SA518400625B1 - قالب كاثود له شكل هندسي للشقوق - Google Patents

قالب كاثود له شكل هندسي للشقوق

Info

Publication number
SA518400625B1
SA518400625B1 SA518400625A SA518400625A SA518400625B1 SA 518400625 B1 SA518400625 B1 SA 518400625B1 SA 518400625 A SA518400625 A SA 518400625A SA 518400625 A SA518400625 A SA 518400625A SA 518400625 B1 SA518400625 B1 SA 518400625B1
Authority
SA
Saudi Arabia
Prior art keywords
slot
cathode block
slot geometry
geometry
cathode
Prior art date
Application number
SA518400625A
Other languages
English (en)
Inventor
بفيفرر فلوراين
بيفيفر ماركوس
Original Assignee
توكاي كوبيكس جي إم بي أتش
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 توكاي كوبيكس جي إم بي أتش filed Critical توكاي كوبيكس جي إم بي أتش
Publication of SA518400625B1 publication Critical patent/SA518400625B1/ar

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

يتعلق هذا الاختراع بقالب كاثود cathode block له شكل هندسي geometry للشقوق slot، حيث يُزوَّد قالب الكاثود المذكور الذي أساسه الكربون carbon والمستخدم في خلية تحليل كهربائي electrolysis cell لإنتاج الألمنيوم aluminum بشق واحد على الأقل لاحتواء قضيب كاثود cathode bar واحد على الأقل، ويشتمل هذا الشق الواحد على الأقل على تجويف cavity واحد على الأقل، تمتد بعض أقسامه على الأقل في الاتجاه الطولي للشق ويشتمل على قطع سفلي undercut واحد على الأقل. انظر الشكل 2
SA518400625A 2016-06-15 2018-12-10 قالب كاثود له شكل هندسي للشقوق SA518400625B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016210693.7A DE102016210693A1 (de) 2016-06-15 2016-06-15 Kathodenblock aufweisend eine neuartige Nut-Geometrie

Publications (1)

Publication Number Publication Date
SA518400625B1 true SA518400625B1 (ar) 2022-07-21

Family

ID=59215746

Family Applications (1)

Application Number Title Priority Date Filing Date
SA518400625A SA518400625B1 (ar) 2016-06-15 2018-12-10 قالب كاثود له شكل هندسي للشقوق

Country Status (14)

Country Link
US (1) US11339489B2 (ar)
EP (1) EP3472373B1 (ar)
JP (1) JP6799149B2 (ar)
CN (1) CN109689938B (ar)
AU (1) AU2017285191B2 (ar)
BR (1) BR112018075918B1 (ar)
CA (1) CA3026593C (ar)
DE (1) DE102016210693A1 (ar)
PL (1) PL3472373T3 (ar)
RU (1) RU2727441C1 (ar)
SA (1) SA518400625B1 (ar)
UA (1) UA123408C2 (ar)
WO (1) WO2017216243A1 (ar)
ZA (1) ZA201808315B (ar)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7264759B2 (ja) * 2019-07-30 2023-04-25 東邦チタニウム株式会社 陽極接続構造、溶融塩電解装置、溶融塩電解方法及び、金属マグネシウムの製造方法
GB2595460A (en) * 2020-05-26 2021-12-01 Dubai Aluminium Pjsc Cathode assembly with metallic collector bar systems for electrolytic cell suitable for the Hall-Héroult process
DE102022129667A1 (de) * 2022-11-09 2024-05-16 Novalum Sa Kathodenstromkollektoranordnung für eine Aluminium-Elektrolysezelle

