NO136540C - Brikett for behandling av jernsmelter, best}ende av et nettverk av skrapjernbiter impregnert med metallisk magnesium, og fremgangsm}te for fremstilling av slike briketter - Google Patents

Brikett for behandling av jernsmelter, best}ende av et nettverk av skrapjernbiter impregnert med metallisk magnesium, og fremgangsm}te for fremstilling av slike briketter

Info

Publication number
NO136540C
NO136540C NO742538A NO742538A NO136540C NO 136540 C NO136540 C NO 136540C NO 742538 A NO742538 A NO 742538A NO 742538 A NO742538 A NO 742538A NO 136540 C NO136540 C NO 136540C
Authority
NO
Norway
Prior art keywords
brickets
scrapping
impregnated
bits
procedures
Prior art date
Application number
NO742538A
Other languages
English (en)
Norwegian (no)
Other versions
NO136540B (sv
NO742538L (sv
Inventor
Jairaj Easwaran
George Stephen Foerster
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
Publication of NO742538L publication Critical patent/NO742538L/no
Publication of NO136540B publication Critical patent/NO136540B/no
Publication of NO136540C publication Critical patent/NO136540C/no

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)
NO742538A 1973-08-03 1974-07-12 Brikett for behandling av jernsmelter, best}ende av et nettverk av skrapjernbiter impregnert med metallisk magnesium, og fremgangsm}te for fremstilling av slike briketter NO136540C (no)

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 (3)

Publication Number Publication Date
NO742538L NO742538L (sv) 1975-03-03
NO136540B NO136540B (sv) 1977-06-13
NO136540C true NO136540C (no) 1977-09-21

Family

ID=27011071

Family Applications (1)

Application Number Title Priority Date Filing Date
NO742538A NO136540C (no) 1973-08-03 1974-07-12 Brikett for behandling av jernsmelter, best}ende av et nettverk av skrapjernbiter impregnert med metallisk magnesium, og fremgangsm}te for fremstilling av slike briketter

Country Status (6)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1062016A (en) * 1974-10-15 1979-09-11 George S. Foerster Ferrous metal network impregnated with magnesium metal
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
SE7409992L (sv) 1975-02-04
JPS5044910A (sv) 1975-04-22
IT1017784B (it) 1977-08-10
BR7406273D0 (pt) 1975-09-09
CA1041769A (en) 1978-11-07
NO136540B (sv) 1977-06-13
SE401200B (sv) 1978-04-24
JPS5622928B2 (sv) 1981-05-28
NO742538L (sv) 1975-03-03

Similar Documents

Publication Publication Date Title
JPS51111190A (en) Seamless metallic container
JPS52130845A (en) Chlorinated polymerization composition and process for production thereof
JPS5222597A (en) Continuous manufacturing process for ferric chloride solusion
GB1545955A (en) Making metal articles
JPS5283337A (en) New organic tin comounds and use thereof as stabilizers
JPS52130498A (en) Manufacturing process for magnesium chloride anhydride
AU471226B2 (en) Process forthe continuous casting ofa molten metal
NO136540C (no) Brikett for behandling av jernsmelter, best}ende av et nettverk av skrapjernbiter impregnert med metallisk magnesium, og fremgangsm}te for fremstilling av slike briketter
AU477134B2 (en) A method of reducing the carbon content of metallic melts containing chromium
SE7700537L (sv) Jernmetallurgisk behandlingsprocess
AU6611774A (en) Solidifying molten metal
EG12317A (en) Molten metal handling
IL50249A0 (en) Process for the continuous manufacture of o-and p-chlorotoluene
JPS52156105A (en) Molten metal refining process
JPS5228454A (en) Method of making semicircular washers with hook
JPS51115232A (en) Metal mould construction apparatus
CA934394A (en) Continuous process for the chlorination of 1,1,1-trichloroethane or mixtures thereof
GB1510102A (en) Gouging metal
ZA753093B (en) New pyrrol derivatives and process for the manufacture
JPS51151224A (en) Lagging materials for metal melts
SE403623B (sv) Forfarande for behandling av en jernsmelta med olegerat magnesium
JPS51119617A (en) Metal mould apparatus
IL48724A0 (en) 3,5-disubstituted pyrazoles
BE746112A (fr) Procede pour abaisser, la teneur en carbone de melanges de carbone et de composes metalliferes
JPS521137A (en) Heattresistant metallic bushing