FR1111691A - Improvement in desulphurizers and purifiers in the steel industry - Google Patents

Improvement in desulphurizers and purifiers in the steel industry

Info

Publication number
FR1111691A
FR1111691A FR1111691DA FR1111691A FR 1111691 A FR1111691 A FR 1111691A FR 1111691D A FR1111691D A FR 1111691DA FR 1111691 A FR1111691 A FR 1111691A
Authority
FR
France
Prior art keywords
desulphurizers
purifiers
improvement
steel industry
industry
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.)
S P N M
Original Assignee
S P N M
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 S P N M filed Critical S P N M
Application granted granted Critical
Publication of FR1111691A publication Critical patent/FR1111691A/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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
FR1111691D 1954-09-22 1954-09-22 Improvement in desulphurizers and purifiers in the steel industry Expired FR1111691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1111691T 1954-09-22

Publications (1)

Publication Number Publication Date
FR1111691A true FR1111691A (en) 1956-03-02

Family

ID=9626815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1111691D Expired FR1111691A (en) 1954-09-22 1954-09-22 Improvement in desulphurizers and purifiers in the steel industry

Country Status (1)

Country Link
FR (1) FR1111691A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1583969B1 (en) * 1967-01-24 1972-05-25 Flintkote Co Process for accelerating the dissolution of lime in the basic slag in steel production by refining with oxygen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1583969B1 (en) * 1967-01-24 1972-05-25 Flintkote Co Process for accelerating the dissolution of lime in the basic slag in steel production by refining with oxygen

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