MX151081A - Mejoras en metodo para fabricar briquetas de hierro esponja cementado - Google Patents

Mejoras en metodo para fabricar briquetas de hierro esponja cementado

Info

Publication number
MX151081A
MX151081A MX169791A MX16979177A MX151081A MX 151081 A MX151081 A MX 151081A MX 169791 A MX169791 A MX 169791A MX 16979177 A MX16979177 A MX 16979177A MX 151081 A MX151081 A MX 151081A
Authority
MX
Mexico
Prior art keywords
sponge iron
iron briquettes
manufacture cemented
cemented
manufacture
Prior art date
Application number
MX169791A
Other languages
English (en)
Inventor
Italo Lacotti
Edoardo Pasero
Original Assignee
Irfird
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 Irfird filed Critical Irfird
Publication of MX151081A publication Critical patent/MX151081A/es

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)
  • Carbon And Carbon Compounds (AREA)
  • Meat, Egg Or Seafood Products (AREA)
MX169791A 1976-08-04 1977-07-08 Mejoras en metodo para fabricar briquetas de hierro esponja cementado MX151081A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT50767/76A IT1066135B (it) 1976-08-04 1976-08-04 Processo per la produzione di bricchette carburate di spugna di ferro

Publications (1)

Publication Number Publication Date
MX151081A true MX151081A (es) 1984-09-25

Family

ID=11273678

Family Applications (1)

Application Number Title Priority Date Filing Date
MX169791A MX151081A (es) 1976-08-04 1977-07-08 Mejoras en metodo para fabricar briquetas de hierro esponja cementado

Country Status (10)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852964A1 (de) * 1978-12-07 1980-06-26 Krupp Polysius Ag Verfahren und anlage zur reduktion von erzen
US4248624A (en) * 1979-04-26 1981-02-03 Hylsa, S.A. Use of prereduced ore in a blast furnace
AT382166B (de) * 1985-05-13 1987-01-26 Voest Alpine Ag Verfahren zur direktreduktion von teilchenf¯rmigem eisenoxidhaeltigem material
DE3835332A1 (de) * 1988-10-17 1990-04-19 Ralph Weber Verfahren zur herstellung von stahl aus feinerz
BE1010986A3 (fr) * 1995-05-23 1999-03-02 Centre Rech Metallurgique Procede d'enrichissement en carbone d'une eponge de fer.
DE19717304C2 (de) * 1997-04-24 1999-05-27 Metallgesellschaft Ag Verfahren zum Erzeugen von Eisencarbid aus körnigem Eisenschwamm
DE19748968C1 (de) 1997-11-06 1999-06-10 Metallgesellschaft Ag Verfahren zum Erzeugen eines Gemisches aus Eisencarbid und körnigem, direkt reduziertem Eisen
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
NO772664L (no) 1978-02-07
DE2735020B2 (de) 1980-09-18
FR2360670A1 (fr) 1978-03-03
IT1066135B (it) 1985-03-04
AR216651A1 (es) 1980-01-15
DE2735020C3 (de) 1981-04-16
FR2360670B1 (es) 1980-02-15
GB1541995A (en) 1979-03-14
NO146365C (no) 1982-09-15
NO146365B (no) 1982-06-07
NL7708552A (nl) 1978-02-07
DE2735020A1 (de) 1978-02-09
BE857414A (fr) 1977-12-01
SU997610A3 (ru) 1983-02-15
DE7724215U1 (de) 1981-06-11

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