BE831873A - Procede de reduction d'un minerai de fer - Google Patents

Procede de reduction d'un minerai de fer

Info

Publication number
BE831873A
BE831873A BE158736A BE158736A BE831873A BE 831873 A BE831873 A BE 831873A BE 158736 A BE158736 A BE 158736A BE 158736 A BE158736 A BE 158736A BE 831873 A BE831873 A BE 831873A
Authority
BE
Belgium
Prior art keywords
iron ore
reduction process
ore reduction
iron
reduction
Prior art date
Application number
BE158736A
Other languages
English (en)
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 filed Critical
Publication of BE831873A publication Critical patent/BE831873A/fr

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
    • C21B13/0046—Making spongy iron or liquid steel, by direct processes making metallised agglomerates or iron oxide
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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)
  • 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)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
BE158736A 1974-08-09 1975-07-29 Procede de reduction d'un minerai de fer BE831873A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/496,223 US3957486A (en) 1974-08-09 1974-08-09 Method of reducing iron ore

Publications (1)

Publication Number Publication Date
BE831873A true BE831873A (fr) 1976-01-29

Family

ID=23971739

Family Applications (1)

Application Number Title Priority Date Filing Date
BE158736A BE831873A (fr) 1974-08-09 1975-07-29 Procede de reduction d'un minerai de fer

Country Status (19)

Country Link
US (1) US3957486A (fr)
JP (1) JPS5142008A (fr)
AR (1) AR209615A1 (fr)
AU (1) AU498454B2 (fr)
BE (1) BE831873A (fr)
BR (1) BR7505004A (fr)
CA (1) CA1053006A (fr)
DD (1) DD119616A5 (fr)
DE (1) DE2535498A1 (fr)
EG (1) EG12106A (fr)
ES (1) ES440031A1 (fr)
FR (1) FR2281428A1 (fr)
GB (1) GB1514777A (fr)
IT (1) IT1044660B (fr)
MX (1) MX2982E (fr)
NO (1) NO752782L (fr)
SE (1) SE415277B (fr)
TR (1) TR19288A (fr)
ZM (1) ZM11875A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398113A1 (fr) * 1977-07-18 1979-02-16 Sumitomo Metal Ind Procede de production de granules de fer reduit a partir de poussiere contenant du fer
US4380328A (en) * 1979-01-29 1983-04-19 Kobe Steel, Ltd. Shaft furnace for reducing ores
CA2694865A1 (fr) * 1996-03-15 1997-09-18 Kabushiki Kaisha Kobe Seiko Sho Methode de production de fer metallique
US8690986B2 (en) * 2010-09-03 2014-04-08 Forest Vue Research, Llc Method for simultaneously producing iron, coke, and power
EP3320121B1 (fr) 2015-07-07 2020-12-16 SABIC Global Technologies B.V. Boulettes de minerai de fer enrobées et procédé de fabrication et de réduction de ces dernières pour former des boulettes de fer réduit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511400A (en) * 1946-07-23 1950-06-13 Brassert & Co Preparation of metallic oxides for reduction
US2750272A (en) * 1950-06-05 1956-06-12 Allis Chalmers Mfg Co Process for production of hard burned agglomerates of fine magnetite ore
JPS5020539B1 (fr) * 1969-05-03 1975-07-16
US3759693A (en) * 1969-08-18 1973-09-18 Kobe Steel Ltd Method of producing reduced iron ore pellets

Also Published As

Publication number Publication date
MX2982E (es) 1980-01-21
ZM11875A1 (en) 1976-05-21
CA1053006A (fr) 1979-04-24
SE415277B (sv) 1980-09-22
GB1514777A (en) 1978-06-21
NO752782L (fr) 1976-02-10
TR19288A (tr) 1978-11-21
AU498454B2 (en) 1979-03-15
SE7508883L (sv) 1976-02-10
JPS5142008A (en) 1976-04-09
DE2535498A1 (de) 1976-02-26
AR209615A1 (es) 1977-05-13
FR2281428A1 (fr) 1976-03-05
IT1044660B (it) 1980-04-21
DD119616A5 (fr) 1976-05-05
BR7505004A (pt) 1976-08-03
FR2281428B1 (fr) 1978-12-08
US3957486A (en) 1976-05-18
ES440031A1 (es) 1977-06-01
AU8350575A (en) 1977-02-03
EG12106A (en) 1978-06-30

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