BR7501067A - Processo aperfeicoado e dispositivo para producao de ferro a partir de minerio de ferro - Google Patents

Processo aperfeicoado e dispositivo para producao de ferro a partir de minerio de ferro

Info

Publication number
BR7501067A
BR7501067A BR7501067A BR7501067A BR7501067A BR 7501067 A BR7501067 A BR 7501067A BR 7501067 A BR7501067 A BR 7501067A BR 7501067 A BR7501067 A BR 7501067A BR 7501067 A BR7501067 A BR 7501067A
Authority
BR
Brazil
Prior art keywords
iron
production
improved process
iron ore
ore
Prior art date
Application number
BR7501067A
Other languages
English (en)
Portuguese (pt)
Inventor
K Stift
H Vacek
Original Assignee
Voest Alpine Montan 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 Voest Alpine Montan Ag filed Critical Voest Alpine Montan Ag
Publication of BR7501067A publication Critical patent/BR7501067A/pt

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
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces
    • 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
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Tunnel Furnaces (AREA)
BR7501067A 1974-02-22 1975-02-21 Processo aperfeicoado e dispositivo para producao de ferro a partir de minerio de ferro BR7501067A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT147374A AT327253B (de) 1974-02-22 1974-02-22 Verfahren und vorrichtung zur verhuttung von eisenerzen

Publications (1)

Publication Number Publication Date
BR7501067A true BR7501067A (pt) 1975-12-02

Family

ID=3514660

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7501067A BR7501067A (pt) 1974-02-22 1975-02-21 Processo aperfeicoado e dispositivo para producao de ferro a partir de minerio de ferro

Country Status (11)

Country Link
JP (1) JPS50142413A (de)
AT (1) AT327253B (de)
BR (1) BR7501067A (de)
DE (1) DE2412617B2 (de)
ES (2) ES434968A1 (de)
FR (1) FR2262114A1 (de)
GB (1) GB1435888A (de)
IN (1) IN139604B (de)
IT (1) IT1031515B (de)
SE (1) SE7501146L (de)
SU (1) SU721010A3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6077072A (ja) * 1983-10-03 1985-05-01 Yoshida Kogyo Kk <Ykk> ワインダ−に対する糸掛け方法およびその装置
BE1011186A3 (fr) * 1997-05-30 1999-06-01 Centre Rech Metallurgique Procede de production de fonte liquide a partir d'eponge de fer et installation pour sa mise en oeuvre.
ES2170547T3 (es) * 1997-12-03 2002-08-01 Sidmar Nv Instalacion de reduccion de oxidos de hierro y de fusion de hierro.
KR101220554B1 (ko) * 2010-12-28 2013-01-10 주식회사 포스코 용선제조장치 및 이를 이용한 용선제조방법
RU2760199C9 (ru) * 2020-12-30 2021-12-21 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Агрегат непрерывного получения стали

Also Published As

Publication number Publication date
SE7501146L (de) 1975-08-25
IN139604B (de) 1976-07-10
ATA147374A (de) 1975-04-15
AT327253B (de) 1976-01-26
GB1435888A (en) 1976-05-19
IT1031515B (it) 1979-05-10
DE2412617A1 (de) 1975-08-28
ES452808A1 (es) 1977-11-01
JPS50142413A (de) 1975-11-17
SU721010A3 (ru) 1980-03-05
FR2262114A1 (de) 1975-09-19
ES434968A1 (es) 1977-03-16
DE2412617B2 (de) 1975-12-18

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