[go: up one dir, main page]

MX151081A - IMPROVEMENTS IN THE METHOD TO MANUFACTURE CEMENTED SPONGE IRON BRIQUETTES - Google Patents

IMPROVEMENTS IN THE METHOD TO MANUFACTURE CEMENTED SPONGE IRON BRIQUETTES

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
Spanish (es)
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/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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (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)
MX169791A 1976-08-04 1977-07-08 IMPROVEMENTS IN THE METHOD TO MANUFACTURE CEMENTED SPONGE IRON BRIQUETTES MX151081A (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
MX151081A true MX151081A (en) 1984-09-25

Family

ID=11273678

Family Applications (1)

Application Number Title Priority Date Filing Date
MX169791A MX151081A (en) 1976-08-04 1977-07-08 IMPROVEMENTS IN THE METHOD TO MANUFACTURE CEMENTED SPONGE IRON BRIQUETTES

Country Status (10)

Country Link
AR (1) AR216651A1 (en)
BE (1) BE857414A (en)
DE (2) DE2735020C3 (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
DE2735020B2 (en) 1980-09-18
SU997610A3 (en) 1983-02-15
DE7724215U1 (en) 1981-06-11
IT1066135B (en) 1985-03-04
DE2735020A1 (en) 1978-02-09
NO146365C (en) 1982-09-15
FR2360670B1 (en) 1980-02-15
AR216651A1 (en) 1980-01-15
DE2735020C3 (en) 1981-04-16
GB1541995A (en) 1979-03-14
NO146365B (en) 1982-06-07
NO772664L (en) 1978-02-07
FR2360670A1 (en) 1978-03-03
NL7708552A (en) 1978-02-07
BE857414A (en) 1977-12-01

Similar Documents

Publication Publication Date Title
HK37481A (en) Improvements in or relating to radiography
MY8200057A (en) Improvements in or relating to radiography
ZA77364B (en) Improvements in or relating to advancing support
HK47182A (en) Improvements in or relating to continuous stationery assemblies
MY8200058A (en) Improvements in or relating to radiography
MY8000019A (en) Improvements in or relating to radiography
GR59190B (en) Improvements in filterpresses
MX151081A (en) IMPROVEMENTS IN THE METHOD TO MANUFACTURE CEMENTED SPONGE IRON BRIQUETTES
HK54880A (en) Improvements in or relating to horse shoes
MY8200053A (en) Improvements in or relating to radiography
HK5179A (en) Improvements in or relating to phonographs
ZA774778B (en) Improvements in or relating to glycerokinases
ZA764837B (en) Improvements in iucds
HK47082A (en) Improvements in or relating to continuous stationery assemblies
ZA774654B (en) Improvements in or relating to dartboards
MY8200055A (en) Improvements in or relating to radiography
ZA765287B (en) Improvements relating to briquettes
MX144927A (en) IMPROVEMENTS IN PROCESS TO POLYROMROM BISPHENOXIALCANES
GB1556873A (en) Briquettes
JPS5335624A (en) Binder composition and the method to manufacture moulding
ZA77334B (en) Improvements in or relating to the manufacture of shoes
ZA763229B (en) Improvements in or relating to roadsigns
ZA762903B (en) Improvements in or relating to skips
NL7709144A (en) MELTING TO BE INSERTED.
ZM2776A1 (en) Improvements in or relating to metals