SE7709505L - PROCEDURE AND APPLIANCE FOR CLEANING ALUMINUM ALLOYS - Google Patents

PROCEDURE AND APPLIANCE FOR CLEANING ALUMINUM ALLOYS

Info

Publication number
SE7709505L
SE7709505L SE7709505A SE7709505A SE7709505L SE 7709505 L SE7709505 L SE 7709505L SE 7709505 A SE7709505 A SE 7709505A SE 7709505 A SE7709505 A SE 7709505A SE 7709505 L SE7709505 L SE 7709505L
Authority
SE
Sweden
Prior art keywords
aluminum
appliance
procedure
aluminum alloys
cleaning aluminum
Prior art date
Application number
SE7709505A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
S K Das
C N Cochran
R A Milito
R M Mazgaj
W W Hill
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
Priority claimed from US05/771,100 external-priority patent/US4115215A/en
Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of SE7709505L publication Critical patent/SE7709505L/en

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

Abstract

A process for purifying aluminum alloys comprises providing molten aluminum alloy in a container having a porous wall therein capable of containing molten aluminum in the container and being permeable by the molten electrolyte. Aluminum is electrolytically transported through the porous wall to a cathode thereby substantially separating the aluminum from alloying constituents.
SE7709505A 1976-09-22 1977-08-24 PROCEDURE AND APPLIANCE FOR CLEANING ALUMINUM ALLOYS SE7709505L (en)

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 (1)

Publication Number Publication Date
SE7709505L true SE7709505L (en) 1978-03-23

Family

ID=27111154

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7709505A SE7709505L (en) 1976-09-22 1977-08-24 PROCEDURE AND APPLIANCE FOR CLEANING ALUMINUM ALLOYS

Country Status (14)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214955A (en) * 1979-01-02 1980-07-29 Aluminum Company Of America Electrolytic purification of metals
NZ193092A (en) * 1979-06-27 1983-09-30 Pora Inc Electrode for the deposition of aluminium from a molten electrolyte
JPS6091036U (en) * 1983-11-30 1985-06-21 サンスター株式会社 toothbrush
DE4236337C1 (en) * 1992-10-28 1994-01-27 Goldschmidt Ag Th Use of polyacrylic acid esters as dispersants
WO2023210748A1 (en) * 2022-04-27 2023-11-02 国立大学法人東北大学 Method for producing high-purity aluminum, production device, production system, and high-purity aluminum

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

Also Published As

Publication number Publication date
FR2365644B1 (en) 1980-08-01
GR69793B (en) 1982-07-07
AU2701177A (en) 1979-01-18
HU177164B (en) 1981-08-28
FR2365644A1 (en) 1978-04-21
AU512224B2 (en) 1980-10-02
BR7706198A (en) 1978-07-18
JPS5339916A (en) 1978-04-12
ES462403A1 (en) 1978-06-01
JPS5727943B2 (en) 1982-06-14
CA1103613A (en) 1981-06-23
NO772964L (en) 1978-03-28
GB1568118A (en) 1980-05-29
DE2740732A1 (en) 1978-03-23
IT1090303B (en) 1985-06-26
PL200993A1 (en) 1978-04-24

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