NL7306342A - - Google Patents

Info

Publication number
NL7306342A
NL7306342A NL7306342A NL7306342A NL7306342A NL 7306342 A NL7306342 A NL 7306342A NL 7306342 A NL7306342 A NL 7306342A NL 7306342 A NL7306342 A NL 7306342A NL 7306342 A NL7306342 A NL 7306342A
Authority
NL
Netherlands
Application number
NL7306342A
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
Priority to NL7306342A priority Critical patent/NL7306342A/xx
Priority to FR7415528A priority patent/FR2228843B1/fr
Priority to GB1990974A priority patent/GB1471434A/en
Priority to BE144009A priority patent/BE814653A/xx
Priority to IT5083674A priority patent/IT1015953B/it
Priority to JP5059974A priority patent/JPS5030722A/ja
Priority to DE19742422071 priority patent/DE2422071A1/de
Priority to SE7406101A priority patent/SE400578B/xx
Publication of NL7306342A publication Critical patent/NL7306342A/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
    • C21C7/06—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
NL7306342A 1973-05-07 1973-05-07 NL7306342A (xx)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL7306342A NL7306342A (xx) 1973-05-07 1973-05-07
FR7415528A FR2228843B1 (xx) 1973-05-07 1974-05-06
GB1990974A GB1471434A (en) 1973-05-07 1974-05-06 Treatment of iron melts
BE144009A BE814653A (fr) 1973-05-07 1974-05-07 Substance et procede pour le traitement
IT5083674A IT1015953B (it) 1973-05-07 1974-05-07 Agente e procedimento per il trattamento in particolare per la desolforazione di colate di ferro
JP5059974A JPS5030722A (xx) 1973-05-07 1974-05-07
DE19742422071 DE2422071A1 (de) 1973-05-07 1974-05-07 Mittel und verfahren zum behandeln, insbesondere entschwefeln von eisenschmelzen
SE7406101A SE400578B (sv) 1973-05-07 1974-05-07 Medel for avsvavling av jernsmeltor

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL7306342A true NL7306342A (xx) 1974-11-11

Family

ID=19818812

Family Applications (1)

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

Country Status (8)

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

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 (sv) 1978-04-03
JPS5030722A (xx) 1975-03-27
BE814653A (fr) 1974-09-02
FR2228843A1 (xx) 1974-12-06
FR2228843B1 (xx) 1976-12-17
DE2422071A1 (de) 1974-12-05
IT1015953B (it) 1977-05-20
GB1471434A (en) 1977-04-27

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Legal Events

Date Code Title Description
BV The patent application has lapsed