JPS5044910A - - Google Patents

Info

Publication number
JPS5044910A
JPS5044910A JP8651374A JP8651374A JPS5044910A JP S5044910 A JPS5044910 A JP S5044910A JP 8651374 A JP8651374 A JP 8651374A JP 8651374 A JP8651374 A JP 8651374A JP S5044910 A JPS5044910 A JP S5044910A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP8651374A
Other versions
JPS5622928B2 (ja
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 filed Critical
Publication of JPS5044910A publication Critical patent/JPS5044910A/ja
Publication of JPS5622928B2 publication Critical patent/JPS5622928B2/ja
Expired legal-status Critical Current

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)
  • Manufacture And Refinement Of Metals (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)
JP8651374A 1973-08-03 1974-07-27 Expired JPS5622928B2 (ja)

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 (2)

Publication Number Publication Date
JPS5044910A true JPS5044910A (ja) 1975-04-22
JPS5622928B2 JPS5622928B2 (ja) 1981-05-28

Family

ID=27011071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8651374A Expired JPS5622928B2 (ja) 1973-08-03 1974-07-27

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5164414A (ja) * 1974-10-15 1976-06-03 Nl Industries Inc
JPS52138416A (en) * 1976-05-13 1977-11-18 Nl Industries Inc Net structure impregnated rare earth metals and production thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5164414A (ja) * 1974-10-15 1976-06-03 Nl Industries Inc
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
CA1041769A (en) 1978-11-07
JPS5622928B2 (ja) 1981-05-28
SE7409992L (ja) 1975-02-04
NO136540B (ja) 1977-06-13
IT1017784B (it) 1977-08-10
NO136540C (no) 1977-09-21
NO742538L (ja) 1975-03-03
BR7406273D0 (pt) 1975-09-09

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