AR216651A1 - PROCEDURE FOR THE MANUFACTURE OF IRON SPONGE CEMENTED BRIQUETTES AND CEMENTED BRIQUETTES OBTAINED BY SUCH PROCEDURE - Google Patents

PROCEDURE FOR THE MANUFACTURE OF IRON SPONGE CEMENTED BRIQUETTES AND CEMENTED BRIQUETTES OBTAINED BY SUCH PROCEDURE

Info

Publication number
AR216651A1
AR216651A1 AR268630A AR26863077A AR216651A1 AR 216651 A1 AR216651 A1 AR 216651A1 AR 268630 A AR268630 A AR 268630A AR 26863077 A AR26863077 A AR 26863077A AR 216651 A1 AR216651 A1 AR 216651A1
Authority
AR
Argentina
Prior art keywords
cemented
procedure
briquettes
manufacture
iron sponge
Prior art date
Application number
AR268630A
Other languages
Spanish (es)
Original Assignee
Ist Ric Finsider Riduzione Dir
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 Ist Ric Finsider Riduzione Dir filed Critical Ist Ric Finsider Riduzione Dir
Application granted granted Critical
Publication of AR216651A1 publication Critical patent/AR216651A1/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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0086—Conditioning, transformation of reduced iron ores
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Carbon And Carbon Compounds (AREA)
AR268630A 1976-08-04 1977-07-29 PROCEDURE FOR THE MANUFACTURE OF IRON SPONGE CEMENTED BRIQUETTES AND CEMENTED BRIQUETTES OBTAINED BY SUCH PROCEDURE AR216651A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT50767/76A IT1066135B (en) 1976-08-04 1976-08-04 PROCESS FOR THE PRODUCTION OF CARBURATED IRON SPONGE BRIQUETTES

Publications (1)

Publication Number Publication Date
AR216651A1 true AR216651A1 (en) 1980-01-15

Family

ID=11273678

Family Applications (1)

Application Number Title Priority Date Filing Date
AR268630A AR216651A1 (en) 1976-08-04 1977-07-29 PROCEDURE FOR THE MANUFACTURE OF IRON SPONGE CEMENTED BRIQUETTES AND CEMENTED BRIQUETTES OBTAINED BY SUCH PROCEDURE

Country Status (10)

Country Link
AR (1) AR216651A1 (en)
BE (1) BE857414A (en)
DE (2) DE7724215U1 (en)
FR (1) FR2360670A1 (en)
GB (1) GB1541995A (en)
IT (1) IT1066135B (en)
MX (1) MX151081A (en)
NL (1) NL7708552A (en)
NO (1) NO146365C (en)
SU (1) SU997610A3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852964A1 (en) * 1978-12-07 1980-06-26 Krupp Polysius Ag METHOD AND SYSTEM FOR REDUCING ORES
US4248624A (en) * 1979-04-26 1981-02-03 Hylsa, S.A. Use of prereduced ore in a blast furnace
AT382166B (en) * 1985-05-13 1987-01-26 Voest Alpine Ag METHOD FOR DIRECTLY REDUCING PARTICULAR IRON-OXIDATING MATERIAL
DE3835332A1 (en) * 1988-10-17 1990-04-19 Ralph Weber METHOD FOR PRODUCING STEEL FROM FINE ORE
BE1010986A3 (en) * 1995-05-23 1999-03-02 Centre Rech Metallurgique Method of carbon enrichment of an iron sponge
DE19717304C2 (en) * 1997-04-24 1999-05-27 Metallgesellschaft Ag Process for producing iron carbide from granular sponge iron
DE19748968C1 (en) 1997-11-06 1999-06-10 Metallgesellschaft Ag Process for producing a mixture of iron carbide and granular, directly reduced iron
US6030434A (en) * 1999-03-31 2000-02-29 International Briquettes Holding Method for hot agglomeration of solid metallized iron particles to produce alloyed briquettes

Also Published As

Publication number Publication date
FR2360670A1 (en) 1978-03-03
FR2360670B1 (en) 1980-02-15
NO772664L (en) 1978-02-07
DE2735020C3 (en) 1981-04-16
DE2735020A1 (en) 1978-02-09
NO146365C (en) 1982-09-15
IT1066135B (en) 1985-03-04
MX151081A (en) 1984-09-25
DE2735020B2 (en) 1980-09-18
SU997610A3 (en) 1983-02-15
NO146365B (en) 1982-06-07
NL7708552A (en) 1978-02-07
DE7724215U1 (en) 1981-06-11
BE857414A (en) 1977-12-01
GB1541995A (en) 1979-03-14

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