FR2370798B1 - - Google Patents

Info

Publication number
FR2370798B1
FR2370798B1 FR7734170A FR7734170A FR2370798B1 FR 2370798 B1 FR2370798 B1 FR 2370798B1 FR 7734170 A FR7734170 A FR 7734170A FR 7734170 A FR7734170 A FR 7734170A FR 2370798 B1 FR2370798 B1 FR 2370798B1
Authority
FR
France
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
FR7734170A
Other languages
French (fr)
Other versions
FR2370798A1 (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.)
Vacmetal Gesellschaft fuer Vakuum Metallurgie mbH
Original Assignee
Vacmetal Gesellschaft fuer Vakuum Metallurgie mbH
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 Vacmetal Gesellschaft fuer Vakuum Metallurgie mbH filed Critical Vacmetal Gesellschaft fuer Vakuum Metallurgie mbH
Publication of FR2370798A1 publication Critical patent/FR2370798A1/fr
Application granted granted Critical
Publication of FR2370798B1 publication Critical patent/FR2370798B1/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
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/068—Obtaining aluminium refining handling in vacuum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/026—Alloys based on aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR7734170A 1976-11-15 1977-11-14 Procede pour diminuer la teneur en sodium d'un alliage aluminium-magnesium Granted FR2370798A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7612653A NL7612653A (nl) 1976-11-15 1976-11-15 Werkwijze voor het verlagen van het na-gehalte in een aluminium-magnesium legering.

Publications (2)

Publication Number Publication Date
FR2370798A1 FR2370798A1 (fr) 1978-06-09
FR2370798B1 true FR2370798B1 (nl) 1983-09-09

Family

ID=19827225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734170A Granted FR2370798A1 (fr) 1976-11-15 1977-11-14 Procede pour diminuer la teneur en sodium d'un alliage aluminium-magnesium

Country Status (9)

Country Link
BE (1) BE860791A (nl)
CA (1) CA1103934A (nl)
DE (1) DE2750347C2 (nl)
FR (1) FR2370798A1 (nl)
GB (1) GB1536267A (nl)
HU (1) HU176434B (nl)
IT (1) IT1192236B (nl)
NL (1) NL7612653A (nl)
PL (1) PL107977B1 (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS216519B2 (en) * 1979-02-08 1982-11-26 Magyar Aluminium Method of reducing the contents of impurities in the aluminium melt or aluminium alloys
NL8601158A (nl) * 1986-05-06 1987-12-01 Gijsbert Willem Meindert Van W Inrichting en werkwijze voor het zuiveren van een naast een of meer verontreinigingen in hoofdzaak een lichtmetaal, in het bijzonder aluminium, bevattende smelt.
BR8707987A (pt) * 1987-06-29 1990-03-20 Aga Ab Processo para desgaseificar massas de aluminio em fusao,e gas para ser utilizado no processo

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE360818C (de) * 1920-03-14 1922-10-07 Griesheim Elektron Chem Fab Verfahren zur Rueckgewinnung von Leichtmetallen aus Abfaellen von der Metallbearbeitung, der Giesserei und anderer Art
CA968166A (en) * 1971-07-16 1975-05-27 Aksel O Aarflot Method of producing light alloys and an apparatus therefore
DE2143154A1 (de) * 1971-08-28 1973-03-01 Thermo Engineering Gmbh Einrichtung zum ueberfuehren von aluminiumschmelze in einen vakuumgiessofen bei gleichzeitiger entgasung und chlorierung der schmelze

Also Published As

Publication number Publication date
PL107977B1 (pl) 1980-03-31
GB1536267A (en) 1978-12-20
HU176434B (en) 1981-02-28
NL7612653A (nl) 1978-05-17
FR2370798A1 (fr) 1978-06-09
DE2750347C2 (de) 1982-11-25
DE2750347A1 (de) 1978-05-18
PL202128A1 (pl) 1978-07-31
IT1192236B (it) 1988-03-31
BE860791A (nl) 1978-05-16
CA1103934A (en) 1981-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse