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 Constitution Museum
Original Assignee
USS Constitution Museum
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 Constitution Museum filed Critical USS Constitution Museum
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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (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 (cg-RX-API-DMAC7.html)
BE (1) BE792128A (cg-RX-API-DMAC7.html)
CA (1) CA973717A (cg-RX-API-DMAC7.html)
DD (1) DD101916A5 (cg-RX-API-DMAC7.html)
DE (1) DE2259534A1 (cg-RX-API-DMAC7.html)
ES (1) ES409322A1 (cg-RX-API-DMAC7.html)
FR (1) FR2162459B1 (cg-RX-API-DMAC7.html)
GB (1) GB1418488A (cg-RX-API-DMAC7.html)
IT (1) IT971573B (cg-RX-API-DMAC7.html)
LU (1) LU66600A1 (cg-RX-API-DMAC7.html)
NL (1) NL7216488A (cg-RX-API-DMAC7.html)
TR (1) TR17773A (cg-RX-API-DMAC7.html)

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
EP0327862B1 (en) * 1988-02-12 1994-05-18 Klöckner Cra Patent Gmbh A process of and an apparatus for post combustion
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
IT971573B (it) 1974-05-10
FR2162459A1 (cg-RX-API-DMAC7.html) 1973-07-20
LU66600A1 (cg-RX-API-DMAC7.html) 1973-02-08
FR2162459B1 (cg-RX-API-DMAC7.html) 1977-04-08
CA973717A (en) 1975-09-02
DE2259534A1 (de) 1973-06-14
ES409322A1 (es) 1976-03-16
AR196217A1 (es) 1973-12-10
DD101916A5 (cg-RX-API-DMAC7.html) 1973-11-20
TR17773A (tr) 1976-09-01
BE792128A (fr) 1973-03-16
NL7216488A (cg-RX-API-DMAC7.html) 1973-06-08

Similar Documents

Publication Publication Date Title
GB1503354A (en) Method and apparatus for eliminating nose-skulls from bottom-blown oxygen metal refining vessels
GB1423751A (en) Steel production method
ES8101648A1 (es) Procedimiento para la fabricacion de acero en convertidor
GB1448292A (en) Electric arc furnace and a method of treating molten metal in such a furnace
ATE73172T1 (de) Verfahren zum schmelzen und reduzieren von chromerzen.
AU540800B2 (en) Converter and method of refining iron
FR2170281A1 (en) Fusing scrap iron - in vessel with concentric tuyeres providing oxygen and fuel
ES409323A1 (es) Procedimiento de inyeccion por el fondo para el refino de hierro fundido.
MX163928B (es) Metodo para producir acero en un recipiente soplado con oxigeno por la parte alta
JPS5757816A (en) Steel making method by composite top and bottom blown converter
GB759224A (en) Method of refining iron-carbon alloys
JPS6112812A (ja) ステンレス鋼の脱炭方法
ES8606506A1 (es) Un procedimiento para la produccion de acero
GB2153506A (en) Converter for the smelting of steel
JPS5565313A (en) Steel manufacture with top blown oxygen
JPS5757819A (en) Converter steel making method
US3907549A (en) Method of refining in improved Q-BOP vessel
GB1533396A (en) Steel making process by oxygen top-blown converter
GB1394240A (en) Refining of metals
GB1364255A (en) Process for manufacturing steel
GB1362637A (en) Treating steel in the ladle
US3061299A (en) Apparatus for the production in a converter of steel which may have a high carbon content
JPS55107715A (en) Blowing method of dephosphorizer to bottom blowing converter
BE762142A (en) Furnace conditions and tuyeres for thomasbot
GB868618A (en) Improvements in and apparatus for the production in a converter of steel which may have a high carbon content

Legal Events

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