BE814653A - SUBSTANCE AND PROCEDURE FOR THE TREATMENT - Google Patents

SUBSTANCE AND PROCEDURE FOR THE TREATMENT

Info

Publication number
BE814653A
BE814653A BE144009A BE144009A BE814653A BE 814653 A BE814653 A BE 814653A BE 144009 A BE144009 A BE 144009A BE 144009 A BE144009 A BE 144009A BE 814653 A BE814653 A BE 814653A
Authority
BE
Belgium
Prior art keywords
substance
procedure
treatment
Prior art date
Application number
BE144009A
Other languages
French (fr)
Inventor
P Metz
F Meyer
K-H Obst
J Stradtmann
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 BE814653A publication Critical patent/BE814653A/en

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
    • C21C7/06—Deoxidising, e.g. killing
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • C21C1/025—Agents used for dephosphorising or desulfurising
BE144009A 1973-05-07 1974-05-07 SUBSTANCE AND PROCEDURE FOR THE TREATMENT BE814653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7306342A NL7306342A (en) 1973-05-07 1973-05-07

Publications (1)

Publication Number Publication Date
BE814653A true BE814653A (en) 1974-09-02

Family

ID=19818812

Family Applications (1)

Application Number Title Priority Date Filing Date
BE144009A BE814653A (en) 1973-05-07 1974-05-07 SUBSTANCE AND PROCEDURE FOR THE TREATMENT

Country Status (8)

Country Link
JP (1) JPS5030722A (en)
BE (1) BE814653A (en)
DE (1) DE2422071A1 (en)
FR (1) FR2228843B1 (en)
GB (1) GB1471434A (en)
IT (1) IT1015953B (en)
NL (1) NL7306342A (en)
SE (1) SE400578B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9499878B2 (en) * 2014-05-29 2016-11-22 Pierre Vayda Composite briquette for steelmaking or ironmaking furnace charge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1335370A (en) * 1917-10-09 1920-03-30 Ellis Foster Co Desulfurizing cast-iron
GB764157A (en) * 1955-02-14 1956-12-19 Fredrik Jorgen Ording Hurum Method for utilizing magnesium for the purpose of desulphurizing and refining a molten metal
GB824394A (en) * 1956-02-23 1959-11-25 Alfred Decker Method for the desulphurization of pig iron and steel

Also Published As

Publication number Publication date
SE400578B (en) 1978-04-03
JPS5030722A (en) 1975-03-27
FR2228843A1 (en) 1974-12-06
FR2228843B1 (en) 1976-12-17
NL7306342A (en) 1974-11-11
DE2422071A1 (en) 1974-12-05
IT1015953B (en) 1977-05-20
GB1471434A (en) 1977-04-27

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