GB1418488A - Method and apparatus for the refining of steel - Google Patents

Method and apparatus for the refining of steel

Info

Publication number
GB1418488A
GB1418488A GB5611172A GB5611172A GB1418488A GB 1418488 A GB1418488 A GB 1418488A GB 5611172 A GB5611172 A GB 5611172A GB 5611172 A GB5611172 A GB 5611172A GB 1418488 A GB1418488 A GB 1418488A
Authority
GB
United Kingdom
Prior art keywords
gas
jacketing
dec
oxygen
bath
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
GB5611172A
Other languages
English (en)
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of GB1418488A publication Critical patent/GB1418488A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/35—Blowing from above and through the bath
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the 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
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
    • 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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
GB5611172A 1971-12-06 1972-12-05 Method and apparatus for the refining of steel Expired GB1418488A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20511871A 1971-12-06 1971-12-06
US30488972A 1972-11-14 1972-11-14

Publications (1)

Publication Number Publication Date
GB1418488A true GB1418488A (en) 1975-12-24

Family

ID=26900126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5611172A Expired GB1418488A (en) 1971-12-06 1972-12-05 Method and apparatus for the refining of steel

Country Status (12)

Country Link
AR (1) AR196217A1 (tr)
BE (1) BE792128A (tr)
CA (1) CA973717A (tr)
DD (1) DD101916A5 (tr)
DE (1) DE2259534A1 (tr)
ES (1) ES409322A1 (tr)
FR (1) FR2162459B1 (tr)
GB (1) GB1418488A (tr)
IT (1) IT971573B (tr)
LU (1) LU66600A1 (tr)
NL (1) NL7216488A (tr)
TR (1) TR17773A (tr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009104A1 (en) * 1978-08-02 1980-04-02 Uss Engineers And Consultants, Inc. Method for increasing the scrap melting capability of bottom blown processes
AT394395B (de) * 1989-01-13 1992-03-25 Veitscher Magnesitwerke Ag Metallurgisches gefaess und anordnung desselben
US6318888B1 (en) 1997-07-19 2001-11-20 Cognis Deutschland Gmbh Method and device for introducing sound waves into reactors
WO2019158479A1 (en) * 2018-02-16 2019-08-22 Sms Group Gmbh Method for refining molten metal using a converter

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729983B2 (de) * 1977-07-02 1981-02-12 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
DE2755165C3 (de) * 1977-12-10 1988-03-24 Klöckner CRA Technologie GmbH, 4100 Duisburg Verfahren zur Erhöhung des Schrottsatzes bei der Stahlerzeugung
ES2010498T3 (es) * 1988-02-12 1994-07-16 Kloeckner Cra Patent Procedimiento y aparato para la postcombustion.
DE102015110674A1 (de) * 2015-07-02 2017-01-05 Sms Group Gmbh Umbausystem für einen Elektrolichtbogenofen (EAF)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969924C (de) * 1948-10-02 1958-07-31 Mannesmann Huettenwerke A G Verfahren und Konverter zur Herstellung von Stahl nach dem Windfrischverfahren
FR1018508A (fr) * 1949-06-01 1953-01-08 Lindes Eismaschinen Ag Procédé et dispositif pour la décarburation de la fonte brute dans le convertisseur
DE1408183A1 (de) * 1957-11-30 1968-10-03 Huettenwerk Oberhausen Ag Verfahren zum Frischen von Roheisen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009104A1 (en) * 1978-08-02 1980-04-02 Uss Engineers And Consultants, Inc. Method for increasing the scrap melting capability of bottom blown processes
AT394395B (de) * 1989-01-13 1992-03-25 Veitscher Magnesitwerke Ag Metallurgisches gefaess und anordnung desselben
US6318888B1 (en) 1997-07-19 2001-11-20 Cognis Deutschland Gmbh Method and device for introducing sound waves into reactors
WO2019158479A1 (en) * 2018-02-16 2019-08-22 Sms Group Gmbh Method for refining molten metal using a converter

Also Published As

Publication number Publication date
BE792128A (fr) 1973-03-16
AR196217A1 (es) 1973-12-10
FR2162459B1 (tr) 1977-04-08
LU66600A1 (tr) 1973-02-08
DE2259534A1 (de) 1973-06-14
FR2162459A1 (tr) 1973-07-20
DD101916A5 (tr) 1973-11-20
IT971573B (it) 1974-05-10
NL7216488A (tr) 1973-06-08
ES409322A1 (es) 1976-03-16
CA973717A (en) 1975-09-02
TR17773A (tr) 1976-09-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee