[go: up one dir, main page]

BR8805567A - PROCESS AND DEVICE FOR FEEDING ALUMINUM OXIDE IN ELEMENTS FOR ALUMINUM MANUFACTURING BY ELECTROLYSIS IN MELTING AND ANODO HOUSING FOR AUTOMATIC ANODES COOKING IN ELECTRIC ELEMENTS FOR ALUMINUM PRODUCTION - Google Patents

PROCESS AND DEVICE FOR FEEDING ALUMINUM OXIDE IN ELEMENTS FOR ALUMINUM MANUFACTURING BY ELECTROLYSIS IN MELTING AND ANODO HOUSING FOR AUTOMATIC ANODES COOKING IN ELECTRIC ELEMENTS FOR ALUMINUM PRODUCTION

Info

Publication number
BR8805567A
BR8805567A BR8805567A BR8805567A BR8805567A BR 8805567 A BR8805567 A BR 8805567A BR 8805567 A BR8805567 A BR 8805567A BR 8805567 A BR8805567 A BR 8805567A BR 8805567 A BR8805567 A BR 8805567A
Authority
BR
Brazil
Prior art keywords
aluminum
elements
anodo
anodes
electrolysis
Prior art date
Application number
BR8805567A
Other languages
Portuguese (pt)
Inventor
Alf Austrheim
Arnt Tellef Olsen
Adolf Karsten Syrdal
Audun Saethre
Original Assignee
Mosal Alu Elkem Spigerverk
Elkem A S & Co
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 Mosal Alu Elkem Spigerverk, Elkem A S & Co filed Critical Mosal Alu Elkem Spigerverk
Publication of BR8805567A publication Critical patent/BR8805567A/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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon
    • 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
    • C25C3/14—Devices for feeding or crust breaking

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)
BR8805567A 1987-11-02 1988-10-27 PROCESS AND DEVICE FOR FEEDING ALUMINUM OXIDE IN ELEMENTS FOR ALUMINUM MANUFACTURING BY ELECTROLYSIS IN MELTING AND ANODO HOUSING FOR AUTOMATIC ANODES COOKING IN ELECTRIC ELEMENTS FOR ALUMINUM PRODUCTION BR8805567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO874538A NO162868C (en) 1987-11-02 1987-11-02 METHOD AND DEVICE FOR SUPPLY OF ALUMINUM OXIDE TO CELLS FOR MELT ELECTROLYTIC ALUMINUM PREPARATION AND ANODEMANTEL FOR SELF-BAKING ANODES IN ALUMINUM ELECTROLYCLE CELLS.

Publications (1)

Publication Number Publication Date
BR8805567A true BR8805567A (en) 1989-07-11

Family

ID=19890361

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8805567A BR8805567A (en) 1987-11-02 1988-10-27 PROCESS AND DEVICE FOR FEEDING ALUMINUM OXIDE IN ELEMENTS FOR ALUMINUM MANUFACTURING BY ELECTROLYSIS IN MELTING AND ANODO HOUSING FOR AUTOMATIC ANODES COOKING IN ELECTRIC ELEMENTS FOR ALUMINUM PRODUCTION

Country Status (6)

Country Link
BR (1) BR8805567A (en)
CA (1) CA1333782C (en)
ES (1) ES2009090A6 (en)
NO (1) NO162868C (en)
SE (1) SE467359B (en)
SU (1) SU1709916A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2135644C1 (en) * 1998-05-27 1999-08-27 Общество с ограниченной ответственностью "АЛКОРУС ИНЖИНИРИНГ" Electrolyzer for production of aluminum
RU2147047C1 (en) * 1998-12-08 2000-03-27 Крюковский Василий Андреевич Electrolyzer with self-roasting anode
RU2190702C1 (en) * 2001-07-12 2002-10-10 Закрытое акционерное общество "ТоксСофт" Device for automated feed of electrolyzers with upper current lead

