IT1017784B - Metallo ferroso poroso impregnato con magnesio metallico - Google Patents

Metallo ferroso poroso impregnato con magnesio metallico

Info

Publication number
IT1017784B
IT1017784B IT2581674A IT2581674A IT1017784B IT 1017784 B IT1017784 B IT 1017784B IT 2581674 A IT2581674 A IT 2581674A IT 2581674 A IT2581674 A IT 2581674A IT 1017784 B IT1017784 B IT 1017784B
Authority
IT
Italy
Prior art keywords
ferrous metal
metallic magnesium
metal impregnated
porous ferrous
porous
Prior art date
Application number
IT2581674A
Other languages
English (en)
Italian (it)
Original Assignee
Nl Industries Inc
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
Priority claimed from US05454951 external-priority patent/US3902892A/en
Application filed by Nl Industries Inc filed Critical Nl Industries Inc
Application granted granted Critical
Publication of IT1017784B publication Critical patent/IT1017784B/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
    • C21C1/02—Dephosphorising or desulfurising
    • C21C1/025—Agents used for 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
    • C21C1/10—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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT2581674A 1973-08-03 1974-07-31 Metallo ferroso poroso impregnato con magnesio metallico IT1017784B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38558473A 1973-08-03 1973-08-03
US05454951 US3902892A (en) 1973-08-03 1974-03-26 Porous ferrous metal impregnated with magnesium metal

Publications (1)

Publication Number Publication Date
IT1017784B true IT1017784B (it) 1977-08-10

Family

ID=27011071

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2581674A IT1017784B (it) 1973-08-03 1974-07-31 Metallo ferroso poroso impregnato con magnesio metallico

Country Status (6)

Country Link
JP (1) JPS5622928B2 (fr)
BR (1) BR7406273D0 (fr)
CA (1) CA1041769A (fr)
IT (1) IT1017784B (fr)
NO (1) NO136540C (fr)
SE (1) SE401200B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1062016A (fr) * 1974-10-15 1979-09-11 George S. Foerster Reseau de metal ferreux impregne de magnesium
JPS52138416A (en) * 1976-05-13 1977-11-18 Nl Industries Inc Net structure impregnated rare earth metals and production thereof

Also Published As

Publication number Publication date
SE401200B (sv) 1978-04-24
SE7409992L (fr) 1975-02-04
NO136540B (fr) 1977-06-13
JPS5044910A (fr) 1975-04-22
BR7406273D0 (pt) 1975-09-09
JPS5622928B2 (fr) 1981-05-28
NO136540C (no) 1977-09-21
CA1041769A (fr) 1978-11-07
NO742538L (fr) 1975-03-03

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