BE829170A - PROCESS FOR REDUCTION IN A FLUIDIZED BED OF A MATERIAL CONTAINING IRON OXIDES - Google Patents

PROCESS FOR REDUCTION IN A FLUIDIZED BED OF A MATERIAL CONTAINING IRON OXIDES

Info

Publication number
BE829170A
BE829170A BE156433A BE156433A BE829170A BE 829170 A BE829170 A BE 829170A BE 156433 A BE156433 A BE 156433A BE 156433 A BE156433 A BE 156433A BE 829170 A BE829170 A BE 829170A
Authority
BE
Belgium
Prior art keywords
reduction
fluidized bed
material containing
iron oxides
containing iron
Prior art date
Application number
BE156433A
Other languages
French (fr)
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 BE829170A publication Critical patent/BE829170A/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
    • C21B13/0033—In fluidised bed furnaces or apparatus containing a dispersion of the material
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
BE156433A 1974-05-20 1975-05-16 PROCESS FOR REDUCTION IN A FLUIDIZED BED OF A MATERIAL CONTAINING IRON OXIDES BE829170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7406695*1A SE384226B (en) 1974-05-20 1974-05-20 MAKE REDUCTION OF FINE DISTRIBUTED IRON OXIDE MATERIALS IN FLOAT BED

Publications (1)

Publication Number Publication Date
BE829170A true BE829170A (en) 1975-09-15

Family

ID=20321164

Family Applications (1)

Application Number Title Priority Date Filing Date
BE156433A BE829170A (en) 1974-05-20 1975-05-16 PROCESS FOR REDUCTION IN A FLUIDIZED BED OF A MATERIAL CONTAINING IRON OXIDES

Country Status (11)

Country Link
JP (1) JPS50159401A (en)
BE (1) BE829170A (en)
CA (1) CA1070954A (en)
DE (1) DE2521038C3 (en)
FR (1) FR2272176B1 (en)
GB (1) GB1470938A (en)
IT (1) IT1035769B (en)
LU (1) LU72504A1 (en)
NL (1) NL7505896A (en)
SE (1) SE384226B (en)
SU (1) SU850012A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE419129B (en) * 1979-05-29 1981-07-13 Stora Kopparbergs Bergslags Ab DEVICE FOR REDUCING FINE DISTRIBUTED IRON OXIDE-CONTAINING MATERIAL IN A CIRCULATING FLOAT BED
DE3835332A1 (en) * 1988-10-17 1990-04-19 Ralph Weber METHOD FOR PRODUCING STEEL FROM FINE ORE
AT390622B (en) * 1988-10-25 1990-06-11 Voest Alpine Ind Anlagen METHOD AND INSTALLATION FOR THE PRODUCTION OF LIQUID PIG IRON
FR2683829B1 (en) * 1991-11-19 1994-07-22 Siderurgie Fse Inst Rech CIRCULATING FLUIDIZED BED IRON ORE REDUCTION TREATMENT PLANT.
DE10101157A1 (en) * 2001-01-12 2002-07-18 Mg Technologies Ag Process for producing a mixture of iron ore and smoldering coke

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1186887B (en) * 1959-06-18 1965-02-11 Demag Elektrometallurgie Gmbh Process and device for refining fine-grain iron ores in an electrically heated floating bed made of fine coal

Also Published As

Publication number Publication date
NL7505896A (en) 1975-11-24
SE7406695L (en) 1975-11-21
FR2272176B1 (en) 1977-12-09
LU72504A1 (en) 1975-08-28
SE384226B (en) 1976-04-26
DE2521038C3 (en) 1981-09-17
DE2521038A1 (en) 1975-11-27
FR2272176A1 (en) 1975-12-19
GB1470938A (en) 1977-04-21
SU850012A3 (en) 1981-07-23
JPS50159401A (en) 1975-12-24
AU8094075A (en) 1976-11-11
DE2521038B2 (en) 1980-10-09
CA1070954A (en) 1980-02-05
IT1035769B (en) 1979-10-20

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