BR7606733A - Aperfeicoamentos em agente de tratamento a base de magnesio para ferros em fusao - Google Patents

Aperfeicoamentos em agente de tratamento a base de magnesio para ferros em fusao

Info

Publication number
BR7606733A
BR7606733A BR7606733A BR7606733A BR7606733A BR 7606733 A BR7606733 A BR 7606733A BR 7606733 A BR7606733 A BR 7606733A BR 7606733 A BR7606733 A BR 7606733A BR 7606733 A BR7606733 A BR 7606733A
Authority
BR
Brazil
Prior art keywords
irons
fusing
treatment agent
magnesium treatment
magnesium
Prior art date
Application number
BR7606733A
Other languages
English (en)
Portuguese (pt)
Inventor
H Yoshida
Original Assignee
Alkoh Co Ltd
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 Alkoh Co Ltd filed Critical Alkoh Co Ltd
Publication of BR7606733A publication Critical patent/BR7606733A/pt

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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/958—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures with concurrent production of iron and other desired nonmetallic product, e.g. energy, fertilizer
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12222—Shaped configuration for melting [e.g., package, etc.]

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)
  • Catalysts (AREA)
BR7606733A 1975-11-14 1976-10-07 Aperfeicoamentos em agente de tratamento a base de magnesio para ferros em fusao BR7606733A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50136200A JPS5261115A (en) 1975-11-14 1975-11-14 Magnesium base iron melt treating material

Publications (1)

Publication Number Publication Date
BR7606733A true BR7606733A (pt) 1977-11-16

Family

ID=15169665

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7606733A BR7606733A (pt) 1975-11-14 1976-10-07 Aperfeicoamentos em agente de tratamento a base de magnesio para ferros em fusao

Country Status (12)

Country Link
US (1) US4083716A (enExample)
JP (1) JPS5261115A (enExample)
AU (1) AU507659B2 (enExample)
BR (1) BR7606733A (enExample)
CA (1) CA1070983A (enExample)
DE (1) DE2645296C3 (enExample)
ES (1) ES452523A1 (enExample)
FR (1) FR2331619A1 (enExample)
GB (1) GB1542909A (enExample)
IN (1) IN145416B (enExample)
IT (1) IT1067853B (enExample)
SE (1) SE437676B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180397A (en) * 1977-09-15 1979-12-25 British Steel Corporation Machinable steel
US4175918A (en) * 1977-12-12 1979-11-27 Caterpillar Tractor Co. Elongate consolidated article and method of making
US4147837A (en) * 1977-12-12 1979-04-03 Caterpillar Tractor Co. Elongate composite article
IT1156708B (it) * 1978-04-21 1987-02-04 Italsider Spa Nuova Perfezionamento al processo di preparazione di materiali compositi per il trattamento di metalli fusi e manufatti cosi' ottenuti
US4233064A (en) * 1978-09-13 1980-11-11 Dunn Jr Edward J Method of scavenging steel
US4266969A (en) * 1980-01-22 1981-05-12 Jones & Laughlin Steel Corporation Desulfurization process
US4277282A (en) * 1980-03-24 1981-07-07 Roderick I. L. Guthrie Method of melt dispersing a floatable solid additive in molten metal and a melt dispersible, floatable, solid additive therefor
US4639474A (en) * 1983-12-08 1987-01-27 Dresser Industries, Inc. Monolithic refractory composition
US4541867A (en) * 1984-03-20 1985-09-17 Amax Inc. Varnish-bonded carbon-coated magnesium and aluminum granules
US6380129B1 (en) * 1999-11-02 2002-04-30 Richard J. Kraemer Enhanced materials for treatment of contamination

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671019A (en) * 1949-11-09 1954-03-02 Citroen Sa Andre Method for adding metallic components to molten metals
GB964299A (en) * 1962-05-29 1964-07-22 Foseco Int Treatment of molten iron
SE321095B (enExample) * 1967-06-08 1970-02-23 Jaernfoeraedling Ab
GB1284269A (en) * 1969-03-19 1972-08-02 Foseco Int Production of metal-impregnated porous materials
BE791502A (fr) * 1971-11-17 1973-03-16 Magnesium Elektron Ltd Addition de magnesium a du metal en fusion
US3957502A (en) * 1971-11-17 1976-05-18 Magnesium Elektron Limited Addition of magnesium to molten metal
US3953198A (en) * 1973-08-03 1976-04-27 N L Industries, Inc. Method for treating molten iron using a magnesium infiltrated metal network

Also Published As

Publication number Publication date
US4083716A (en) 1978-04-11
SE437676B (sv) 1985-03-11
CA1070983A (en) 1980-02-05
AU507659B2 (en) 1980-02-21
GB1542909A (en) 1979-03-28
AU1947176A (en) 1978-05-18
DE2645296A1 (de) 1977-05-26
IT1067853B (it) 1985-03-21
DE2645296C3 (de) 1981-10-29
ES452523A1 (es) 1977-11-01
DE2645296B2 (de) 1981-01-29
SE7610498L (sv) 1977-05-15
JPS5261115A (en) 1977-05-20
IN145416B (enExample) 1978-10-07
FR2331619A1 (fr) 1977-06-10
FR2331619B1 (enExample) 1978-12-22

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