BE507914A - - Google Patents

Info

Publication number
BE507914A
BE507914A BE507914DA BE507914A BE 507914 A BE507914 A BE 507914A BE 507914D A BE507914D A BE 507914DA BE 507914 A BE507914 A BE 507914A
Authority
BE
Belgium
Prior art keywords
slag
metal
lime
ladle
slags
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE507914A publication Critical patent/BE507914A/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

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)
  • Treatment Of Steel In Its Molten State (AREA)
BE507914D BE507914A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE507914A true BE507914A (enrdf_load_stackoverflow)

Family

ID=147754

Family Applications (1)

Application Number Title Priority Date Filing Date
BE507914D BE507914A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE507914A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
JP5074064B2 (ja) 脱硫剤の製造方法
WO2001088208A2 (en) Carrier material and desulfurization agent for desulfurizing iron
BE507914A (enrdf_load_stackoverflow)
CA2484036A1 (fr) Alliage inoculant anti microretassure pour traitement des fontes de moulage
JP5341235B2 (ja) 脱硫剤及び溶融鉄の脱硫処理方法
JPH1034301A (ja) 連続鋳造用初期モールドパウダー
FR2522337A1 (fr) Fontes alliees et leur procede de fabrication
FR2765593A1 (fr) Acier au carbone ou faiblement allie a usinabilite amelioree et procede d'elaboration de cet acier
JP2008231494A (ja) 脱硫剤及び溶融鉄の脱硫処理方法
EP0891431B1 (fr) Melange desulfurant a base de carbure de calcium
CH296402A (fr) Procédé de désulfuration rapide de l'acier.
SU1693081A1 (ru) Способ производства электротехнической стали
EP2918688B1 (fr) Procédé de désulfuration d'une fonte liquide, et fil fourré pour sa mise en oeuvre
CN113774187A (zh) 复合脱氧剂及其制备和使用方法
SU1276470A1 (ru) Шихта дл получени плавленого сварочного флюса
FR2752243A1 (fr) Procede de preparation de granulats a partir de laitier liquide d'acierie
BE512784A (enrdf_load_stackoverflow)
JP3838848B2 (ja) 黄水溶出を防止する脱硫スラグの改質方法
CH302217A (fr) Procédé de désulfuration rapide de la fonte.
FR2838134A1 (fr) Pion inoculant anti microretassures pour traitement des fontes de moulage
SU1081212A1 (ru) Порошкова смесь дл обработки жидкого чугуна
CH285853A (fr) Procédé pour la fabrication de pièces en fonte grise à haute résistance mécanique et piéce obtenue par ce procédé.
BE393868A (enrdf_load_stackoverflow)
CS264210B1 (cs) Strusková směs pro odsíření a rafinaci oceli
BE429104A (enrdf_load_stackoverflow)