FR1471733A - Metal refining process - Google Patents

Metal refining process

Info

Publication number
FR1471733A
FR1471733A FR54018A FR54018A FR1471733A FR 1471733 A FR1471733 A FR 1471733A FR 54018 A FR54018 A FR 54018A FR 54018 A FR54018 A FR 54018A FR 1471733 A FR1471733 A FR 1471733A
Authority
FR
France
Prior art keywords
refining process
metal refining
metal
refining
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
FR54018A
Other languages
French (fr)
Inventor
Karl Erik Pihlblad
Anton Robert Wagner
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.)
Nyby Bruk AB
Original Assignee
Nyby Bruk AB
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 Nyby Bruk AB filed Critical Nyby Bruk AB
Priority to FR54018A priority Critical patent/FR1471733A/en
Application granted granted Critical
Publication of FR1471733A publication Critical patent/FR1471733A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
FR54018A 1966-03-18 1966-03-18 Metal refining process Expired FR1471733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR54018A FR1471733A (en) 1966-03-18 1966-03-18 Metal refining process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54018A FR1471733A (en) 1966-03-18 1966-03-18 Metal refining process

Publications (1)

Publication Number Publication Date
FR1471733A true FR1471733A (en) 1967-03-03

Family

ID=8604118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR54018A Expired FR1471733A (en) 1966-03-18 1966-03-18 Metal refining process

Country Status (1)

Country Link
FR (1) FR1471733A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5897684A (en) * 1997-04-17 1999-04-27 Ltv Steel Company, Inc. Basic oxygen process with iron oxide pellet addition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5897684A (en) * 1997-04-17 1999-04-27 Ltv Steel Company, Inc. Basic oxygen process with iron oxide pellet addition

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