UA96291C2 - Катоды для алюминиевых электролизеров с пазом неплоской КОНФИГУРАЦИИ - Google Patents

Катоды для алюминиевых электролизеров с пазом неплоской КОНФИГУРАЦИИ Download PDF

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Publication number
UA96291C2
UA96291C2 UAA200813147A UAA200813147A UA96291C2 UA 96291 C2 UA96291 C2 UA 96291C2 UA A200813147 A UAA200813147 A UA A200813147A UA A200813147 A UAA200813147 A UA A200813147A UA 96291 C2 UA96291 C2 UA 96291C2
Authority
UA
Ukraine
Prior art keywords
current
cathode
block
cathodes
electrolyzer
Prior art date
Application number
UAA200813147A
Other languages
English (en)
Ukrainian (uk)
Inventor
Франк Хільтманн
Філіпп Беген
Original Assignee
Сгл Карбон Аг
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 Сгл Карбон Аг filed Critical Сгл Карбон Аг
Publication of UA96291C2 publication Critical patent/UA96291C2/ru

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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
    • C25C3/16—Electric current supply devices, e.g. bus bars
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y10T29/53204—Electrode

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)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

Катоды для алюминиевых электролизеров состоят из катодных блоков и прикрепленных к этим блокам токоотводящих стержней. Принимающие токоотводящий стержень пазы в этих катодах имеют большую глубину в центре, чем на обоих боковых краях катодного блока. Кроме того, толщина токоотводного стержня является большей в центре, чем на обоих боковых краях катодного блока. Данная конструкция катода обеспечивает более равномерное распределение тока и, таким образом, более длительный срок эксплуатации таких катодов и повышенную производительность электролизера.
UAA200813147A 2006-04-13 2006-12-20 Катоды для алюминиевых электролизеров с пазом неплоской КОНФИГУРАЦИИ UA96291C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06007808A EP1845174B1 (en) 2006-04-13 2006-04-13 Cathodes for aluminium electrolysis cell with non-planar slot design

Publications (1)

Publication Number Publication Date
UA96291C2 true UA96291C2 (ru) 2011-10-25

Family

ID=37022883

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200813147A UA96291C2 (ru) 2006-04-13 2006-12-20 Катоды для алюминиевых электролизеров с пазом неплоской КОНФИГУРАЦИИ

Country Status (16)

Country Link
US (1) US7776191B2 (ru)
EP (1) EP1845174B1 (ru)
JP (1) JP4792105B2 (ru)
CN (1) CN101432466B (ru)
AT (1) ATE500356T1 (ru)
AU (1) AU2006341952B2 (ru)
BR (1) BRPI0621553A2 (ru)
CA (1) CA2643829C (ru)
DE (1) DE602006020410D1 (ru)
IS (1) IS8762A (ru)
NO (1) NO340775B1 (ru)
PL (1) PL1845174T3 (ru)
RU (1) RU2403324C2 (ru)
UA (1) UA96291C2 (ru)
WO (1) WO2007118510A2 (ru)
ZA (1) ZA200808360B (ru)

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US10270139B1 (en) 2013-03-14 2019-04-23 Ambri Inc. Systems and methods for recycling electrochemical energy storage devices
DE102013207737A1 (de) * 2013-04-26 2014-10-30 Sgl Carbon Se Kathodenblock mit einer Nut mit variierender Tiefe und einer Fixiereinrichtung
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AU2017302066B2 (en) * 2016-07-26 2020-07-09 Tokai Cobex Gmbh Cathode assembly for the production of aluminum
CN109863258B (zh) 2016-07-26 2022-05-31 东海Cobex有限责任公司 用于霍尔-埃鲁电池的阴极集流器/连接器
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Also Published As

Publication number Publication date
CA2643829A1 (en) 2007-10-25
CA2643829C (en) 2013-11-12
BRPI0621553A2 (pt) 2011-12-13
CN101432466A (zh) 2009-05-13
US20090050474A1 (en) 2009-02-26
US7776191B2 (en) 2010-08-17
IS8762A (is) 2008-09-29
RU2403324C2 (ru) 2010-11-10
WO2007118510A3 (en) 2007-12-13
NO340775B1 (no) 2017-06-19
NO20084737L (no) 2009-01-09
EP1845174B1 (en) 2011-03-02
JP2009533550A (ja) 2009-09-17
JP4792105B2 (ja) 2011-10-12
AU2006341952A1 (en) 2007-10-25
ATE500356T1 (de) 2011-03-15
WO2007118510A2 (en) 2007-10-25
EP1845174A1 (en) 2007-10-17
ZA200808360B (en) 2010-10-27
RU2008144716A (ru) 2010-05-20
DE602006020410D1 (de) 2011-04-14
CN101432466B (zh) 2013-01-02
PL1845174T3 (pl) 2011-10-31
AU2006341952B2 (en) 2011-09-08

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