BE748274A - Perfectionnements aux procedes de reduction de minerai de fer - Google Patents

Perfectionnements aux procedes de reduction de minerai de fer

Info

Publication number
BE748274A
BE748274A BE748274DA BE748274A BE 748274 A BE748274 A BE 748274A BE 748274D A BE748274D A BE 748274DA BE 748274 A BE748274 A BE 748274A
Authority
BE
Belgium
Prior art keywords
iron ore
reduction processes
ore reduction
processes
iron
Prior art date
Application number
Other languages
English (en)
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Publication of BE748274A publication Critical patent/BE748274A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/002—Heated electrically (plasma)
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • 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
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

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)
BE748274D 1970-03-31 1970-03-31 Perfectionnements aux procedes de reduction de minerai de fer BE748274A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE748274 1970-03-31

Publications (1)

Publication Number Publication Date
BE748274A true BE748274A (fr) 1970-09-30

Family

ID=3856306

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748274D BE748274A (fr) 1970-03-31 1970-03-31 Perfectionnements aux procedes de reduction de minerai de fer

Country Status (2)

Country Link
BE (1) BE748274A (fr)
GB (1) GB1335247A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131455B (en) * 1982-12-08 1986-03-26 British Steel Corp Improvements in or relating to the production of iron in a blast furnace

Also Published As

Publication number Publication date
GB1335247A (en) 1973-10-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CENTRE NATIONAL DE RECHERCHES METALLURGIQUES A.S.

Effective date: 19850331