FR1092688A - Method and apparatus for introducing solids into molten metal - Google Patents

Method and apparatus for introducing solids into molten metal

Info

Publication number
FR1092688A
FR1092688A FR1092688DA FR1092688A FR 1092688 A FR1092688 A FR 1092688A FR 1092688D A FR1092688D A FR 1092688DA FR 1092688 A FR1092688 A FR 1092688A
Authority
FR
France
Prior art keywords
molten metal
introducing solids
solids
introducing
molten
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
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.)
Airco Inc
Original Assignee
Air Reduction Co 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 Air Reduction Co Inc filed Critical Air Reduction Co Inc
Application granted granted Critical
Publication of FR1092688A publication Critical patent/FR1092688A/en
Expired 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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1092688D 1952-12-09 1953-12-04 Method and apparatus for introducing solids into molten metal Expired FR1092688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1092688XA 1952-12-09 1952-12-09

Publications (1)

Publication Number Publication Date
FR1092688A true FR1092688A (en) 1955-04-26

Family

ID=22326750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1092688D Expired FR1092688A (en) 1952-12-09 1953-12-04 Method and apparatus for introducing solids into molten metal

Country Status (1)

Country Link
FR (1) FR1092688A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229486A1 (en) * 1973-05-17 1974-12-13 Uss Eng & Consult

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229486A1 (en) * 1973-05-17 1974-12-13 Uss Eng & Consult

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