Also Published As

Publication number Publication date
SE467359B (en) 1992-07-06
NO162868B (en) 1989-11-20
SU1709916A3 (en) 1992-01-30
NO162868C (en) 1990-02-28
NO874538D0 (en) 1987-11-02
NO874538L (en) 1989-05-03
ES2009090A6 (en) 1989-08-16
CA1333782C (en) 1995-01-03
SE8803832D0 (en) 1988-10-26

Similar Documents

Publication Publication Date Title
BR8304222A (en) ELECTROLYTE CELL AND PROCESS FOR THE PRODUCTION OF METAL BY ELECTROLYSIS OF AN ELECTROLYTE
FR2540141B1 (en) SUSTAINABLE ELECTRODE FOR ELECTROLYSIS AND ITS MANUFACTURING METHOD
IT1182231B (en) COPPER ACID ELECTROLYTE WITH RINSE AID AND COPPER ELECTRODEPPOSITION PROCEDURE
IT1176876B (en) DIETHYLENTRIAMINE PRODUCTION PROCESS
BR8303137A (en) ELASTROLYTIC CELL AND PROCESS FOR THE PRODUCTION OF A METAL BY ELECTROLYSIS
DE3475182D1 (en) Electric glass melting furnace
BR8600682A (en) PROCESS FOR THE PRODUCTION OF ALUMINUM BY ALUMINUM ELECTROLYSIS, ELECTROPRODUCTOR ALUMINUM VASE AND ANODES FOR ELECTRIC ALUMINUM PRODUCTION BY ALUMINUM ELECTROLYSIS
KR880700103A (en) Electrolytic treatment electrode and method for manufacturing the electrode
BR8405727A (en) BIOMEDICAL ELECTRODE AND PROCESS FOR MANUFACTURING BIOMEDICAL ELECTRODES
BR8201134A (en) ELECTROLYZER FOR ALKALINE HYDROELETROLYSIS AND MANUFACTURING PROCESS
FR2613117B1 (en) COMPOSITE CONDUCTIVE MATERIAL, METHOD FOR MANUFACTURING THE SAME, AND USE THEREOF IN A MATERIAL FOR ELECTRICAL CONTACTS
YU79886A (en) Process for producing silicon or ferrosilicium in low-shaft electric furnace, using raw material briquettes
BR8000931A (en) PROCESSING IN PROCESS FOR THE ELECTROLYSIS OF AN ALKALINE CHLORIDE IN ELECTROLYTIC CELL
MX163926B (en) ACID SOLUTION FOR THE ZINC ELECTRICAL DEPOSIT AND ZINC ALLOY AND PROCESS
EP0198408A3 (en) Process for manufacturing an electrical contact pin for printed-circuit boards, and tool for carrying out the process
BR8805567A (en) PROCESS AND DEVICE FOR FEEDING ALUMINUM OXIDE IN ELEMENTS FOR ALUMINUM MANUFACTURING BY ELECTROLYSIS IN MELTING AND ANODO HOUSING FOR AUTOMATIC ANODES COOKING IN ELECTRIC ELEMENTS FOR ALUMINUM PRODUCTION
EP0152606A3 (en) Material for electric contacts and process for manufacturing contacts, and the manufactured contact part
BR8806985A (en) ELECTRIC CELL ELECTRODES ADJUSTMENT PROCESS
AT380032B (en) ELECTROLYTIC SILVER REFINING PROCESS
IT1181637B (en) PROCEDURE FOR THE PRODUCTION OF BASIC COPPER CARBONATE
FR2595169B1 (en) PROCESS FOR THE MANUFACTURE OF ELECTRICAL CONTACTS
JPS5335715A (en) Glass homogenization process in vertical electric melting furnace
FR2611545B1 (en) METHOD FOR MANUFACTURING AN ELECTRICALLY INSULATING PROFILE
ATE40254T1 (en) FRAME TO ACCOMMODATE PULL-IN ELECTRICAL ASSEMBLIES.
ATA219685A (en) ELECTROLYTIC SILVER REFINING PROCESS

Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 27/07/2009