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CA1144378A - Methode servant a reduire la teneur de contaminants des fontes d'aluminium et des fontes d'alliage d'aluminium - Google Patents

Methode servant a reduire la teneur de contaminants des fontes d'aluminium et des fontes d'alliage d'aluminium

Info

Publication number
CA1144378A
CA1144378A CA000345308A CA345308A CA1144378A CA 1144378 A CA1144378 A CA 1144378A CA 000345308 A CA000345308 A CA 000345308A CA 345308 A CA345308 A CA 345308A CA 1144378 A CA1144378 A CA 1144378A
Authority
CA
Canada
Prior art keywords
aluminium
gas
melts
melt
content
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
CA000345308A
Other languages
English (en)
Inventor
Lajos Szabo
Jeno Horvath
Laszlo Jekisa
Ferenc Szabo
Mihaly Stein
Tibor Bartha
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.)
Magyar Aluminiumipari Troeszt
Original Assignee
Magyar Aluminiumipari Troeszt
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 Magyar Aluminiumipari Troeszt filed Critical Magyar Aluminiumipari Troeszt
Application granted granted Critical
Publication of CA1144378A publication Critical patent/CA1144378A/fr
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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/064—Obtaining aluminium refining using inert or reactive gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA000345308A 1979-02-08 1980-02-08 Methode servant a reduire la teneur de contaminants des fontes d'aluminium et des fontes d'alliage d'aluminium Expired CA1144378A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HUMA003106 1979-02-08
HUMA-3106 1979-02-08

Publications (1)

Publication Number Publication Date
CA1144378A true CA1144378A (fr) 1983-04-12

Family

ID=10999060

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000345308A Expired CA1144378A (fr) 1979-02-08 1980-02-08 Methode servant a reduire la teneur de contaminants des fontes d'aluminium et des fontes d'alliage d'aluminium

Country Status (16)

Country Link
JP (1) JPS55138033A (fr)
AU (1) AU5530780A (fr)
BE (1) BE881572A (fr)
BR (1) BR8000768A (fr)
CA (1) CA1144378A (fr)
CS (1) CS216519B2 (fr)
DD (1) DD149084A5 (fr)
DE (1) DE3004120A1 (fr)
ES (1) ES8101649A1 (fr)
FR (1) FR2448576A1 (fr)
GB (1) GB2041982A (fr)
IT (1) IT1150053B (fr)
LU (1) LU82135A1 (fr)
NL (1) NL8000567A (fr)
PL (1) PL221889A1 (fr)
RO (1) RO79075A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832740A (en) * 1987-03-30 1989-05-23 Swiss Aluminium Ltd. Process for removing alkali and alkaline earth elements from aluminum melts
IT1229673B (it) * 1989-04-20 1991-09-06 Protecme S R L Dispositivo per la purificazione di metallo fuso, in particolare di alluminio.
US5769924A (en) * 1996-08-14 1998-06-23 Eckert; C. Edward Method of treating aluminum with chlorine produced from chlorocarbon compounds
DE60109649T2 (de) * 2000-09-12 2006-04-27 Alcan International Ltd., Montreal Verfahren und rotationsvorrichtung zum einleiten von feststoffpartikeln und gas in eine metallschmelze
CN101984098B (zh) * 2010-11-24 2012-07-04 上海电机学院 铝熔体在线除气方法
CN101984099B (zh) * 2010-11-24 2012-05-09 上海电机学院 铝熔体在线除气装置
CN102560160B (zh) * 2011-12-29 2013-04-24 东南大学 铝合金真空静置除气熔炼装置
CN114015954B (zh) * 2021-09-08 2022-07-01 先导薄膜材料有限公司 一种降低铝合金中氧含量的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR724553A (fr) * 1930-12-24 1932-04-29 Alais & Froges & Camarque Cie Procédé de purification des metaux
GB603213A (en) * 1945-07-24 1948-06-10 Foundry Services Ltd Improvements in or relating to the degassing of metals or metal alloys
FR1010723A (fr) * 1948-10-11 1952-06-16 Perfectionnements apportés aux procédés pour éliminer les inclusions solides dans les bains métalliques
FR1038557A (fr) * 1950-02-08 1953-09-30 Affinerie De Juvisy Procédé et dispositif de traitement de charges fondues par des réactifs, en particulier par des gaz
CH491201A (de) * 1966-09-02 1970-05-31 Feichtinger Heinrich Ing Dr Verfahren und Vorrichtung zum Behandeln von Metallschmelzen in Behältern
DE1533078A1 (de) * 1966-10-21 1969-12-04 Riedelbauch & Stoffregen Dr Verfahren zur raucharmen Chlorentgasung von Metallschmelzen
DE2206722A1 (de) * 1972-02-12 1973-08-16 Vaw Ver Aluminium Werke Ag Verfahren und vorrichtung zum reinigen, insbesondere zum entgasen, von schmelzfluessigem aluminium oder seinen legierungen
SE395911B (sv) * 1974-04-16 1977-08-29 Uddeholms Ab Behandling av metallsmelta i keramiskt infordrat reaktionskerl
FR2305502A1 (fr) * 1975-03-27 1976-10-22 Air Ind Procede et installation d'affinage d'un produit metallique, notamment non ferreux
FR2312570A1 (fr) * 1975-05-28 1976-12-24 Servimetal Pastilles composites facilitant l'addition d'elements d'alliages dans l'aluminium et les alliages legers
NL7612653A (nl) * 1976-11-15 1978-05-17 Delfzijl Aluminium Werkwijze voor het verlagen van het na-gehalte in een aluminium-magnesium legering.

Also Published As

Publication number Publication date
PL221889A1 (fr) 1980-11-03
ES488417A0 (es) 1980-12-16
AU5530780A (en) 1980-08-14
CS216519B2 (en) 1982-11-26
NL8000567A (nl) 1980-08-12
GB2041982A (en) 1980-09-17
LU82135A1 (fr) 1980-05-07
BE881572A (fr) 1980-05-30
DD149084A5 (de) 1981-06-24
RO79075A (fr) 1982-11-30
DE3004120A1 (de) 1980-08-21
IT1150053B (it) 1986-12-10
ES8101649A1 (es) 1980-12-16
IT8019745A0 (it) 1980-02-07
BR8000768A (pt) 1980-10-21
JPS55138033A (en) 1980-10-28
FR2448576A1 (fr) 1980-09-05

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Legal Events

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