NO138951C - Means of introduction into a molten metal - Google Patents

Means of introduction into a molten metal

Info

Publication number
NO138951C
NO138951C NO752741A NO752741A NO138951C NO 138951 C NO138951 C NO 138951C NO 752741 A NO752741 A NO 752741A NO 752741 A NO752741 A NO 752741A NO 138951 C NO138951 C NO 138951C
Authority
NO
Norway
Prior art keywords
introduction
molten metal
molten
metal
Prior art date
Application number
NO752741A
Other languages
Norwegian (no)
Other versions
NO752741L (en
NO138951B (en
Inventor
Jairaj Easwaran
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
Application filed by Nl Industries Inc filed Critical Nl Industries Inc
Publication of NO752741L publication Critical patent/NO752741L/no
Publication of NO138951B publication Critical patent/NO138951B/en
Publication of NO138951C publication Critical patent/NO138951C/en

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
    • 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
    • C21C1/10—Making spheroidal graphite cast-iron
    • 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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
NO752741A 1974-08-12 1975-08-05 Means of introduction into a molten metal NO138951C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49664874 US3902705A (en) 1974-08-12 1974-08-12 Metallurgical device for treating molten metal

Publications (3)

Publication Number Publication Date
NO752741L NO752741L (en) 1976-02-13
NO138951B NO138951B (en) 1978-09-04
NO138951C true NO138951C (en) 1978-12-13

Family

ID=23973552

Family Applications (1)

Application Number Title Priority Date Filing Date
NO752741A NO138951C (en) 1974-08-12 1975-08-05 Means of introduction into a molten metal

Country Status (12)

Country Link
US (1) US3902705A (en)
JP (1) JPS5120012A (en)
AU (1) AU498589B2 (en)
BE (1) BE832324A (en)
CA (1) CA1050266A (en)
DE (1) DE2535795A1 (en)
FR (1) FR2281989A1 (en)
GB (1) GB1495579A (en)
IT (1) IT1040339B (en)
NO (1) NO138951C (en)
SE (1) SE7508898L (en)
SU (1) SU735179A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51115902A (en) * 1975-04-01 1976-10-13 Sumitomo Forestry Apparatus for controlling insects of woods
IT1156736B (en) * 1978-05-12 1987-02-04 Centro Speriment Metallurg METHOD FOR THE INTRODUCTION OF BONES-DESULPHANTS SUBSTANCES UNDER FLOATING METALS WITHOUT USING GASEOUS VEHICLES
US4500352A (en) * 1982-12-01 1985-02-19 Stanton And Staveley Limited Production of cast iron
US6790244B2 (en) * 2002-08-07 2004-09-14 Nottingham-Spirk Design Associates, Inc. Packaged stackable charcoal briquet
US20040222117A1 (en) * 2002-08-07 2004-11-11 Nottingham-Spirk Design Associates, Inc., An Ohio Corporation Packaged charcoal briquet product
US7575609B2 (en) * 2002-08-07 2009-08-18 Creative Spark, Llc Packaged charcoal briquet product
JP6263037B2 (en) * 2014-02-03 2018-01-17 三鷹光器株式会社 Briquette for thermal reduction of magnesium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1175655A (en) * 1912-11-22 1916-03-14 Walter N Naylor Aluminium alloys.
US2809886A (en) * 1955-02-17 1957-10-15 Int Nickel Co Plunger for the introduction of substances with low vaporization temperature into liquid melts

Also Published As

Publication number Publication date
AU8388075A (en) 1977-02-17
FR2281989B1 (en) 1978-03-17
BE832324A (en) 1975-12-01
SU735179A3 (en) 1980-05-15
DE2535795A1 (en) 1976-02-26
FR2281989A1 (en) 1976-03-12
JPS5120012A (en) 1976-02-17
NO752741L (en) 1976-02-13
GB1495579A (en) 1977-12-21
SE7508898L (en) 1976-02-13
IT1040339B (en) 1979-12-20
AU498589B2 (en) 1979-03-15
US3902705A (en) 1975-09-02
NO138951B (en) 1978-09-04
CA1050266A (en) 1979-03-13

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