BR9400328A - Non-consumable oxidation-resistant anode for use in electrolytic reduction cell for aluminum cell for electrolytic reduction of alumina to aluminum metal electrode and electrolyte - Google Patents

Non-consumable oxidation-resistant anode for use in electrolytic reduction cell for aluminum cell for electrolytic reduction of alumina to aluminum metal electrode and electrolyte

Info

Publication number
BR9400328A
BR9400328A BR9400328A BR9400328A BR9400328A BR 9400328 A BR9400328 A BR 9400328A BR 9400328 A BR9400328 A BR 9400328A BR 9400328 A BR9400328 A BR 9400328A BR 9400328 A BR9400328 A BR 9400328A
Authority
BR
Brazil
Prior art keywords
cell
electrolytic reduction
aluminum
consumable
electrolyte
Prior art date
Application number
BR9400328A
Other languages
Portuguese (pt)
Inventor
Theodore R Beck
Richard J Brooks
Original Assignee
Electrochem Tech Corp
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 Electrochem Tech Corp filed Critical Electrochem Tech Corp
Priority to BR9400328A priority Critical patent/BR9400328A/en
Publication of BR9400328A publication Critical patent/BR9400328A/en

Links

BR9400328A 1994-01-25 1994-01-25 Non-consumable oxidation-resistant anode for use in electrolytic reduction cell for aluminum cell for electrolytic reduction of alumina to aluminum metal electrode and electrolyte BR9400328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9400328A BR9400328A (en) 1994-01-25 1994-01-25 Non-consumable oxidation-resistant anode for use in electrolytic reduction cell for aluminum cell for electrolytic reduction of alumina to aluminum metal electrode and electrolyte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9400328A BR9400328A (en) 1994-01-25 1994-01-25 Non-consumable oxidation-resistant anode for use in electrolytic reduction cell for aluminum cell for electrolytic reduction of alumina to aluminum metal electrode and electrolyte

Publications (1)

Publication Number Publication Date
BR9400328A true BR9400328A (en) 1995-10-17

Family

ID=4058230

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9400328A BR9400328A (en) 1994-01-25 1994-01-25 Non-consumable oxidation-resistant anode for use in electrolytic reduction cell for aluminum cell for electrolytic reduction of alumina to aluminum metal electrode and electrolyte

Country Status (1)

Country Link
BR (1) BR9400328A (en)

Similar Documents

Publication Publication Date Title
DE69526264D1 (en) Aluminum electrolytic cell with drainable cathode
DE3463950D1 (en) Cathode for use in electrolytic cell
BR8601734A (en) ELECTRODE SUITABLE FOR EMPLOYMENT IN AN ELECTROCHEMICAL CELL AND ELECTROCHEMICAL CELL
GB9224595D0 (en) Cathode for use in electrolytic cell
EP0115688A3 (en) Reaction sintered cermet and use thereof in electrolytic cell in aluminum reaction
DE3463399D1 (en) Process for electrolytic roughening aluminium printing plates in an aqueous mixed electrolyte
ZA924444B (en) Anodic electrode for electrochemical fluorine cell
DE3665743D1 (en) Cell arrangement for electrometallurgical purposes, in particular aluminun electrolysis
NO973653D0 (en) Cathode for use in electrolytic cell
EP0151304A3 (en) Process for electrolytic roughening aluminium printing plates in an aqueous mixed electrolyte
ZA941191B (en) Electrode configuration for gas-forming electrolytic processes in membrane cells and its use
AU2002336358A1 (en) Electrolytic cell and electrodes for use in electrochemical processes
AU4871590A (en) Aluminium electrolysis cell with continuous anode
EP0150464A3 (en) Process for electrolytic roughening aluminium printing plates in an aqueous mixed electrolyte
BR9400328A (en) Non-consumable oxidation-resistant anode for use in electrolytic reduction cell for aluminum cell for electrolytic reduction of alumina to aluminum metal electrode and electrolyte
DE3569616D1 (en) Electrode for use in electrolytic cell
IT1204791B (en) METHOD FOR REDUCING CORROSION IN ELECTROLYTIC CELLS
MX159936A (en) IMPROVED CATHODE WET-ALUMINUM FOR ALUMINUM, TO BE USED IN A CELL FOR THE ELECTROLYTIC REDUCTION OF ALUMINUM IN ALUMINUM
JPS54148113A (en) Eliminating anode effect in alumina electrolytic reduction cell
GB8530427D0 (en) Current leakage in electrolytic cell
BR8801439A (en) ELECTROLYTIC CELL AND COMPRESSED ELECTRODE JOINTLY AND UNITED THROUGH SINTERIZATION IN A REDUCING ENVIRONMENT FOR USE IN AN ELECTROCHEMICAL CELL
BR8800926A (en) ELECTROCHEMICAL CELL AND ANODE FOR USE IN AN ELECTROCHEMICAL CELL
BR8202397A (en) MEMBRANE COMPOSITE / ELECTRODE ELECTROCHEMICAL CELL PROCESS FOR ELECTROLYSIS OF AN ALKALINE METAL CHLORIDE IN AN ELECTROCHEMICAL CELL
AU5385694A (en) Non-consumable anode and lining for aluminum electrolytic reduction cell
DE59505815D1 (en) Electrolytic cell electrode

Legal Events

Date Code Title Description
EE Request for examination
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
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A, 13A, 14A, 15A E 16A ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)

Free format text: EXTINCAO DEFINITIVA - ART. 78 INCISO IV DA LPI

B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2239 DE 03/12/2013 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A, 13A, 14A, 15A E 16A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.