ZA975057B - Method of charging metal carriers to a melt-down gasifying zone. - Google Patents

Method of charging metal carriers to a melt-down gasifying zone.

Info

Publication number
ZA975057B
ZA975057B ZA9705057A ZA975057A ZA975057B ZA 975057 B ZA975057 B ZA 975057B ZA 9705057 A ZA9705057 A ZA 9705057A ZA 975057 A ZA975057 A ZA 975057A ZA 975057 B ZA975057 B ZA 975057B
Authority
ZA
South Africa
Prior art keywords
melt
metal carriers
charging metal
gasifying zone
down gasifying
Prior art date
Application number
ZA9705057A
Other languages
English (en)
Inventor
Leopold Werner Kepplinger
Felix Wallner
Johannes-Leopold Schenk
Original Assignee
Voest Alpine Ind Anlagen
Po Hang Iron & Steel
Res Inst Ind Science & Tech
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 Ind Anlagen, Po Hang Iron & Steel, Res Inst Ind Science & Tech filed Critical Voest Alpine Ind Anlagen
Publication of ZA975057B publication Critical patent/ZA975057B/xx

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
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
    • C21B13/002—Reduction of iron ores by passing through a heated column of carbon
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C21B13/0026—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide in the flame of a burner or a hot gas stream
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/66—Heat exchange
    • 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
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Processing Of Solid Wastes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
ZA9705057A 1996-06-10 1997-06-09 Method of charging metal carriers to a melt-down gasifying zone. ZA975057B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0100796A AT403381B (de) 1996-06-10 1996-06-10 Verfahren und anlage zum chargieren von metallträgern in eine einschmelzvergasungszone

Publications (1)

Publication Number Publication Date
ZA975057B true ZA975057B (en) 1998-01-14

Family

ID=3504790

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9705057A ZA975057B (en) 1996-06-10 1997-06-09 Method of charging metal carriers to a melt-down gasifying zone.

Country Status (16)

Country Link
US (1) US6277172B1 (sk)
EP (1) EP0904416B1 (sk)
JP (1) JP2000514867A (sk)
CN (1) CN1061688C (sk)
AT (1) AT403381B (sk)
AU (1) AU722066B2 (sk)
BR (1) BR9709675A (sk)
CA (1) CA2258004A1 (sk)
CZ (1) CZ287343B6 (sk)
DE (1) DE59704376D1 (sk)
RU (1) RU2165984C2 (sk)
SK (1) SK282975B6 (sk)
TW (1) TW355719B (sk)
UA (1) UA45454C2 (sk)
WO (1) WO1997047774A1 (sk)
ZA (1) ZA975057B (sk)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407052B (de) * 1998-08-13 2000-12-27 Voest Alpine Ind Anlagen Verfahren zur herstellung von flüssigem roheisen
AT511206B1 (de) * 2011-05-19 2012-10-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zum chargieren von kohlehaltigem material und eisenträger-material
CN103937547B (zh) * 2014-04-23 2015-10-28 清华大学 依托固体氧化物电化学池的液态金属碳气化装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR961821A (sk) * 1950-05-23
FR921861A (fr) * 1945-12-07 1947-05-21 Procédé de traitement de poudres et minerais finement pulvérisés
FR1209963A (fr) * 1958-05-27 1960-03-04 Ontario Research Foundation Procédé et appareil pour la fabrication de fer métallique à partir de minerais de magnétite particulaires par fusion par jet
GB866646A (en) * 1959-01-01 1961-04-26 British Iron Steel Research Improvements in or relating to the processing of metallic ores
SE300996B (sk) * 1963-12-19 1968-05-20 United States Steel Corp
DE2843303C2 (de) 1978-10-04 1982-12-16 Korf-Stahl Ag, 7570 Baden-Baden Verfahren und Anlage zur Erzeugung von flüssigem Roheisen und Reduktionsgas in einem Einschmelzvergaser
DE3328373A1 (de) 1982-11-15 1984-05-17 Korf Engineering GmbH, 4000 Düsseldorf Verfahren und anlage zur direkten erzeugung von eisenschwammpartikeln und fluessigem roheisen aus stueckigem eisenerz
DE3535572A1 (de) 1985-10-03 1987-04-16 Korf Engineering Gmbh Verfahren zur herstellung von roheisen aus feinerz
FI84841C (sv) * 1988-03-30 1992-01-27 Ahlstroem Oy Förfarande och anordning för reduktion av metalloxidhaltigt material
AT390622B (de) 1988-10-25 1990-06-11 Voest Alpine Ind Anlagen Verfahren und anlage zur herstellung von fluessigem roheisen
AT401777B (de) 1992-05-21 1996-11-25 Voest Alpine Ind Anlagen Verfahren und anlage zur herstellung von flüssigen roheisen oder flüssigen stahlvorprodukten
AT404735B (de) 1992-10-22 1999-02-25 Voest Alpine Ind Anlagen Verfahren und anlage zur herstellung von flüssigem roheisen oder flüssigen stahlvorprodukten

