MY7100210A - Reduction of oxidic iron ores - Google Patents

Reduction of oxidic iron ores

Info

Publication number
MY7100210A
MY7100210A MY1971210A MY7100210A MY7100210A MY 7100210 A MY7100210 A MY 7100210A MY 1971210 A MY1971210 A MY 1971210A MY 7100210 A MY7100210 A MY 7100210A MY 7100210 A MY7100210 A MY 7100210A
Authority
MY
Malaysia
Prior art keywords
reduction
iron ores
oxidic iron
oxidic
ores
Prior art date
Application number
MY1971210A
Other languages
English (en)
Original Assignee
Esso Research And Engineering Co.
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 Esso Research And Engineering Co. filed Critical Esso Research And Engineering Co.
Publication of MY7100210A publication Critical patent/MY7100210A/xx

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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/008—Use of special additives or fluxing agents
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
MY1971210A 1965-02-25 1971-12-31 Reduction of oxidic iron ores MY7100210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US435345A US3341322A (en) 1965-02-25 1965-02-25 Reduction of oxidic iron ores

Publications (1)

Publication Number Publication Date
MY7100210A true MY7100210A (en) 1971-12-31

Family

ID=23728020

Family Applications (1)

Application Number Title Priority Date Filing Date
MY1971210A MY7100210A (en) 1965-02-25 1971-12-31 Reduction of oxidic iron ores

Country Status (6)

Country Link
US (1) US3341322A (xx)
BE (1) BE693862A (xx)
DE (1) DE1508017A1 (xx)
GB (1) GB1118494A (xx)
MY (1) MY7100210A (xx)
SE (1) SE310891B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393066A (en) * 1964-09-21 1968-07-16 Exxon Research Engineering Co Process for reduction of iron ore in staged fluid beds without bogging
US3420656A (en) * 1966-09-02 1969-01-07 Lummus Co Process for forming hard oxide pellets and product thereof
US3511642A (en) * 1966-11-17 1970-05-12 Exxon Research Engineering Co Fluid iron ore reduction with inverse temperature staging
US3549352A (en) * 1967-09-18 1970-12-22 Exxon Research Engineering Co Staged fluidized iron ore reduction process
US3637369A (en) * 1969-01-07 1972-01-25 Exxon Research Engineering Co Fluidized iron ore reduction process
JPS5813008B2 (ja) * 1977-10-06 1983-03-11 日本ビクター株式会社 磁性鉄粉の製造方法
US5372628A (en) * 1993-09-10 1994-12-13 Akzo N.V. Method for producing reducible iron-containing material having less clustering during direct reduction and products thereof
US5476532A (en) * 1993-09-10 1995-12-19 Akzo Nobel N.V. Method for producing reducible iron-containing material having less clustering during direct reduction and products thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126276A (en) * 1964-03-24 Method of reducing fine iron ore in a fluidized-solids reactor
US2758802A (en) * 1952-12-29 1956-08-14 Ind Rayon Corp Tension controlling device
US2831759A (en) * 1956-10-24 1958-04-22 Phelps Dodge Corp Apparatus and method for producing sponge iron
US3020149A (en) * 1959-04-08 1962-02-06 Little Inc A Beneficiation of ores
US3062639A (en) * 1959-07-21 1962-11-06 Kellogg M W Co Treatment of iron-containing materials

Also Published As

Publication number Publication date
GB1118494A (en) 1968-07-03
BE693862A (xx) 1967-08-09
US3341322A (en) 1967-09-12
DE1508017A1 (de) 1969-02-20
SE310891B (xx) 1969-05-19

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