FR1422695A - Process for treating metallic melting baths and device for carrying out the process - Google Patents

Process for treating metallic melting baths and device for carrying out the process

Info

Publication number
FR1422695A
FR1422695A FR3382A FR3382A FR1422695A FR 1422695 A FR1422695 A FR 1422695A FR 3382 A FR3382 A FR 3382A FR 3382 A FR3382 A FR 3382A FR 1422695 A FR1422695 A FR 1422695A
Authority
FR
France
Prior art keywords
carrying
treating metallic
melting baths
metallic melting
baths
Prior art date
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
FR3382A
Other languages
French (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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Priority to FR3382A priority Critical patent/FR1422695A/en
Application granted granted Critical
Publication of FR1422695A publication Critical patent/FR1422695A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material
    • C21C7/0043—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material into the falling stream of molten metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR3382A 1965-01-26 1965-01-26 Process for treating metallic melting baths and device for carrying out the process Expired FR1422695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR3382A FR1422695A (en) 1965-01-26 1965-01-26 Process for treating metallic melting baths and device for carrying out the process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR3382A FR1422695A (en) 1965-01-26 1965-01-26 Process for treating metallic melting baths and device for carrying out the process

Publications (1)

Publication Number Publication Date
FR1422695A true FR1422695A (en) 1965-12-24

Family

ID=8569306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3382A Expired FR1422695A (en) 1965-01-26 1965-01-26 Process for treating metallic melting baths and device for carrying out the process

Country Status (1)

Country Link
FR (1) FR1422695A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2139992A1 (en) * 1971-05-28 1973-01-12 Rheinstahl Huettenwerke Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2139992A1 (en) * 1971-05-28 1973-01-12 Rheinstahl Huettenwerke Ag

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