-05-03
FR59596A FR1478033A (fr) 1965-05-03 1966-04-29 Procédé de réduction directe des minerais

Publications (1)

Publication Number Publication Date
FR1478033A true FR1478033A (fr) 1967-04-21

Family

ID=26170325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR59596A Expired FR1478033A (fr) 1965-05-03 1966-04-29 Procédé de réduction directe des minerais

Country Status (1)

Country Link
FR (1) FR1478033A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2132330A1 (fr) * 1971-04-03 1972-11-17 Krupp Gmbh

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2132330A1 (fr) * 1971-04-03 1972-11-17 Krupp Gmbh

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