FR2304679A1 - Procede et appareil d'affinage d'un metal en fusion contenant des impuretes - Google Patents

Procede et appareil d'affinage d'un metal en fusion contenant des impuretes

Info

Publication number
FR2304679A1
FR2304679A1 FR7508252A FR7508252A FR2304679A1 FR 2304679 A1 FR2304679 A1 FR 2304679A1 FR 7508252 A FR7508252 A FR 7508252A FR 7508252 A FR7508252 A FR 7508252A FR 2304679 A1 FR2304679 A1 FR 2304679A1
Authority
FR
France
Prior art keywords
agitator
impurities
dia
molten metal
tank
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
FR7508252A
Other languages
English (en)
French (fr)
Other versions
FR2304679B1 (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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Priority to FR7508252A priority Critical patent/FR2304679A1/fr
Priority claimed from NLAANVRAGE7503155,A external-priority patent/NL172173C/xx
Publication of FR2304679A1 publication Critical patent/FR2304679A1/fr
Application granted granted Critical
Publication of FR2304679B1 publication Critical patent/FR2304679B1/fr
Granted 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
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • 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
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7508252A 1975-03-17 1975-03-17 Procede et appareil d'affinage d'un metal en fusion contenant des impuretes Granted FR2304679A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7508252A FR2304679A1 (fr) 1975-03-17 1975-03-17 Procede et appareil d'affinage d'un metal en fusion contenant des impuretes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7503155,A NL172173C (nl) 1975-03-17 1975-03-17 Inrichting voor het uitvoeren van metallurgische reakties in gesmolten metaal met een axiaal in een in hoofdzaak cilindrisch vat aangebracht roerorgaan.
FR7508252A FR2304679A1 (fr) 1975-03-17 1975-03-17 Procede et appareil d'affinage d'un metal en fusion contenant des impuretes

Publications (2)

Publication Number Publication Date
FR2304679A1 true FR2304679A1 (fr) 1976-10-15
FR2304679B1 FR2304679B1 (enExample) 1978-12-29

Family

ID=32044427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508252A Granted FR2304679A1 (fr) 1975-03-17 1975-03-17 Procede et appareil d'affinage d'un metal en fusion contenant des impuretes

Country Status (1)

Country Link
FR (1) FR2304679A1 (enExample)

Also Published As

Publication number Publication date
FR2304679B1 (enExample) 1978-12-29

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse