EP3186412A4 - Dosage de détermination d'agent de liaison permettant la combinaison avec un matériau particulaire pour produire une électrode - Google Patents

Dosage de détermination d'agent de liaison permettant la combinaison avec un matériau particulaire pour produire une électrode Download PDF

Info

Publication number
EP3186412A4
EP3186412A4 EP15835400.1A EP15835400A EP3186412A4 EP 3186412 A4 EP3186412 A4 EP 3186412A4 EP 15835400 A EP15835400 A EP 15835400A EP 3186412 A4 EP3186412 A4 EP 3186412A4
Authority
EP
European Patent Office
Prior art keywords
combining
electrode
produce
binding agent
particulate material
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Withdrawn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
EP15835400.1A
Other languages
German (de)
English (en)
Other versions
EP3186412A1 (fr
Inventor
Alexandre Gagnon
Yvon Menard
Jean-François BRIAND
Nigel Backhouse
Jean-Michel DUFRENEY
Magali Gendre
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Rio Tinto Alcan International Ltd
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 Rio Tinto Alcan International Ltd filed Critical Rio Tinto Alcan International Ltd
Publication of EP3186412A1 publication Critical patent/EP3186412A1/fr
Publication of EP3186412A4 publication Critical patent/EP3186412A4/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Withdrawn legal-status Critical Current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
    • 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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Measurement Of Radiation (AREA)
EP15835400.1A 2014-08-29 2015-08-25 Dosage de détermination d'agent de liaison permettant la combinaison avec un matériau particulaire pour produire une électrode Withdrawn EP3186412A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462043626P 2014-08-29 2014-08-29
PCT/CA2015/050811 WO2016029306A1 (fr) 2014-08-29 2015-08-25 Dosage de détermination d'agent de liaison permettant la combinaison avec un matériau particulaire pour produire une électrode

Publications (2)

Publication Number Publication Date
EP3186412A1 EP3186412A1 (fr) 2017-07-05
EP3186412A4 true EP3186412A4 (fr) 2017-08-09

Family

ID=55398539

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15835400.1A Withdrawn EP3186412A4 (fr) 2014-08-29 2015-08-25 Dosage de détermination d'agent de liaison permettant la combinaison avec un matériau particulaire pour produire une électrode

Country Status (6)

Country Link
EP (1) EP3186412A4 (fr)
CN (1) CN107075706A (fr)
AU (1) AU2015309643B2 (fr)
CA (1) CA2959447C (fr)
RU (1) RU2639090C1 (fr)
WO (1) WO2016029306A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770826A (en) * 1986-06-24 1988-09-13 Aluminum Pechiney Method of regulating the tar content of anodes intended for the production of aluminum by electrolysis

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2151824C1 (ru) * 1999-02-09 2000-06-27 Оао "Суал" Способ производства анодной массы
US7141149B2 (en) * 2004-06-22 2006-11-28 Cii Carbon Llc Electrodes useful for molten salt electrolysis of aluminum oxide to aluminum
EP2126544A1 (fr) * 2007-03-16 2009-12-02 Alcoa Inc. Systèmes et procédés de production de pâtes carbonées utilisées dans la production d'électrodes de carbone
US8594417B2 (en) * 2007-11-27 2013-11-26 Alcoa Inc. Systems and methods for inspecting anodes and smelting management relating to the same
US9416458B2 (en) * 2012-12-31 2016-08-16 Alcoa Inc. Methods for determining green electrode electrical resistivity and methods for making electrodes
RU2521178C1 (ru) * 2013-02-13 2014-06-27 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ подготовки анодной массы для формирования сырых анодов

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770826A (en) * 1986-06-24 1988-09-13 Aluminum Pechiney Method of regulating the tar content of anodes intended for the production of aluminum by electrolysis

Also Published As

Publication number Publication date
CA2959447C (fr) 2017-08-22
WO2016029306A1 (fr) 2016-03-03
CN107075706A (zh) 2017-08-18
CA2959447A1 (fr) 2016-03-03
AU2015309643B2 (en) 2017-10-26
EP3186412A1 (fr) 2017-07-05
AU2015309643A1 (en) 2017-04-13
RU2639090C1 (ru) 2017-12-19

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