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1003927B (de) 1954-10-15 1957-03-07 Philips Nv Verfahren zum Herstellen einer Glasmetallverbindung mit guter Hochfrequenzleitfaehigkeit
US3398081A (en) * 1966-04-05 1968-08-20 Pechiney Prod Chimiques Sa Prebaked carbon anodes and anode assembly for the production of aluminum
CH544578A (de) * 1973-02-09 1973-11-30 Alusuisse Elektrodenblock für eine Elektrolysezelle mit einem Stromleit-Barren in einer Nut des Elektrodenblockes
FR2318244A1 (fr) * 1975-07-17 1977-02-11 Savoie Electrodes Refactaires Procede de jonction de barres metalliques avec des blocs de carbone
SU665023A1 (ru) * 1977-10-11 1979-05-30 Иркутский алюминиевый завод Катодна секци алюминиевого электролизера
CH657383A5 (de) * 1981-08-31 1986-08-29 Alusuisse Elektrolysewanne zur herstellung von aluminium mittels schmelzflusselektrolyse und verfahren zum einsetzen der eisenbarren.
AU2322284A (en) * 1983-01-31 1984-08-02 Swiss Aluminium Ltd. Means of anchorage of anode joins in a carbon anode
FR2546184B1 (fr) * 1983-05-16 1987-01-30 Pechiney Aluminium Barre cathodique comportant une semelle metallique pour cuves d'electrolyse hall-heroult
FR2560613B2 (fr) * 1983-05-16 1987-03-27 Pechiney Aluminium Perfectionnement aux barres cathodiques comportant une semelle metallique, pour cuves d'electrolyse hall-heroult
CH663624A5 (en) * 1985-01-25 1987-12-31 Alusuisse Cathode element of a cathode vessel for producing aluminium
DE3538016A1 (de) * 1985-10-25 1987-05-07 Vaw Ver Aluminium Werke Ag Kathodenboden fuer aluminium-elektrolysezellen
DE10003927A1 (de) 2000-01-29 2001-08-02 Sgl Technik Gmbh Verfahren zum Herstellen von expandierbaren Graphiteinlagerungsverbindungen unter Verwendung von Phosphorsäuren
RU2285754C1 (ru) * 2005-03-29 2006-10-20 Общество с ограниченной ответственностью "Инженерно-технологический центр" Катодная секция алюминиевого электролизера
EP1801264A1 (en) * 2005-12-22 2007-06-27 Sgl Carbon Ag Cathodes for aluminium electrolysis cell with expanded graphite lining
DE602006020410D1 (de) * 2006-04-13 2011-04-14 Sgl Carbon Se Kathode zur Aluminiumelektrolyse mit nicht ebenen Rilledesign
EA018760B1 (ru) * 2008-02-06 2013-10-30 Норск Хюдро Аса Электрод и способ его изготовления
DE102011004009A1 (de) * 2011-02-11 2012-08-16 Sgl Carbon Se Kathodenanordnung und Kathodenblock mit einer eine Führungsvertiefung aufweisenden Nut
DE102013207737A1 (de) * 2013-04-26 2014-10-30 Sgl Carbon Se Kathodenblock mit einer Nut mit variierender Tiefe und einer Fixiereinrichtung
CN107208289B (zh) * 2014-11-18 2021-02-09 诺瓦拉姆股份有限公司 用于hall-heroult单元的阴极电流收集器

Also Published As

Publication number Publication date
US20190301033A1 (en) 2019-10-03
AU2017285191B2 (en) 2020-06-11
UA123408C2 (uk) 2021-03-31
DE102016210693A1 (de) 2017-12-21
RU2727441C1 (ru) 2020-07-21
JP6799149B2 (ja) 2020-12-09
AU2017285191A1 (en) 2019-01-17
CN109689938A (zh) 2019-04-26
WO2017216243A1 (de) 2017-12-21
BR112018075918A2 (pt) 2019-03-26
EP3472373A1 (de) 2019-04-24
PL3472373T3 (pl) 2022-02-14
US11339489B2 (en) 2022-05-24
CN109689938B (zh) 2021-04-13
JP2019518143A (ja) 2019-06-27
CA3026593A1 (en) 2017-12-21
EP3472373B1 (de) 2021-11-24
CA3026593C (en) 2020-12-22
ZA201808315B (en) 2019-08-28
BR112018075918B1 (pt) 2023-12-12

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