Also Published As

Publication number Publication date
AU3082397A (en) 1998-01-07
CN1061688C (zh) 2001-02-07
RU2165984C2 (ru) 2001-04-27
US6277172B1 (en) 2001-08-21
AU722066B2 (en) 2000-07-20
CZ287343B6 (en) 2000-10-11
CZ404898A3 (cs) 1999-08-11
AT403381B (de) 1998-01-26
SK282975B6 (sk) 2003-01-09
DE59704376D1 (de) 2001-09-27
CA2258004A1 (en) 1997-12-18
EP0904416A1 (de) 1999-03-31
TW355719B (en) 1999-04-11
ATA100796A (de) 1997-06-15
JP2000514867A (ja) 2000-11-07
SK167498A3 (en) 1999-05-07
WO1997047774A1 (de) 1997-12-18
EP0904416B1 (de) 2001-08-22
UA45454C2 (uk) 2002-04-15
CN1221457A (zh) 1999-06-30
BR9709675A (pt) 2000-05-09

Similar Documents

Publication Publication Date Title
ZA9711562B (en) Production method of metallic iron
ZA839412B (en) A method and a melt-down gasifier for producing molten pig iron or steel pre-products
ZA963286B (en) A smelting reduction method with increased effectiveness
HK1015756A1 (en) Method to produce a transition metal carbide from a partially reduced transition metal compound
ZA944366B (en) A method of producing cold-moulded iron-containing briquettes
ZA961076B (en) Methods of inhibiting cell-cell adhesion.
ZA9711351B (en) A method of producing iron.
ZA976128B (en) Method of charging metal carriers to a melt-down gasifying zone.
ZA951790B (en) Method of charging ore
ZA975057B (en) Method of charging metal carriers to a melt-down gasifying zone.
PL326250A1 (en) Method of briquetting coal dust
ZA975409B (en) Melter gasifier for the production of a metal melt.
AU6116798A (en) Production method of iron carbide
SG52927A1 (en) Method to produce a coated polycarbonate article
ZA9610143B (en) Recovery of cobalt from slag
EP0963946A4 (en) METHOD FOR PRODUCING IRON CARBIDE
EP0792939A4 (en) PROCESS FOR MELTING SCRAP CONTAINING TIN
ZA978708B (en) Process for the conversion of iron bearing residues into a synthetic rock
EP0868223A4 (en) METHOD OF RADIATION DRYING AND MASKING OF EDGES IN HIGH SPEED ELECTROGALVANIZATION
EP0755437A4 (en) A METHOD FOR TRANSFORMING NOCARDIA
AU6116898A (en) Production method of iron carbide
GB2297559B (en) Smelting process
ZA963438B (en) Reduction smelting process
EP0874704A4 (en) IMPROVED WELL FOR LOADING MOLTEN METAL
PL310268A1 (en) Method of making coal briquettes