NL8600238A - Hall-heroult-elektrolysevat met asymmetrische kathodestaven en isolatie. - Google Patents

Hall-heroult-elektrolysevat met asymmetrische kathodestaven en isolatie. Download PDF

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Publication number
NL8600238A
NL8600238A NL8600238A NL8600238A NL8600238A NL 8600238 A NL8600238 A NL 8600238A NL 8600238 A NL8600238 A NL 8600238A NL 8600238 A NL8600238 A NL 8600238A NL 8600238 A NL8600238 A NL 8600238A
Authority
NL
Netherlands
Prior art keywords
downstream
upstream
vessel
cathode
series
Prior art date
Application number
NL8600238A
Other languages
English (en)
Dutch (nl)
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of NL8600238A publication Critical patent/NL8600238A/nl

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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
    • 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
    • C25C3/10—External supporting frames or structures

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)
NL8600238A 1985-02-07 1986-01-31 Hall-heroult-elektrolysevat met asymmetrische kathodestaven en isolatie. NL8600238A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8502074 1985-02-07
FR8502074A FR2576920B1 (fr) 1985-02-07 1985-02-07 Cuve d'electrolyse hall-heroult a barres cathodiques et a calorifugeage dissymetriques

Publications (1)

Publication Number Publication Date
NL8600238A true NL8600238A (nl) 1986-09-01

Family

ID=9316246

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8600238A NL8600238A (nl) 1985-02-07 1986-01-31 Hall-heroult-elektrolysevat met asymmetrische kathodestaven en isolatie.

Country Status (11)

Country Link
US (1) US4654133A (es)
JP (1) JPS61183488A (es)
KR (1) KR860006575A (es)
BR (1) BR8600360A (es)
ES (1) ES8702517A1 (es)
FR (1) FR2576920B1 (es)
GB (1) GB2171417A (es)
GR (1) GR860317B (es)
HU (1) HU194588B (es)
NL (1) NL8600238A (es)
YU (1) YU16186A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976841A (en) * 1989-10-19 1990-12-11 Alcan International Limited Busbar arrangement for aluminum electrolytic cells
JPH05184789A (ja) * 1992-01-10 1993-07-27 Sanyo Electric Co Ltd トンネルフィニッシャ
CN100593042C (zh) * 2006-03-17 2010-03-03 贵阳铝镁设计研究院 改善铝电解槽阴极电流密度的方法和结构
JP4900270B2 (ja) * 2008-02-08 2012-03-21 株式会社豊田自動織機 スクリュポンプ
FR3009564A1 (fr) * 2013-08-09 2015-02-13 Rio Tinto Alcan Int Ltd Aluminerie comprenant un circuit electrique de compensation
CN104562088A (zh) * 2015-01-20 2015-04-29 郑州经纬科技实业有限公司 电解铝阴极导电棒及其制备方法
GB2549731A (en) * 2016-04-26 2017-11-01 Dubai Aluminium Pjsc Busbar system for electrolytic cells arranged side by side in series
FR3129157A1 (fr) * 2021-11-18 2023-05-19 Rio Tinto Alcan International Limited Système de revêtement intérieur pour cuve d’électrolyse
DE102022129669A1 (de) * 2022-11-09 2024-05-16 Novalum Sa Kathodenstromkollektor und -verbinderanordnung für eine Aluminium-Elektrolysezelle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH522039A (fr) * 1964-10-21 1972-04-30 Aluminum Co Of America Cellule pour la fabrication électrolytique de l'aluminium
CH544812A (de) * 1970-09-01 1973-11-30 Alusuisse Zelle für die Gewinnung von Aluminium durch Elektrolyse von Aluminiumoxid im Schmelzfluss
US4194959A (en) * 1977-11-23 1980-03-25 Alcan Research And Development Limited Electrolytic reduction cells
CH649317A5 (de) * 1978-08-04 1985-05-15 Alusuisse Elektrolysezelle mit kompensierten magnetfeldkomponenten.
DE3009158A1 (de) * 1980-02-01 1981-08-06 Schweizerische Aluminium AG, 3965 Chippis Schienenanordnung fuer elektrolysezellen
CH648605A5 (de) * 1980-06-23 1985-03-29 Alusuisse Schienenanordnung einer elektrolysezelle.

Also Published As

Publication number Publication date
GB2171417A (en) 1986-08-28
HUT40820A (en) 1987-02-27
GR860317B (en) 1986-05-29
YU16186A (en) 1987-12-31
HU194588B (en) 1988-02-29
BR8600360A (pt) 1986-10-14
KR860006575A (ko) 1986-09-13
FR2576920A1 (fr) 1986-08-08
US4654133A (en) 1987-03-31
JPH0218398B2 (es) 1990-04-25
JPS61183488A (ja) 1986-08-16
FR2576920B1 (fr) 1987-05-15
ES551583A0 (es) 1987-01-01
ES8702517A1 (es) 1987-01-01
GB8602984D0 (en) 1986-03-12

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Legal Events

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A1B A search report has been drawn up
BV The patent application has lapsed
BV The patent application has lapsed