IT1150053B - Procedimento per diminuire il tenore in sostanze contaminanti delle masse fuse di alluminio e delle masse fuse di leghe di alluminio - Google Patents

Procedimento per diminuire il tenore in sostanze contaminanti delle masse fuse di alluminio e delle masse fuse di leghe di alluminio

Info

Publication number
IT1150053B
IT1150053B IT19745/80A IT1974580A IT1150053B IT 1150053 B IT1150053 B IT 1150053B IT 19745/80 A IT19745/80 A IT 19745/80A IT 1974580 A IT1974580 A IT 1974580A IT 1150053 B IT1150053 B IT 1150053B
Authority
IT
Italy
Prior art keywords
melted
aluminum
decreasing
procedure
content
Prior art date
Application number
IT19745/80A
Other languages
English (en)
Other versions
IT8019745A0 (it
Inventor
Lajos Szabo
Jeno Horvath
Laszlo Jekisa
Tibor Bartha
Mihaly Stein
Ferenc Szabo
Original Assignee
Magyar Aluminium
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 Aluminium filed Critical Magyar Aluminium
Publication of IT8019745A0 publication Critical patent/IT8019745A0/it
Application granted granted Critical
Publication of IT1150053B publication Critical patent/IT1150053B/it

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)
IT19745/80A 1979-02-08 1980-02-07 Procedimento per diminuire il tenore in sostanze contaminanti delle masse fuse di alluminio e delle masse fuse di leghe di alluminio IT1150053B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8019745A0 IT8019745A0 (it) 1980-02-07
IT1150053B true IT1150053B (it) 1986-12-10

Family

ID=10999060

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19745/80A IT1150053B (it) 1979-02-08 1980-02-07 Procedimento per diminuire il tenore in sostanze contaminanti delle masse fuse di alluminio e delle masse fuse di leghe di alluminio

Country Status (16)

Country Link
JP (1) JPS55138033A (it)
AU (1) AU5530780A (it)
BE (1) BE881572A (it)
BR (1) BR8000768A (it)
CA (1) CA1144378A (it)
CS (1) CS216519B2 (it)
DD (1) DD149084A5 (it)
DE (1) DE3004120A1 (it)
ES (1) ES488417A0 (it)
FR (1) FR2448576A1 (it)
GB (1) GB2041982A (it)
IT (1) IT1150053B (it)
LU (1) LU82135A1 (it)
NL (1) NL8000567A (it)
PL (1) PL221889A1 (it)
RO (1) RO79075A (it)

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
CA2421725C (en) * 2000-09-12 2009-06-09 Alcan International Limited Process and rotary device for adding particulate solid material and gas to molten metal bath
CN101984099B (zh) * 2010-11-24 2012-05-09 上海电机学院 铝熔体在线除气装置
CN101984098B (zh) * 2010-11-24 2012-07-04 上海电机学院 铝熔体在线除气方法
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
ES8101649A1 (es) 1980-12-16
BE881572A (fr) 1980-05-30
PL221889A1 (it) 1980-11-03
CS216519B2 (en) 1982-11-26
BR8000768A (pt) 1980-10-21
JPS55138033A (en) 1980-10-28
NL8000567A (nl) 1980-08-12
DD149084A5 (de) 1981-06-24
RO79075A (ro) 1982-11-30
CA1144378A (en) 1983-04-12
ES488417A0 (es) 1980-12-16
DE3004120A1 (de) 1980-08-21
AU5530780A (en) 1980-08-14
LU82135A1 (fr) 1980-05-07
IT8019745A0 (it) 1980-02-07
GB2041982A (en) 1980-09-17
FR2448576A1 (fr) 1980-09-05

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