FR2365644A1 - Purification de l'aluminium - Google Patents

Purification de l'aluminium

Info

Publication number
FR2365644A1
FR2365644A1 FR7727604A FR7727604A FR2365644A1 FR 2365644 A1 FR2365644 A1 FR 2365644A1 FR 7727604 A FR7727604 A FR 7727604A FR 7727604 A FR7727604 A FR 7727604A FR 2365644 A1 FR2365644 A1 FR 2365644A1
Authority
FR
France
Prior art keywords
aluminum
porous
wall
porous wall
molten
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
FR7727604A
Other languages
English (en)
French (fr)
Other versions
FR2365644B1 (el
Inventor
Subodh Kumar Das
Charles Norman Cochran
Richard Aldo Milito
Robert Michael Mazgaj
Walter Wade Hill
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company 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
Priority claimed from US05/771,100 external-priority patent/US4115215A/en
Application filed by Aluminum Company of America filed Critical Aluminum Company of America
Publication of FR2365644A1 publication Critical patent/FR2365644A1/fr
Application granted granted Critical
Publication of FR2365644B1 publication Critical patent/FR2365644B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/24—Refining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Secondary Cells (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7727604A 1976-09-22 1977-09-13 Purification de l'aluminium Granted FR2365644A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72548276A 1976-09-22 1976-09-22
US05/771,100 US4115215A (en) 1976-09-22 1977-02-23 Aluminum purification

Publications (2)

Publication Number Publication Date
FR2365644A1 true FR2365644A1 (fr) 1978-04-21
FR2365644B1 FR2365644B1 (el) 1980-08-01

Family

ID=27111154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727604A Granted FR2365644A1 (fr) 1976-09-22 1977-09-13 Purification de l'aluminium

Country Status (14)

Country Link
JP (1) JPS5339916A (el)
AU (1) AU512224B2 (el)
BR (1) BR7706198A (el)
CA (1) CA1103613A (el)
DE (1) DE2740732A1 (el)
ES (1) ES462403A1 (el)
FR (1) FR2365644A1 (el)
GB (1) GB1568118A (el)
GR (1) GR69793B (el)
HU (1) HU177164B (el)
IT (1) IT1090303B (el)
NO (1) NO772964L (el)
PL (1) PL200993A1 (el)
SE (1) SE7709505L (el)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445863A1 (fr) * 1979-01-02 1980-08-01 Aluminum Co Of America Purification electrolytique de metaux

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ193092A (en) * 1979-06-27 1983-09-30 Pora Inc Electrode for the deposition of aluminium from a molten electrolyte
JPS6091036U (ja) * 1983-11-30 1985-06-21 サンスター株式会社 歯ブラシ
DE4236337C1 (de) * 1992-10-28 1994-01-27 Goldschmidt Ag Th Verwendung von Polyacrylsäureestern als Dispergiermittel
WO2023210748A1 (ja) * 2022-04-27 2023-11-02 国立大学法人東北大学 高純度アルミニウムの製造方法、製造装置、製造システム、及び、高純度アルミニウム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798140A (en) * 1973-02-01 1974-03-19 Us Interior Process for producing aluminum and silicon from aluminum silicon alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445863A1 (fr) * 1979-01-02 1980-08-01 Aluminum Co Of America Purification electrolytique de metaux

Also Published As

Publication number Publication date
BR7706198A (pt) 1978-07-18
IT1090303B (it) 1985-06-26
AU2701177A (en) 1979-01-18
ES462403A1 (es) 1978-06-01
PL200993A1 (pl) 1978-04-24
AU512224B2 (en) 1980-10-02
HU177164B (en) 1981-08-28
JPS5339916A (en) 1978-04-12
DE2740732A1 (de) 1978-03-23
CA1103613A (en) 1981-06-23
SE7709505L (sv) 1978-03-23
NO772964L (no) 1978-03-28
FR2365644B1 (el) 1980-08-01
JPS5727943B2 (el) 1982-06-14
GB1568118A (en) 1980-05-29
GR69793B (el) 1982-07-07

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Legal Events

Date Code Title Description
ST Notification of lapse