ZA742094B - Process for refining metals, in particular pig iron and apparatus for carrying out the process - Google Patents

Process for refining metals, in particular pig iron and apparatus for carrying out the process

Info

Publication number
ZA742094B
ZA742094B ZA00742094A ZA742094A ZA742094B ZA 742094 B ZA742094 B ZA 742094B ZA 00742094 A ZA00742094 A ZA 00742094A ZA 742094 A ZA742094 A ZA 742094A ZA 742094 B ZA742094 B ZA 742094B
Authority
ZA
South Africa
Prior art keywords
carrying
pig iron
refining metals
particular pig
refining
Prior art date
Application number
ZA00742094A
Other languages
English (en)
Inventor
U Putzier
D Radke
H Roessner
Original Assignee
Krupp Gmbh
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 Krupp Gmbh filed Critical Krupp Gmbh
Publication of ZA742094B publication Critical patent/ZA742094B/xx

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Manufacture Of Iron (AREA)
ZA00742094A 1973-04-04 1974-04-02 Process for refining metals, in particular pig iron and apparatus for carrying out the process ZA742094B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732316768 DE2316768B2 (de) 1973-04-04 1973-04-04 Verfahren zum frischen von metallen, insbesondere roheisen, und vorrichtung zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
ZA742094B true ZA742094B (en) 1975-04-30

Family

ID=5876942

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00742094A ZA742094B (en) 1973-04-04 1974-04-02 Process for refining metals, in particular pig iron and apparatus for carrying out the process

Country Status (10)

Country Link
US (1) US3955965A (ja)
JP (1) JPS5644124B2 (ja)
AT (1) AT336656B (ja)
BE (1) BE813176A (ja)
BR (1) BR7402644D0 (ja)
DE (1) DE2316768B2 (ja)
FR (1) FR2224546B1 (ja)
GB (1) GB1457057A (ja)
IT (1) IT1004114B (ja)
ZA (1) ZA742094B (ja)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2401909C3 (de) * 1974-01-16 1985-06-27 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Herstellung von Stahl
US3954445A (en) * 1974-08-30 1976-05-04 United States Steel Corporation Method of controlling temperature in Q-BOP
US4130417A (en) * 1975-07-11 1978-12-19 Gfe Gesellschaft Fur Elektrometallurgie Mit Beschrankter Haftung Process for refining high-carbon ferro-alloys
GB1586762A (en) * 1976-05-28 1981-03-25 British Steel Corp Metal refining method and apparatus
DE2729982B2 (de) * 1977-07-02 1980-01-03 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Schrottsatzerhöhung bei der Stahlherstellung nach dem Sauerstoffdurchblasverfahren
DE2729983B2 (de) * 1977-07-02 1981-02-12 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
DE2719981C3 (de) * 1977-05-04 1987-12-03 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
DE2838983C3 (de) * 1978-09-07 1986-03-27 Klöckner CRA Technologie GmbH, 4100 Duisburg Verfahren zur Erzeugung von Stahl im Konverter
DE2755165C3 (de) * 1977-12-10 1988-03-24 Klöckner CRA Technologie GmbH, 4100 Duisburg Verfahren zur Erhöhung des Schrottsatzes bei der Stahlerzeugung
DE2816543C2 (de) * 1978-04-17 1988-04-14 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
JPS54158320A (en) * 1978-06-03 1979-12-14 Nippon Steel Corp Refining method for high chromium steel
DE2910103C2 (de) * 1979-03-15 1982-10-28 Klöckner-Werke AG, 4100 Duisburg Verfahren zur Stahlerzeugung
NL186331C (nl) * 1979-03-15 1990-11-01 Kloeckner Cra Patent Werkwijze voor het bereiden van staal en convertor voor het uitvoeren van de werkwijze.
US4330326A (en) * 1979-08-24 1982-05-18 Eisenwerk-Gesellschaft Maximilianshutte Mbh. Method and a means for introducing close-grained carbonaceous fuels into a molten iron bath
DE2942450C2 (de) * 1979-10-05 1986-02-20 Klöckner-Humboldt-Deutz AG, 5000 Köln Reaktor zum Vergasen von kohlenstoffhaltigen Brennstoffen mittels eines Metallschmelzbades
DE2949794C2 (de) * 1979-12-11 1984-01-19 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren, einer Eisenschmelze im Konverter Kohlenstoff zuzuführen
DE3008145C2 (de) * 1980-03-04 1989-09-21 Klöckner CRA Technologie GmbH, 4100 Duisburg Stahlerzeugungsverfahren
DE2951156A1 (de) * 1979-12-11 1981-06-25 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur waermezufuhr bei der stahlerzeugung im konverter
JPS6049687B2 (ja) * 1980-02-27 1985-11-05 川崎製鉄株式会社 羽口冷却方法
DE3016450A1 (de) * 1980-04-29 1981-11-05 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur erzeugung von stahl
JPS57140810A (en) * 1981-02-23 1982-08-31 Nippon Steel Corp Refining method for steel
LU83313A1 (de) * 1981-04-22 1983-03-24 Arbed Verfahren und einrichtung zum direkten herstellen von fluessigem eisen
SE426403B (sv) * 1981-05-20 1983-01-17 Ips Interproject Service Ab Forfarande for kolforgasning
LU84444A1 (fr) * 1982-10-27 1984-05-10 Arbed Systeme de reglage de l'alimentation en matieres solides d'une lance de soufflage
DE3437419A1 (de) * 1984-10-12 1986-04-24 ARBED Saarstahl GmbH, 6620 Völklingen Verfahren zur schrottsatzerhoehung im sauerstoff-aufblaskonverter
DE3607777A1 (de) * 1986-03-08 1987-09-17 Kloeckner Cra Tech Verfahren zur stahlherstellung aus schrott
CN113355534B (zh) * 2021-07-08 2023-06-02 通化建新科技有限公司 用连续吹炼炉生产镍锍方法及设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL296346A (ja) * 1962-08-07
US3323907A (en) * 1964-11-23 1967-06-06 Air Prod & Chem Production of chromium steels
FR1450718A (fr) * 1965-07-12 1966-06-24 Air Liquide Perfectionnements à des procédés métallurgiques
GB1253581A (en) * 1968-02-24 1971-11-17 Maximilianshuette Eisenwerk Improvements in processes and apparatus for making steel
LU58309A1 (ja) * 1969-02-27 1969-07-15

Also Published As

Publication number Publication date
BE813176A (fr) 1974-10-02
FR2224546B1 (ja) 1978-11-10
US3955965A (en) 1976-05-11
IT1004114B (it) 1976-07-10
GB1457057A (en) 1976-12-01
JPS49129617A (ja) 1974-12-12
JPS5644124B2 (ja) 1981-10-17
BR7402644D0 (pt) 1974-10-29
DE2316768B2 (de) 1977-03-03
DE2316768A1 (de) 1974-10-17
FR2224546A1 (ja) 1974-10-31
ATA257274A (de) 1976-09-15
AT336656B (de) 1977-05-25

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