EP0604664A4 - Procede d'obtention d'aluminium et d'autres metaux. - Google Patents

Procede d'obtention d'aluminium et d'autres metaux.

Info

Publication number
EP0604664A4
EP0604664A4 EP93915027A EP93915027A EP0604664A4 EP 0604664 A4 EP0604664 A4 EP 0604664A4 EP 93915027 A EP93915027 A EP 93915027A EP 93915027 A EP93915027 A EP 93915027A EP 0604664 A4 EP0604664 A4 EP 0604664A4
Authority
EP
European Patent Office
Prior art keywords
anode
metals
level
elec
aluminum
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.)
Withdrawn
Application number
EP93915027A
Other languages
German (de)
English (en)
Russian (ru)
Other versions
EP0604664A1 (fr
Inventor
Albert Ivanovich Begunov
Viktor Nikolaevich Kulkov
Jury Dmitrievich Lozovoi
Sergei Arkadievich Kokhanovsky
Viktor Vladimirovich Novoselov
Fedor Konstantinovic Teplyakov
Nikolai Andreevich Cheremisin
Mikhail Pavlovich Petukhov
Alexandr Nikolaevich Novikov
Jury Vasilievich Kulikov
Leonid Yakovlevich Bezyazykov
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.)
TOVARISCHESTVO S OGRANICHENNOI
Original Assignee
TOVARISCHESTVO S OGRANICHENNOI
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 SU5050128 external-priority patent/RU2032773C1/ru
Application filed by TOVARISCHESTVO S OGRANICHENNOI filed Critical TOVARISCHESTVO S OGRANICHENNOI
Publication of EP0604664A1 publication Critical patent/EP0604664A1/fr
Publication of EP0604664A4 publication Critical patent/EP0604664A4/fr
Withdrawn legal-status Critical Current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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • 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

Definitions

  • the area of technology The invention is available for the production of metals by elec- tric release. More precisely, they are in contact with the methods of obtaining metals by using electrolytic liquid.
  • the object of the present invention is to increase the efficiency of the electronic process.
  • Another task solved by the present invention is to simplify the process and to download the elec- tric discharge device. It is proposed to carry it out by means of the transitive displacements of the anode up-down. P ⁇ i e ⁇ m glin ⁇ zem ⁇ around ⁇ e ⁇ ime ⁇ u Yu an ⁇ da ⁇ sy ⁇ ae ⁇ sya in ele ⁇ li ⁇ che ⁇ ez slot vd ⁇ l eg ⁇ b ⁇ vy ⁇ ⁇ ve ⁇ ⁇ n ⁇ s ⁇ ey.
  • the effective yield is increasing up to 95-97 and more.
  • exit 5 may just be up to 9o- ⁇ ⁇ c1 -

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)
EP93915027A 1992-06-30 1993-06-18 Procede d'obtention d'aluminium et d'autres metaux. Withdrawn EP0604664A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU5050128 1992-06-30
SU5050128 RU2032773C1 (ru) 1992-06-30 1992-06-30 Способ получения алюминия
PCT/RU1993/000135 WO1994000621A1 (fr) 1992-06-30 1993-06-18 Procede d'obtention d'aluminium et d'autres metaux

Publications (2)

Publication Number Publication Date
EP0604664A1 EP0604664A1 (fr) 1994-07-06
EP0604664A4 true EP0604664A4 (fr) 1995-01-25

Family

ID=26653631

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93915027A Withdrawn EP0604664A4 (fr) 1992-06-30 1993-06-18 Procede d'obtention d'aluminium et d'autres metaux.

Country Status (2)

Country Link
EP (1) EP0604664A4 (fr)
NO (1) NO940667L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5708075A (en) * 1996-12-30 1998-01-13 Dow Corning Corporation Silicone release coating compositions
ES2262309T3 (es) * 1998-02-11 2006-11-16 Moltech Invent S.A. Distribucion de electrolito rico en alumina en celulas de fabricacion electrolitica de aluminio.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539461A (en) * 1967-10-19 1970-11-10 Kaiser Aluminium Chem Corp Anode effect termination
SU623909A1 (ru) * 1977-02-16 1978-09-15 Иркутский политехнический институт Способ устранени анодного эффекта
SU924180A1 (ru) * 1978-02-21 1982-04-30 Mo I Stali I Splavov Способ гашения анодного эффекта1
DE3034104A1 (de) * 1980-09-09 1982-04-01 Schweizerische Aluminium AG, 3965 Chippis Verfahren und vorrichtung zum loeschen eines anodeneffektes bei der aluminiumelektrolyse
FR2614320B1 (fr) * 1987-04-21 1989-06-30 Pechiney Aluminium Procede et dispositif de controle des additions d'electrolyse solide dans les cuves d'electrolyse pour la production d'aluminium.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO9400621A1 *

Also Published As

Publication number Publication date
NO940667D0 (no) 1994-02-25
EP0604664A1 (fr) 1994-07-06
NO940667L (no) 1994-02-25

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