BE478431A - - Google Patents

Info

Publication number
BE478431A
BE478431A BE478431DA BE478431A BE 478431 A BE478431 A BE 478431A BE 478431D A BE478431D A BE 478431DA BE 478431 A BE478431 A BE 478431A
Authority
BE
Belgium
Prior art keywords
desulfurizer
metal
container
poured
desulfurization
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE478431A publication Critical patent/BE478431A/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
    • C21C7/00Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04Removing impurities by adding a treating agent
    • C21C7/064Dephosphorising; Desulfurising
    • 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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
BE478431D BE478431A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE478431A true BE478431A (enrdf_load_stackoverflow)

Family

ID=126199

Family Applications (1)

Application Number Title Priority Date Filing Date
BE478431D BE478431A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE478431A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
FR2472019A1 (fr) Procede de fabrication d'acier au four a arc, comportant le soufflage d'un materiau carbonace dans l'acier fondu
FR2476140A1 (fr) Procede pour la production d'acier a haute teneur en chrome
FR2478671A1 (fr) Procede d'elaboration de l'acier par etapes distinctes d'affinage
BE478431A (enrdf_load_stackoverflow)
EP2918688B1 (fr) Procédé de désulfuration d'une fonte liquide, et fil fourré pour sa mise en oeuvre
BE415049A (enrdf_load_stackoverflow)
BE492567A (enrdf_load_stackoverflow)
BE443730A (enrdf_load_stackoverflow)
WO2015007658A1 (fr) Procédé d'élaboration de nickel métallique à partir d'oxyde de nickel par fusion-réduction
BE879594A (fr) Procede de fabrication d'acier
BE1009987A3 (fr) Procede pour la fabrication d'une eponge de fer a basse teneur en soufre.
CH252170A (fr) Procédé de fabrication d'acier inoxydable.
SU1742340A1 (ru) Способ производства стали
BE449380A (enrdf_load_stackoverflow)
BE486191A (enrdf_load_stackoverflow)
BE420677A (enrdf_load_stackoverflow)
BE419924A (enrdf_load_stackoverflow)
BE493713A (enrdf_load_stackoverflow)
BE423652A (enrdf_load_stackoverflow)
FR2523482A1 (fr) Procede pour le traitement de scories siderurgiques contenant des composes oxydes du sodium et du phosphore.
BE432657A (enrdf_load_stackoverflow)
BE423235A (enrdf_load_stackoverflow)
BE621682A (enrdf_load_stackoverflow)
EP1586666A1 (fr) Procédé de valorisation de laitiers métallurgiques provenant de l'élaboration de l'acier
BE534146A (enrdf_load_stackoverflow)