FR2142098A1 - Continuous blow refining metal - starting in oxygen blown - vessel with subsequent slagging/cooling agent addn - Google Patents

Continuous blow refining metal - starting in oxygen blown - vessel with subsequent slagging/cooling agent addn

Info

Publication number
FR2142098A1
FR2142098A1 FR7223091A FR7223091A FR2142098A1 FR 2142098 A1 FR2142098 A1 FR 2142098A1 FR 7223091 A FR7223091 A FR 7223091A FR 7223091 A FR7223091 A FR 7223091A FR 2142098 A1 FR2142098 A1 FR 2142098A1
Authority
FR
France
Prior art keywords
vessel
metal
addn
starting
cooling agent
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.)
Granted
Application number
FR7223091A
Other languages
English (en)
French (fr)
Other versions
FR2142098B1 (enExample
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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
Priority claimed from BE768618A external-priority patent/BE768618A/xx
Priority claimed from BE771155A external-priority patent/BE771155R/xx
Application filed by Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of FR2142098A1 publication Critical patent/FR2142098A1/fr
Application granted granted Critical
Publication of FR2142098B1 publication Critical patent/FR2142098B1/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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR7223091A 1971-06-16 1972-06-16 Continuous blow refining metal - starting in oxygen blown - vessel with subsequent slagging/cooling agent addn Granted FR2142098A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE768618A BE768618A (en) 1971-06-16 1971-06-16 Continuous blow refining metal - starting in oxygen blown - vessel with subsequent slagging/cooling agent addn
BE771155A BE771155R (en) 1971-08-10 1971-08-10 Refinement of liquid metals - using an oxygen blow sheathed in protective fluid

Publications (2)

Publication Number Publication Date
FR2142098A1 true FR2142098A1 (en) 1973-01-26
FR2142098B1 FR2142098B1 (enExample) 1977-06-17

Family

ID=25656910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7223091A Granted FR2142098A1 (en) 1971-06-16 1972-06-16 Continuous blow refining metal - starting in oxygen blown - vessel with subsequent slagging/cooling agent addn

Country Status (2)

Country Link
FR (1) FR2142098A1 (enExample)
LU (1) LU65521A1 (enExample)

Also Published As

Publication number Publication date
FR2142098B1 (enExample) 1977-06-17
LU65521A1 (enExample) 1972-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse