FR2800394B1 - DEVICE FOR OBTAINING EXTRA-PURE ALUMINUM FROM LIQUID METAL - Google Patents

DEVICE FOR OBTAINING EXTRA-PURE ALUMINUM FROM LIQUID METAL

Info

Publication number
FR2800394B1
FR2800394B1 FR0014051A FR0014051A FR2800394B1 FR 2800394 B1 FR2800394 B1 FR 2800394B1 FR 0014051 A FR0014051 A FR 0014051A FR 0014051 A FR0014051 A FR 0014051A FR 2800394 B1 FR2800394 B1 FR 2800394B1
Authority
FR
France
Prior art keywords
liquid metal
pure aluminum
obtaining extra
extra
obtaining
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 - Lifetime
Application number
FR0014051A
Other languages
French (fr)
Other versions
FR2800394A1 (en
Inventor
Volker Stutz
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.)
VAW HIGHPURAL GmbH
Original Assignee
VAW HIGHPURAL GmbH
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 VAW HIGHPURAL GmbH filed Critical VAW HIGHPURAL GmbH
Publication of FR2800394A1 publication Critical patent/FR2800394A1/en
Application granted granted Critical
Publication of FR2800394B1 publication Critical patent/FR2800394B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
FR0014051A 1999-11-02 2000-11-02 DEVICE FOR OBTAINING EXTRA-PURE ALUMINUM FROM LIQUID METAL Expired - Lifetime FR2800394B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29919223U DE29919223U1 (en) 1999-11-02 1999-11-02 Device for extracting pure aluminum

Publications (2)

Publication Number Publication Date
FR2800394A1 FR2800394A1 (en) 2001-05-04
FR2800394B1 true FR2800394B1 (en) 2003-03-28

Family

ID=8081057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0014051A Expired - Lifetime FR2800394B1 (en) 1999-11-02 2000-11-02 DEVICE FOR OBTAINING EXTRA-PURE ALUMINUM FROM LIQUID METAL

Country Status (6)

Country Link
JP (1) JP3504230B2 (en)
DE (1) DE29919223U1 (en)
FR (1) FR2800394B1 (en)
NO (1) NO328837B1 (en)
PL (1) PL193668B1 (en)
RU (1) RU2201475C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1332069C (en) * 2003-12-06 2007-08-15 包头铝业股份有限公司 Method for producing refined aluminum by cryolite-alumina fused salt electrolysis process
JP2007247057A (en) * 2006-02-16 2007-09-27 Sumitomo Chemical Co Ltd Cathode graphite material for aluminum three layer electrorefining
RU2667144C2 (en) * 2016-08-15 2018-09-17 Гуйян Алюминум Магнизиум Дизайн Энд Рисерч Инститьют Ко., Лтд New method and device for anode coating in aluminum electrolyser
AU2018333012A1 (en) 2017-09-18 2020-03-26 Boston Electrometallurgical Corporation Systems and methods for molten oxide electrolysis
CN112831803B (en) * 2021-01-05 2021-11-16 中南大学 Double-layer closed aluminum electrolytic cell and upper heat-insulating cover thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953506A (en) * 1958-04-29 1960-09-20 Aluminium Ind Ag Method and apparatus for refining aluminum
DE3838828A1 (en) * 1988-11-17 1990-05-23 Vaw Ver Aluminium Werke Ag Carbon electrode with a gas-tight, thermally-stable protective bell

Also Published As

Publication number Publication date
NO20005189L (en) 2001-05-03
DE29919223U1 (en) 2000-02-24
FR2800394A1 (en) 2001-05-04
PL343334A1 (en) 2001-05-07
JP3504230B2 (en) 2004-03-08
NO328837B1 (en) 2010-05-25
NO20005189D0 (en) 2000-10-16
RU2201475C2 (en) 2003-03-27
PL193668B1 (en) 2007-03-30
JP2001172786A (en) 2001-06-26

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