BE568940A - - Google Patents

Info

Publication number
BE568940A
BE568940A BE568940DA BE568940A BE 568940 A BE568940 A BE 568940A BE 568940D A BE568940D A BE 568940DA BE 568940 A BE568940 A BE 568940A
Authority
BE
Belgium
Prior art keywords
mixture
metal
type mentioned
chimney
refining
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE568940A publication Critical patent/BE568940A/fr

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
    • C21C5/32Blowing from above
    • 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
    • C21C1/00Refining of pig-iron; Cast iron
    • C21C1/02Dephosphorising or desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
BE568940D BE568940A (forum.php)

Publications (1)

Publication Number Publication Date
BE568940A true BE568940A (forum.php)

Family

ID=188085

Family Applications (1)

Application Number Title Priority Date Filing Date
BE568940D BE568940A (forum.php)

Country Status (1)

Country Link
BE (1) BE568940A (forum.php)

Similar Documents

Publication Publication Date Title
GB2043677A (en) Gasification using top-blowing lances
FR2564863A1 (fr) Procede d'elaboration d'un alliage ferreux a haute teneur en manganese par fusion reductrice.
FR2501236A1 (fr) Procede d'affinage d'aciers a forte teneur en chrome
BE568940A (forum.php)
US1958754A (en) Treatment of copper and other metals
EP1721017B1 (en) Method for producing low carbon steel
EP0536185B1 (fr) Procede de rechauffage d'un bain d'acier liquide
BE466181A (forum.php)
BE834767A (fr) Procede pour enrichir des ferro-alliages en elements non ferreux tels que le nickel et/ou le cobalt
RU2023135001A (ru) Способ дефосфоризации расплавленного чугуна
Kobesen et al. Kinetics and morphological aspects of the dissolution and reduction of hematite pellets in oxygen steelmaking converters
BE509998A (forum.php)
BE565213A (forum.php)
EP1586666A1 (fr) Procédé de valorisation de laitiers métallurgiques provenant de l'élaboration de l'acier
FR2499871A1 (fr) Procede d'obtention de catalyseur granule pour la synthese de l'ammoniac
BE497417A (forum.php)
BE569068A (forum.php)
LU84188A1 (fr) Perfectionnements aux procedes et dispositifs d'affinage de fonte
JP2001011529A (ja) 溶銑の予備処理方法
BE426092A (forum.php)
BE564539A (forum.php)
BE889171A (fr) Perfectionnements aux procedes et dispositifs d'affinage de fonte
LU83489A1 (fr) Procede de perfectionne pour l'affinage de la fonte au convertisseur
BE559428A (forum.php)
BE648871A (forum.php)