FR2283228A1 - Procede basique a l'oxygene de fabrication d'acier utilisant un fondant contenant un produit de reaction de l'hydroxyde de sodium - Google Patents

Procede basique a l'oxygene de fabrication d'acier utilisant un fondant contenant un produit de reaction de l'hydroxyde de sodium

Info

Publication number
FR2283228A1
FR2283228A1 FR7410862A FR7410862A FR2283228A1 FR 2283228 A1 FR2283228 A1 FR 2283228A1 FR 7410862 A FR7410862 A FR 7410862A FR 7410862 A FR7410862 A FR 7410862A FR 2283228 A1 FR2283228 A1 FR 2283228A1
Authority
FR
France
Prior art keywords
lime
bearing material
caustic soda
making process
naoh
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
FR7410862A
Other languages
English (en)
Other versions
FR2283228B1 (fr
Inventor
Barrie Hill Bieler
David Cecil Morgan
Kenneth Walter Guebert
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to FR7410862A priority Critical patent/FR2283228A1/fr
Publication of FR2283228A1 publication Critical patent/FR2283228A1/fr
Application granted granted Critical
Publication of FR2283228B1 publication Critical patent/FR2283228B1/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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR7410862A 1974-03-28 1974-03-28 Procede basique a l'oxygene de fabrication d'acier utilisant un fondant contenant un produit de reaction de l'hydroxyde de sodium Granted FR2283228A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7410862A FR2283228A1 (fr) 1974-03-28 1974-03-28 Procede basique a l'oxygene de fabrication d'acier utilisant un fondant contenant un produit de reaction de l'hydroxyde de sodium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7410862A FR2283228A1 (fr) 1974-03-28 1974-03-28 Procede basique a l'oxygene de fabrication d'acier utilisant un fondant contenant un produit de reaction de l'hydroxyde de sodium

Publications (2)

Publication Number Publication Date
FR2283228A1 true FR2283228A1 (fr) 1976-03-26
FR2283228B1 FR2283228B1 (fr) 1977-03-04

Family

ID=9136978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7410862A Granted FR2283228A1 (fr) 1974-03-28 1974-03-28 Procede basique a l'oxygene de fabrication d'acier utilisant un fondant contenant un produit de reaction de l'hydroxyde de sodium

Country Status (1)

Country Link
FR (1) FR2283228A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2132182A1 (fr) * 1971-04-01 1972-11-17 Siderpatents Sa

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2132182A1 (fr) * 1971-04-01 1972-11-17 Siderpatents Sa

Also Published As

Publication number Publication date
FR2283228B1 (fr) 1977-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse