IT1188438B - Procedimento per la riduzione diretta di materiali,contenenti ossido di ferro,nel forno tubolare rotativo - Google Patents

Procedimento per la riduzione diretta di materiali,contenenti ossido di ferro,nel forno tubolare rotativo

Info

Publication number
IT1188438B
IT1188438B IT19727/86A IT1972786A IT1188438B IT 1188438 B IT1188438 B IT 1188438B IT 19727/86 A IT19727/86 A IT 19727/86A IT 1972786 A IT1972786 A IT 1972786A IT 1188438 B IT1188438 B IT 1188438B
Authority
IT
Italy
Prior art keywords
procedure
materials
iron oxide
containing iron
direct reduction
Prior art date
Application number
IT19727/86A
Other languages
English (en)
Italian (it)
Other versions
IT8619727A1 (it
IT8619727A0 (it
Inventor
Harry Serbent
Michael Romberg
Heinz Fischer
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of IT8619727A0 publication Critical patent/IT8619727A0/it
Publication of IT8619727A1 publication Critical patent/IT8619727A1/it
Application granted granted Critical
Publication of IT1188438B publication Critical patent/IT1188438B/it

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
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/08—Methods of shaping, e.g. pelletizing or briquetting without the aid of extraneous binders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT19727/86A 1985-03-16 1986-03-12 Procedimento per la riduzione diretta di materiali,contenenti ossido di ferro,nel forno tubolare rotativo IT1188438B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853509505 DE3509505A1 (de) 1985-03-16 1985-03-16 Verfahren zur direktreduktion von eisenoxidhaltigen materialien im drehrohrofen

Publications (3)

Publication Number Publication Date
IT8619727A0 IT8619727A0 (it) 1986-03-12
IT8619727A1 IT8619727A1 (it) 1987-09-12
IT1188438B true IT1188438B (it) 1988-01-14

Family

ID=6265409

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19727/86A IT1188438B (it) 1985-03-16 1986-03-12 Procedimento per la riduzione diretta di materiali,contenenti ossido di ferro,nel forno tubolare rotativo

Country Status (2)

Country Link
DE (1) DE3509505A1 (enrdf_load_stackoverflow)
IT (1) IT1188438B (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1910147C3 (de) * 1969-02-28 1980-02-21 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Direktreduktion von eisenoxydhaltigen Materialien im Drehrohrofen
DE2501182A1 (de) * 1975-01-14 1976-07-15 Metallgesellschaft Ag Verfahren zur direktreduktion von eisenoxydhaltigen materialien im drehrohrofen
JPS5967306A (ja) * 1982-10-12 1984-04-17 Sumitomo Heavy Ind Ltd 直接還元プロセス用還元剤の製造方法

Also Published As

Publication number Publication date
DE3509505A1 (de) 1986-09-18
IT8619727A1 (it) 1987-09-12
IT8619727A0 (it) 1986-03-12
DE3509505C2 (enrdf_load_stackoverflow) 1992-11-19

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