IT996171B - PROCESS FOR THE PURIFICATION OF ALUMINUM - Google Patents

PROCESS FOR THE PURIFICATION OF ALUMINUM

Info

Publication number
IT996171B
IT996171B IT5259873A IT5259873A IT996171B IT 996171 B IT996171 B IT 996171B IT 5259873 A IT5259873 A IT 5259873A IT 5259873 A IT5259873 A IT 5259873A IT 996171 B IT996171 B IT 996171B
Authority
IT
Italy
Prior art keywords
purification
aluminum
Prior art date
Application number
IT5259873A
Other languages
Italian (it)
Original Assignee
Aluminum Co Of America
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 Aluminum Co Of America filed Critical Aluminum Co Of America
Application granted granted Critical
Publication of IT996171B publication Critical patent/IT996171B/en

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
    • 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
    • C22B21/066—Treatment of circulating aluminium, e.g. by filtration

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)
IT5259873A 1972-09-18 1973-09-18 PROCESS FOR THE PURIFICATION OF ALUMINUM IT996171B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28958872A 1972-09-18 1972-09-18

Publications (1)

Publication Number Publication Date
IT996171B true IT996171B (en) 1975-12-10

Family

ID=23112183

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5259873A IT996171B (en) 1972-09-18 1973-09-18 PROCESS FOR THE PURIFICATION OF ALUMINUM

Country Status (8)

Country Link
JP (1) JPS5442337B2 (en)
BR (1) BR7307246D0 (en)
CH (1) CH578049A5 (en)
FR (1) FR2200364B1 (en)
GB (1) GB1428146A (en)
IT (1) IT996171B (en)
NL (1) NL170312C (en)
NO (1) NO135594C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958980A (en) * 1974-11-08 1976-05-25 Union Carbide Corporation Process for removing alkali-metal impurities from molten aluminum
US4052199A (en) * 1975-07-21 1977-10-04 The Carborundum Company Gas injection method
FR2512067B1 (en) * 1981-08-28 1986-02-07 Pechiney Aluminium ROTARY GAS DISPERSION DEVICE FOR THE TREATMENT OF A LIQUID METAL BATH
JPS6453747U (en) * 1987-09-30 1989-04-03
FR2839518B1 (en) 2002-05-13 2004-06-25 Pechiney Rhenalu LIQUID METAL ONLINE PROCESSING DEVICE
CN105018739A (en) * 2015-07-31 2015-11-04 昆明理工大学 Efficient and comprehensive aluminium ash recycling method
WO2018011910A1 (en) 2016-07-13 2018-01-18 株式会社久保田製作所 Rotor mounting structure and centrifugal separator
CN112410590A (en) * 2019-08-23 2021-02-26 江苏双隆铝业有限公司 Aluminum bar manufacturing process
JP7108644B2 (en) * 2020-01-15 2022-07-28 株式会社豊田中央研究所 Metal removal method and metal recovery method
CN111439798A (en) * 2020-04-07 2020-07-24 盘小大 High salt industrial waste water desalination is with concentrated desalination device
CN113151702B (en) * 2020-12-30 2023-06-20 福建省金瑞高科有限公司 Preparation method of aluminum alloy material for 5G heat dissipation shell semi-solid die casting
CN113375458B (en) * 2021-07-16 2023-06-13 苏州辛得利机电科技有限公司 Aluminum alloy melting refining device and refining method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743263A (en) * 1971-12-27 1973-07-03 Union Carbide Corp Apparatus for refining molten aluminum

Also Published As

Publication number Publication date
JPS5442337B2 (en) 1979-12-13
NL7312858A (en) 1974-03-20
JPS4993208A (en) 1974-09-05
FR2200364B1 (en) 1976-06-18
FR2200364A1 (en) 1974-04-19
DE2347610B2 (en) 1977-02-17
BR7307246D0 (en) 1974-07-11
NO135594C (en) 1977-04-27
CH578049A5 (en) 1976-07-30
NO135594B (en) 1977-01-17
NL170312C (en) 1982-10-18
DE2347610A1 (en) 1974-04-11
GB1428146A (en) 1976-03-17

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