IT1174482B - Procedimento per la condotta di un forno metallurgico di fusione e dispositivo di attuazione - Google Patents

Procedimento per la condotta di un forno metallurgico di fusione e dispositivo di attuazione

Info

Publication number
IT1174482B
IT1174482B IT1942284A IT1942284A IT1174482B IT 1174482 B IT1174482 B IT 1174482B IT 1942284 A IT1942284 A IT 1942284A IT 1942284 A IT1942284 A IT 1942284A IT 1174482 B IT1174482 B IT 1174482B
Authority
IT
Italy
Prior art keywords
conduct
procedure
implementation device
melting oven
metallurgic
Prior art date
Application number
IT1942284A
Other languages
English (en)
Other versions
IT8419422A0 (it
Inventor
Saint Martin Lucien De
Original Assignee
Siderurgie Fse Inst Rech
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 Siderurgie Fse Inst Rech filed Critical Siderurgie Fse Inst Rech
Publication of IT8419422A0 publication Critical patent/IT8419422A0/it
Application granted granted Critical
Publication of IT1174482B publication Critical patent/IT1174482B/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
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • C21B13/125—By using plasma
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/08—Manufacture of cast-iron
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
IT1942284A 1983-02-03 1984-02-02 Procedimento per la condotta di un forno metallurgico di fusione e dispositivo di attuazione IT1174482B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8301841A FR2540518B1 (fr) 1983-02-03 1983-02-03 Procede pour la conduite d'un four metallurgique de fusion et dispositif de mise en oeuvre

Publications (2)

Publication Number Publication Date
IT8419422A0 IT8419422A0 (it) 1984-02-02
IT1174482B true IT1174482B (it) 1987-07-01

Family

ID=9285641

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1942284A IT1174482B (it) 1983-02-03 1984-02-02 Procedimento per la condotta di un forno metallurgico di fusione e dispositivo di attuazione

Country Status (6)

Country Link
US (1) US4514219A (it)
BE (1) BE898827A (it)
CA (1) CA1231532A (it)
ES (1) ES8500332A1 (it)
FR (1) FR2540518B1 (it)
IT (1) IT1174482B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573437B1 (fr) * 1984-11-21 1989-09-15 Siderurgie Fse Inst Rech Procede pour la conduite d'un haut fourneau, notamment d'un haut fourneau siderurgique
DE3827074A1 (de) * 1988-08-10 1990-02-22 Leybold Ag Verfahren und vorrichtung zur vermeidung der verdampfverluste von legierungselementen beim elektronenstrahlschmelzen
FR2787468B1 (fr) * 1998-12-18 2001-12-07 Lorraine Laminage Procede de denitruration de l'acier en fusion en cours d'elaboration
EP1670960B1 (en) * 2003-09-29 2007-06-20 Umicore Process and apparatus for recovery of non-ferrous metals from zinc residues
US20090197174A1 (en) * 2006-12-22 2009-08-06 Umicore Synthesis of Electroactive Crystalline Nanometric LiMnPO4 Powder
CA2827139C (en) * 2011-02-10 2019-08-20 James Charles Juranitch Cost effective plasma combined heat and power system
WO2014183177A1 (pt) * 2013-05-14 2014-11-20 Pereira Filho Alberto Carlos Processo para redução de minério de ferro em reator com tochas de plasma em regime transiente

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE142965C (it) *
FR365412A (fr) * 1905-05-08 1906-09-07 Eugen Assar Alexis Groenwall Procédé et dispositif pour la réduction ou la fusion des minerais par l'emploi d'oxyde de carbone
FR516442A (fr) * 1917-05-29 1921-04-19 Oluf Christian Boeckman Perfectionnements à la fusion des minerais et métaux
FR505082A (fr) * 1917-09-24 1920-07-22 Jules Simon Haut-fourneau électrique et marche spéciale s'y rapportant, pour la réduction économique des minerais de fer ou autres
US2805930A (en) * 1953-03-10 1957-09-10 Strategic Udy Metallurg & Chem Process of producing iron from iron-oxide material
US3163520A (en) * 1960-12-27 1964-12-29 Elektrokemisk As Process and apparatus for preheating and pre-reduction of charge to electric furnace
US3224871A (en) * 1961-02-24 1965-12-21 Elektrokemisk As Process of preheating ores for reduction in smelting furnace
CH553387A (de) * 1972-07-06 1974-08-30 Sulzer Ag Verfahren zum vorwaermen von schrott.
BE799791A (fr) * 1973-05-18 1973-09-17 Centre Rech Metallurgique Procede pour reduire des minerais.
BE813457A (fr) * 1974-04-08 1974-10-08 Procede pour fabriquer du fer ou de l'acier liquide.
US4010935A (en) * 1975-12-22 1977-03-08 Alumax Inc. High efficiency aluminum scrap melter and process therefor
BE883667A (nl) * 1980-06-05 1980-12-05 Centre Rech Metallurgique Procede de conduite d'un four a cuve
BE883670A (fr) * 1980-06-05 1980-12-05 Centre Rech Metallurgique Procede de fabrication de fonte au four a cuve
FR2486962A1 (fr) * 1980-07-15 1982-01-22 Siderurgie Fse Inst Rech Procede pour reduire la consommation d'agents reducteurs dans un appareil de reduction-fusion des minerais metalliques, notamment dans un haut-fourneau siderurgique
FR2499590B2 (fr) * 1980-07-15 1987-07-31 Siderurgie Fse Inst Rech Procede pour reduire la consommation d'agents reducteurs dans un appareil de reduction-fusion des minerais metalliques, notamment dans un haut fourneau siderurgique
BE886015A (fr) * 1980-11-03 1981-03-02 Centre Rech Metallurgique Procede de conduite d'un four a cuve

Also Published As

Publication number Publication date
FR2540518A1 (fr) 1984-08-10
US4514219A (en) 1985-04-30
ES529459A0 (es) 1984-10-01
IT8419422A0 (it) 1984-02-02
ES8500332A1 (es) 1984-10-01
CA1231532A (fr) 1988-01-19
BE898827A (fr) 1984-05-30
FR2540518B1 (fr) 1991-09-06

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970131