IT974862B - Metodo d impoverimento del magnesio - Google Patents

Metodo d impoverimento del magnesio

Info

Publication number
IT974862B
IT974862B IT54625/72A IT5462572A IT974862B IT 974862 B IT974862 B IT 974862B IT 54625/72 A IT54625/72 A IT 54625/72A IT 5462572 A IT5462572 A IT 5462572A IT 974862 B IT974862 B IT 974862B
Authority
IT
Italy
Prior art keywords
deployment
magnesium
magnesium deployment
Prior art date
Application number
IT54625/72A
Other languages
English (en)
Inventor
A Glovatsky
Original Assignee
Makeevsky Metall Z Im S M
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 Makeevsky Metall Z Im S M filed Critical Makeevsky Metall Z Im S M
Application granted granted Critical
Publication of IT974862B publication Critical patent/IT974862B/it

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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite 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
    • 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
    • C21C7/076—Use of slags or fluxes as treating agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
IT54625/72A 1971-12-13 1972-12-11 Metodo d impoverimento del magnesio IT974862B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7101723960A SU386568A1 (ru) 1971-12-13 1971-12-13 Способ пассивации магни

Publications (1)

Publication Number Publication Date
IT974862B true IT974862B (it) 1974-07-10

Family

ID=20495919

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54625/72A IT974862B (it) 1971-12-13 1972-12-11 Metodo d impoverimento del magnesio

Country Status (6)

Country Link
DE (1) DE2259537A1 (it)
FR (1) FR2163525B1 (it)
GB (1) GB1369279A (it)
IT (1) IT974862B (it)
SE (1) SE397102B (it)
SU (1) SU386568A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137072A (en) * 1976-12-01 1979-01-30 Toyo Soda Manufacturing Co., Ltd. Additive for use in refining iron
US4666515A (en) * 1986-05-15 1987-05-19 Inland Steel Company Method for adding bismuth to steel in a ladle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1409567A (fr) * 1964-08-31 1965-08-27 American Cast Iron Pipe Co Procédé de préparation de fer nodulaire
FR1417474A (fr) * 1964-11-26 1965-11-12 American Cast Iron Pipe Co Agent pour traiter les métaux ferreux fondus en vue de préparer de la fonte nodulaire
DE1608316A1 (de) * 1968-03-16 1970-12-10 Metallgesellschaft Ag Behandlung von Gusseisenschmelzen zur Erzeugung von Gusseisen mit Kugelgraphit

Also Published As

Publication number Publication date
FR2163525B1 (it) 1976-08-20
SU386568A1 (ru) 1977-11-05
DE2259537A1 (de) 1973-06-14
FR2163525A1 (it) 1973-07-27
SE397102B (sv) 1977-10-17
GB1369279A (en) 1974-10-02

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