FR2122300B1 - - Google Patents

Info

Publication number
FR2122300B1
FR2122300B1 FR7101623A FR7101623A FR2122300B1 FR 2122300 B1 FR2122300 B1 FR 2122300B1 FR 7101623 A FR7101623 A FR 7101623A FR 7101623 A FR7101623 A FR 7101623A FR 2122300 B1 FR2122300 B1 FR 2122300B1
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
FR7101623A
Other languages
French (fr)
Other versions
FR2122300A1 (en
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.)
Air Liquide SA
Original Assignee
Air Liquide SA
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 Air Liquide SA filed Critical Air Liquide SA
Priority to FR7101623A priority Critical patent/FR2122300A1/fr
Priority to ES398933A priority patent/ES398933A1/es
Priority to LU64599D priority patent/LU64599A1/xx
Priority to IT1945272A priority patent/IT946639B/it
Priority to BE778174A priority patent/BE778174A/xx
Publication of FR2122300A1 publication Critical patent/FR2122300A1/fr
Application granted granted Critical
Publication of FR2122300B1 publication Critical patent/FR2122300B1/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • C22B9/055—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ while the metal is circulating, e.g. combined with filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR7101623A 1971-01-19 1971-01-19 Continuous treatment of molten metal with solids - in appts of reduced dimensions Granted FR2122300A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7101623A FR2122300A1 (en) 1971-01-19 1971-01-19 Continuous treatment of molten metal with solids - in appts of reduced dimensions
ES398933A ES398933A1 (es) 1971-01-19 1972-01-17 Dispositivo para el tratamiento en continuo de metal fundi-do.
LU64599D LU64599A1 (enExample) 1971-01-19 1972-01-17
IT1945272A IT946639B (it) 1971-01-19 1972-01-17 Dispositivo per il trattamento in continuo di metallo fus
BE778174A BE778174A (fr) 1971-01-19 1972-01-18 Dispositif pour le traitement en continu de metal fondu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7101623A FR2122300A1 (en) 1971-01-19 1971-01-19 Continuous treatment of molten metal with solids - in appts of reduced dimensions

Publications (2)

Publication Number Publication Date
FR2122300A1 FR2122300A1 (en) 1972-09-01
FR2122300B1 true FR2122300B1 (enExample) 1973-11-30

Family

ID=9070493

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7101623A Granted FR2122300A1 (en) 1971-01-19 1971-01-19 Continuous treatment of molten metal with solids - in appts of reduced dimensions

Country Status (5)

Country Link
BE (1) BE778174A (enExample)
ES (1) ES398933A1 (enExample)
FR (1) FR2122300A1 (enExample)
IT (1) IT946639B (enExample)
LU (1) LU64599A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432553A1 (fr) * 1978-07-31 1980-02-29 Pechiney Aluminium Procede et dispositif de traitement d'un metal ou alliage liquide au moyen de flux liquide et solide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1418925A (fr) * 1964-10-12 1965-11-26 Siderurgie Fse Inst Rech Procédé et dispositif pour l'affinage continu de la fonte en acier
FR1582780A (enExample) * 1968-01-10 1969-10-10

Also Published As

Publication number Publication date
FR2122300A1 (en) 1972-09-01
LU64599A1 (enExample) 1972-06-22
ES398933A1 (es) 1974-08-16
IT946639B (it) 1973-05-21
BE778174A (fr) 1972-07-18

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