SE7504366L - Forfarande for inforande av jordalkalibehandlingsmedel i stalsmeltor. - Google Patents

Forfarande for inforande av jordalkalibehandlingsmedel i stalsmeltor.

Info

Publication number
SE7504366L
SE7504366L SE7504366A SE7504366A SE7504366L SE 7504366 L SE7504366 L SE 7504366L SE 7504366 A SE7504366 A SE 7504366A SE 7504366 A SE7504366 A SE 7504366A SE 7504366 L SE7504366 L SE 7504366L
Authority
SE
Sweden
Prior art keywords
earthalkali
procedure
treatment
information
melter
Prior art date
Application number
SE7504366A
Other languages
English (en)
Swedish (sv)
Inventor
W Klapdar
H Richter
H-W Rommerswinkel
E Spetzler
F J Wendorf
Original Assignee
Thyssen Niederrhein Ag
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 Thyssen Niederrhein Ag filed Critical Thyssen Niederrhein Ag
Publication of SE7504366L publication Critical patent/SE7504366L/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/064—Dephosphorising; Desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
SE7504366A 1974-04-20 1975-04-16 Forfarande for inforande av jordalkalibehandlingsmedel i stalsmeltor. SE7504366L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742419176 DE2419176B2 (de) 1974-04-20 1974-04-20 Verfahren zum einbringen von erdalkali-behandlungsmitteln in stahlschmelzen

Publications (1)

Publication Number Publication Date
SE7504366L true SE7504366L (sv) 1975-10-21

Family

ID=5913476

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7504366A SE7504366L (sv) 1974-04-20 1975-04-16 Forfarande for inforande av jordalkalibehandlingsmedel i stalsmeltor.

Country Status (17)

Country Link
JP (1) JPS50143716A (fr)
AR (1) AR204354A1 (fr)
AU (1) AU8007775A (fr)
BE (1) BE828016A (fr)
BR (1) BR7502384A (fr)
CA (1) CA1062916A (fr)
DD (1) DD117251A5 (fr)
DE (1) DE2419176B2 (fr)
ES (1) ES436756A1 (fr)
FR (1) FR2268079A1 (fr)
GB (1) GB1450013A (fr)
IN (1) IN143231B (fr)
IT (1) IT1037433B (fr)
NL (1) NL7504252A (fr)
PL (1) PL93831B1 (fr)
SE (1) SE7504366L (fr)
ZA (1) ZA752179B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839637A1 (de) * 1977-09-15 1979-03-22 British Steel Corp Verfahren zur erzeugung aufgeschwefelten stahles
USRE31676E (en) 1982-09-29 1984-09-18 Thyssen Aktiengesellschaft vorm August Thyssen-Hutte AG Method and apparatus for dispensing a fluidizable solid from a pressure vessel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795333A (fr) * 1972-03-01 1973-05-29 Thyssen Niederrhein Ag Procede de desulfuration de l'acier en fusion et poche pour sa mise en oeuvre

Also Published As

Publication number Publication date
IT1037433B (it) 1979-11-10
AU8007775A (en) 1976-10-14
BE828016A (fr) 1975-08-18
AR204354A1 (es) 1975-12-22
DE2419176B2 (de) 1976-02-26
DE2419176A1 (de) 1975-10-30
GB1450013A (en) 1976-09-22
BR7502384A (pt) 1976-03-09
CA1062916A (fr) 1979-09-25
FR2268079A1 (fr) 1975-11-14
ES436756A1 (es) 1977-01-01
DD117251A5 (fr) 1976-01-05
PL93831B1 (fr) 1977-06-30
ZA752179B (en) 1976-03-31
NL7504252A (nl) 1975-10-22
JPS50143716A (fr) 1975-11-19
IN143231B (fr) 1977-10-22

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