FR2259908A1 - Slag conditioner - for facilitating dissolution of lime content in basic steel refining slag - Google Patents

Slag conditioner - for facilitating dissolution of lime content in basic steel refining slag

Info

Publication number
FR2259908A1
FR2259908A1 FR7403283A FR7403283A FR2259908A1 FR 2259908 A1 FR2259908 A1 FR 2259908A1 FR 7403283 A FR7403283 A FR 7403283A FR 7403283 A FR7403283 A FR 7403283A FR 2259908 A1 FR2259908 A1 FR 2259908A1
Authority
FR
France
Prior art keywords
slag
lime content
steel refining
basic steel
conditioner
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
FR7403283A
Other languages
English (en)
French (fr)
Other versions
FR2259908B1 (OSRAM
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.)
CARAD
Original Assignee
CARAD
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 CARAD filed Critical CARAD
Priority to FR7403283A priority Critical patent/FR2259908A1/fr
Publication of FR2259908A1 publication Critical patent/FR2259908A1/fr
Application granted granted Critical
Publication of FR2259908B1 publication Critical patent/FR2259908B1/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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/36—Processes yielding slags of special composition

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)
FR7403283A 1974-01-31 1974-01-31 Slag conditioner - for facilitating dissolution of lime content in basic steel refining slag Granted FR2259908A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7403283A FR2259908A1 (en) 1974-01-31 1974-01-31 Slag conditioner - for facilitating dissolution of lime content in basic steel refining slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7403283A FR2259908A1 (en) 1974-01-31 1974-01-31 Slag conditioner - for facilitating dissolution of lime content in basic steel refining slag

Publications (2)

Publication Number Publication Date
FR2259908A1 true FR2259908A1 (en) 1975-08-29
FR2259908B1 FR2259908B1 (OSRAM) 1977-09-16

Family

ID=9134301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7403283A Granted FR2259908A1 (en) 1974-01-31 1974-01-31 Slag conditioner - for facilitating dissolution of lime content in basic steel refining slag

Country Status (1)

Country Link
FR (1) FR2259908A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060706A1 (en) * 1981-03-16 1982-09-22 Nippon Steel Corporation Method for removing slag on the surface of molten metal by suction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060706A1 (en) * 1981-03-16 1982-09-22 Nippon Steel Corporation Method for removing slag on the surface of molten metal by suction

Also Published As

Publication number Publication date
FR2259908B1 (OSRAM) 1977-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse