AU499951B2 - Production of molten iron - Google Patents

Production of molten iron

Info

Publication number
AU499951B2
AU499951B2 AU87208/75A AU8720875A AU499951B2 AU 499951 B2 AU499951 B2 AU 499951B2 AU 87208/75 A AU87208/75 A AU 87208/75A AU 8720875 A AU8720875 A AU 8720875A AU 499951 B2 AU499951 B2 AU 499951B2
Authority
AU
Australia
Prior art keywords
production
molten iron
molten
iron
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU87208/75A
Other languages
English (en)
Other versions
AU8720875A (en
Inventor
P & Faber A Metz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Publication of AU8720875A publication Critical patent/AU8720875A/en
Application granted granted Critical
Publication of AU499951B2 publication Critical patent/AU499951B2/en
Expired legal-status Critical Current

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
    • C21B13/0026—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
    • C21B13/0006—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
    • 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
    • C21B13/143—Injection of partially reduced ore into a molten bath
    • 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

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)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Paper (AREA)
AU87208/75A 1974-12-06 1975-12-03 Production of molten iron Expired AU499951B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LULU71435 1974-12-06
LU71435A LU71435A1 (pl) 1974-12-06 1974-12-06

Publications (2)

Publication Number Publication Date
AU8720875A AU8720875A (en) 1977-06-09
AU499951B2 true AU499951B2 (en) 1979-05-03

Family

ID=19727814

Family Applications (1)

Application Number Title Priority Date Filing Date
AU87208/75A Expired AU499951B2 (en) 1974-12-06 1975-12-03 Production of molten iron

Country Status (25)

Country Link
JP (1) JPS5178720A (pl)
AR (1) AR208103A1 (pl)
AT (1) AT350087B (pl)
AU (1) AU499951B2 (pl)
BE (1) BE836278A (pl)
BR (1) BR7507962A (pl)
CA (1) CA1049792A (pl)
CS (1) CS219317B2 (pl)
DD (1) DD121649A5 (pl)
DE (1) DE2550761A1 (pl)
ES (1) ES443235A1 (pl)
FI (1) FI753242A (pl)
FR (1) FR2293494A1 (pl)
GB (1) GB1474357A (pl)
IN (1) IN155530B (pl)
IT (1) IT1052536B (pl)
LU (1) LU71435A1 (pl)
NL (1) NL7514116A (pl)
NO (1) NO142312C (pl)
PL (1) PL100437B1 (pl)
RO (1) RO69533A (pl)
SE (1) SE426174B (pl)
SU (1) SU603349A3 (pl)
YU (1) YU297575A (pl)
ZA (1) ZA757537B (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004201935B2 (en) * 2003-05-14 2009-12-17 Sms Demag S.P.A. Metallurgical reactor for the production of cast iron

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132766A1 (de) * 1980-09-12 1982-06-16 ARBED S.A., 2930 Luxembourg "verfahren zur kontinuierlichen reduktion von eisenhaltigen stoffen"
LU83826A1 (de) * 1981-12-09 1983-09-01 Arbed Verfahren und einrichtung zum direkten herstellen von fluessigem eisen
DE3203435A1 (de) * 1982-02-02 1983-08-11 Klöckner-Werke AG, 4100 Duisburg Verfahren zur gaserzeugung und metallgewinnung in einem schmelzbadreaktor, insbesondere eisenbadreaktor
DE3231531A1 (de) * 1982-03-05 1983-09-15 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und reaktor zur erzeugung von im wesentlichen co und h(pfeil abwaerts)2(pfeil abwaerts) enthaltendem gas
NL8201945A (nl) * 1982-05-12 1983-12-01 Hoogovens Groep Bv Werkwijze en inrichting voor de vervaardiging van vloeibaar ijzer uit oxydisch ijzererts.
US4995906A (en) * 1987-12-18 1991-02-26 Nkk Corporation Method for smelting reduction of iron ore
CA2052170C (en) * 1990-09-26 1999-03-23 Johannes Jacobus Bodenstein Pyrometallurgical process for treating a feed material
BR9206507A (pt) * 1991-09-20 1995-10-24 Ausmelt Ltd Processo para a produção de ferro
JPH05271741A (ja) * 1992-03-26 1993-10-19 Nippon Steel Corp 転炉精錬方法
WO1994000533A1 (en) * 1992-06-29 1994-01-06 Technological Resources Pty. Limited Treatment of waste
AT403294B (de) * 1994-10-10 1997-12-29 Holderbank Financ Glarus Verfahren zum aufarbeiten von müll oder von metalloxidhaltigen müllverbrennungsrückständen sowie vorrichtung zur durchführung dieses verfahrens
AUPN226095A0 (en) * 1995-04-07 1995-05-04 Technological Resources Pty Limited A method of producing metals and metal alloys
AUPP647198A0 (en) * 1998-10-14 1998-11-05 Technological Resources Pty Limited A process and an apparatus for producing metals and metal alloys
AUPQ308799A0 (en) * 1999-09-27 1999-10-21 Technological Resources Pty Limited A direct smelting process
CN101445848B (zh) * 2008-12-22 2010-08-11 莱芜钢铁集团有限公司 一种含铁物料连续炼钢工艺方法及装置
JP6654133B2 (ja) * 2013-05-16 2020-02-26 タタ スチール リミテッド 固形物注入ランス
DE102022120981A1 (de) 2022-08-19 2024-02-22 Thyssenkrupp Steel Europe Ag Verfahren zur Herstellung einer Eisenschmelze und Flüssigschlacke in einem elektrischen Einschmelzer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE582609A (fr) * 1959-09-11 1960-03-11 Centre Nat Rech Metall Procédé de réduction des minerais de fer.
BE583047A (fr) * 1959-09-25 1960-03-25 Centre Nat Rech Metall Procédé de réduction des minerais de fer.
DE2132150B2 (de) * 1971-06-29 1980-07-24 Wasmuht, Jobst-Thomas, Dr.-Ing., 4600 Dortmund Verfahren zum direkten Herstellen von Stahl

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004201935B2 (en) * 2003-05-14 2009-12-17 Sms Demag S.P.A. Metallurgical reactor for the production of cast iron

Also Published As

Publication number Publication date
BR7507962A (pt) 1976-08-24
DD121649A5 (pl) 1976-08-12
NL7514116A (nl) 1976-06-09
ZA757537B (en) 1976-11-24
JPS5178720A (pl) 1976-07-08
CA1049792A (en) 1979-03-06
RO69533A (ro) 1982-02-26
GB1474357A (en) 1977-05-25
ES443235A1 (es) 1977-04-16
AR208103A1 (es) 1976-11-30
CS219317B2 (en) 1983-03-25
AU8720875A (en) 1977-06-09
LU71435A1 (pl) 1976-11-11
SU603349A3 (ru) 1978-04-15
BE836278A (fr) 1976-06-04
IT1052536B (it) 1981-07-20
FR2293494A1 (fr) 1976-07-02
ATA854175A (de) 1978-10-15
FI753242A (pl) 1976-06-07
DE2550761A1 (de) 1976-06-10
AT350087B (de) 1979-05-10
SE7513508L (sv) 1976-06-08
YU297575A (en) 1982-05-31
FR2293494B1 (pl) 1978-05-12
NO142312B (no) 1980-04-21
NO142312C (no) 1980-07-30
NO754115L (pl) 1976-06-09
SE426174B (sv) 1982-12-13
PL100437B1 (pl) 1978-10-31
IN155530B (pl) 1985-02-16

Similar Documents

Publication Publication Date Title
AU545314B2 (en) Direct production of steel
JPS51118763A (en) Production of alkylenecarbonate
CA1027736A (en) Process for the manufacture of cast iron
AU499951B2 (en) Production of molten iron
JPS5212162A (en) Production of phenylindoline
ZA752074B (en) Continuous production of steel
JPS51141897A (en) Production of riphamycin
JPS51131873A (en) Production of 44loneralkyll 55cyanoooxazole
CA1017151A (en) Production of nickeliferous iron products
GB1487484A (en) Production of chlorprene
JPS51130543A (en) Production of instant onigiri
JPS5219695A (en) Production of tetrahydrothiopyranopyrazols
JPS5227758A (en) Production of 22methyll 11naphthol
JPS51115465A (en) Production of 55phenyll 22framidoxime
JPS51125078A (en) Production of substituted 11sulphonylbenzimidazole
JPS51125071A (en) Production of novel 11 aminoisoindole
ZA747231B (en) Production of alloys of iron
JPS51119313A (en) Production of sponge iron
JPS51128997A (en) Production of pyrazolopyridineketones
JPS5212991A (en) Production of bioprotein
GB1484243A (en) Production of imides
JPS51125279A (en) Production of novel compound
JPS5217492A (en) Production of 33heterothioo7 thioureidocephalosporins
AU479133B2 (en) Production of refractory objects
AU481865B2 (en) Process forthe production of iron oxide