FR2296692B1 - - Google Patents

Info

Publication number
FR2296692B1
FR2296692B1 FR7539541A FR7539541A FR2296692B1 FR 2296692 B1 FR2296692 B1 FR 2296692B1 FR 7539541 A FR7539541 A FR 7539541A FR 7539541 A FR7539541 A FR 7539541A FR 2296692 B1 FR2296692 B1 FR 2296692B1
Authority
FR
France
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.)
Expired
Application number
FR7539541A
Other versions
FR2296692A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institute Chernoi Metallurgii
Original Assignee
Institute Chernoi Metallurgii
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 Institute Chernoi Metallurgii filed Critical Institute Chernoi Metallurgii
Publication of FR2296692A1 publication Critical patent/FR2296692A1/fr
Application granted granted Critical
Publication of FR2296692B1 publication Critical patent/FR2296692B1/fr
Granted 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
    • C21C1/10—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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising

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)
  • Treatment Of Steel In Its Molten State (AREA)
FR7539541A 1974-12-31 1975-12-23 Procede de traitement de la fonte liquide en dehors du haut fourneau dans des capacites Granted FR2296692A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2091022 1974-12-31

Publications (2)

Publication Number Publication Date
FR2296692A1 FR2296692A1 (fr) 1976-07-30
FR2296692B1 true FR2296692B1 (fr) 1978-05-19

Family

ID=20605692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539541A Granted FR2296692A1 (fr) 1974-12-31 1975-12-23 Procede de traitement de la fonte liquide en dehors du haut fourneau dans des capacites

Country Status (5)

Country Link
JP (1) JPS5943528B2 (fr)
DE (1) DE2558263C3 (fr)
FR (1) FR2296692A1 (fr)
IT (1) IT1065680B (fr)
SE (1) SE7514715L (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU80692A1 (de) * 1978-12-21 1980-07-21 Arbed Verfahren und vorrichtung zum entschwefeln von eisenschmelzen
IT1203230B (it) * 1979-03-02 1989-02-15 Sperimentale Metallurg Spa Soc Lancia per aggiungere a bagni metallici materiali solidi facilmente volatili e violentemente reattivi nei confronti del bagno
FR2450278A1 (fr) * 1979-03-02 1980-09-26 Inst Chernoi Metallurgii Procede de traitement de fonte liquide dans des recipients
FR2514368B1 (fr) * 1981-10-12 1987-07-31 Siderurgie Fse Inst Rech Procede de desulfuration de la fonte par le magnesium
FR2711376B1 (fr) * 1993-10-19 1995-11-24 Pechiney Electrometallurgie Fil composite pour l'introduction de magnésium dans un métal liquide.
CN110015733B (zh) * 2019-05-09 2020-06-09 德州学院 一种纺织印染废水处理装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1106268A (fr) * 1951-09-12 1955-12-16 Air Reduction Fontes et leur procédé de fabrication
DK111492B (da) * 1965-12-31 1968-09-02 Int Meehanite Metal Co Fremgangsmåde til fremstilling af støbejern med kuglegrafit.
LU57237A1 (fr) * 1967-11-09 1970-05-05
DE2005667A1 (en) * 1970-02-07 1971-08-12 Hinds G Cast iron prod from scrap etc
BE798224A (fr) * 1973-08-24 1973-10-15 Inst Chernoi Metallurgii Procede de traitement de la fonte liquide par le magnesium dans des capacites et dispositif pour le realiser

Also Published As

Publication number Publication date
DE2558263C3 (de) 1979-04-12
DE2558263A1 (de) 1976-07-08
DE2558263B2 (de) 1978-08-10
FR2296692A1 (fr) 1976-07-30
JPS5943528B2 (ja) 1984-10-23
JPS5281011A (en) 1977-07-07
IT1065680B (it) 1985-03-04
SE7514715L (sv) 1976-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse