BE813176A - Procede d'affinage de metaux - Google Patents

Procede d'affinage de metaux

Info

Publication number
BE813176A
BE813176A BE142739A BE142739A BE813176A BE 813176 A BE813176 A BE 813176A BE 142739 A BE142739 A BE 142739A BE 142739 A BE142739 A BE 142739A BE 813176 A BE813176 A BE 813176A
Authority
BE
Belgium
Prior art keywords
refining process
metal refining
metal
refining
Prior art date
Application number
BE142739A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE813176A publication Critical patent/BE813176A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28Manufacture of steel in the converter
    • C21C5/30Regulating or controlling the blowing
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28Manufacture of steel in the converter
    • C21C5/30Regulating or controlling the blowing
    • C21C5/34Blowing 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)
  • Manufacture Of Iron (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
BE142739A 1973-04-04 1974-04-02 Procede d'affinage de metaux BE813176A (fr)

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
BE813176A true BE813176A (fr) 1974-10-02

Family

ID=5876942

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142739A BE813176A (fr) 1973-04-04 1974-04-02 Procede d'affinage de metaux

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
DE2729983B2 (de) * 1977-07-02 1981-02-12 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
DE2729982B2 (de) * 1977-07-02 1980-01-03 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Schrottsatzerhöhung bei der Stahlherstellung nach dem Sauerstoffdurchblasverfahren
DE2719981B2 (de) * 1977-05-04 1980-09-04 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
DE2755165B2 (de) * 1977-12-10 1980-09-18 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Verfahren zur Erhöhung des Schrottsatzes bei der Stahlerzeugung
DE2838983C3 (de) * 1978-09-07 1986-03-27 Klöckner CRA Technologie GmbH, 4100 Duisburg Verfahren zur Erzeugung von Stahl im Konverter
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
DE2951156A1 (de) * 1979-12-11 1981-06-25 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur waermezufuhr bei der stahlerzeugung im konverter
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
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
JPS49129617A (ja) 1974-12-12
FR2224546A1 (ja) 1974-10-31
DE2316768B2 (de) 1977-03-03
US3955965A (en) 1976-05-11
JPS5644124B2 (ja) 1981-10-17
GB1457057A (en) 1976-12-01
BR7402644D0 (pt) 1974-10-29
ZA742094B (en) 1975-04-30
FR2224546B1 (ja) 1978-11-10
AT336656B (de) 1977-05-25
IT1004114B (it) 1976-07-10
DE2316768A1 (de) 1974-10-17
ATA257274A (de) 1976-09-15

Similar Documents

Publication Publication Date Title
BE813176A (fr) Procede d'affinage de metaux
BE833774R (fr) Procede d'extraction de metaux
BE814797A (fr) Procede d'evacuation de dechets particulaires
BE810026A (fr) Procede d'affinage de l'acier
BE810438A (fr) Procede d'elimination de so2
BE817695A (fr) Procede de coulee de metal
BE816648A (fr) Procede de decapage
RO72583A (ro) Procedeu de electrocositorire a metalelor
BE821775A (fr) Procede de formage de metaux
BE815826A (fr) Procede d'affinage de metaux ferreux
FR2299394A1 (fr) Procede de raffinage de gatche
BE827294A (fr) Procede d'hydrogenation de diacethoxybutene
BE817761A (fr) Procede de preparation d'o-benzyltoluenes
RO63035A (fr) Procede pour la preparation des 2-phenylaminoimidazolines-(2)-substitues
BE822245A (fr) Procede d'encapsulement
BE819741A (fr) Procede de traitement de sulfures de metaux
BE811703A (fr) Procede de preparation d'isocyanato-triazines
BE809399A (fr) Procede de formation d'image
BE822218A (fr) Procede de preparation de 2
BE810107A (fr) Procede de production de lingots metalliques
BE824414R (fr) Procede d'affinage de metaux ferreux
BE822667A (fr) Procede d'elaboration de l'acier
BE833684A (fr) Procede de raffinage d'electrolytique d'argent
BE819344A (fr) Procede de production d'alcanolamides
BE817648A (fr) Procede de production d'acrylamide

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FRIED. KRUPP G.M.B.H.

Effective date: 19880430