GB201515963D0 - Cathode assembly for electrolytic cells suitable for the Hall-Héroult process - Google Patents

Cathode assembly for electrolytic cells suitable for the Hall-Héroult process

Info

Publication number
GB201515963D0
GB201515963D0 GBGB1515963.5A GB201515963A GB201515963D0 GB 201515963 D0 GB201515963 D0 GB 201515963D0 GB 201515963 A GB201515963 A GB 201515963A GB 201515963 D0 GB201515963 D0 GB 201515963D0
Authority
GB
United Kingdom
Prior art keywords
hall
cathode assembly
electrolytic cells
cells suitable
héroult process
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Withdrawn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
GBGB1515963.5A
Other versions
GB2542150A (en
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.)
Dubai Aluminium PJSC
Original Assignee
Dubai Aluminium PJSC
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 Dubai Aluminium PJSC filed Critical Dubai Aluminium PJSC
Priority to GB1515963.5A priority Critical patent/GB2542150A/en
Publication of GB201515963D0 publication Critical patent/GB201515963D0/en
Priority to EP16843770.5A priority patent/EP3347509B1/en
Priority to PCT/IB2016/055324 priority patent/WO2017042691A1/en
Publication of GB2542150A publication Critical patent/GB2542150A/en
Withdrawn legal-status Critical Current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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
GB1515963.5A 2015-09-09 2015-09-09 Cathode assembly for electrolytic cell suitable for the Hall-Héroult process Withdrawn GB2542150A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1515963.5A GB2542150A (en) 2015-09-09 2015-09-09 Cathode assembly for electrolytic cell suitable for the Hall-Héroult process
EP16843770.5A EP3347509B1 (en) 2015-09-09 2016-09-07 Cathode assembly for electrolytic cell suitable for the hall-héroult process
PCT/IB2016/055324 WO2017042691A1 (en) 2015-09-09 2016-09-07 Cathode assembly for electrolytic cell suitable for the hall-héroult process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1515963.5A GB2542150A (en) 2015-09-09 2015-09-09 Cathode assembly for electrolytic cell suitable for the Hall-Héroult process

Publications (2)

Publication Number Publication Date
GB201515963D0 true GB201515963D0 (en) 2015-10-21
GB2542150A GB2542150A (en) 2017-03-15

Family

ID=54345988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1515963.5A Withdrawn GB2542150A (en) 2015-09-09 2015-09-09 Cathode assembly for electrolytic cell suitable for the Hall-Héroult process

Country Status (3)

Country Link
EP (1) EP3347509B1 (en)
GB (1) GB2542150A (en)
WO (1) WO2017042691A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2554702A (en) * 2016-10-05 2018-04-11 Dubai Aluminium Pjsc Cathode assembly for electrolytic cell suitable for the Hall-Héroult process
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052577B1 (en) * 1980-11-19 1984-02-15 Schweizerische Aluminium AG Anchorage for a cathode bar
CH657383A5 (en) * 1981-08-31 1986-08-29 Alusuisse ELECTROLYSIS PAN FOR PRODUCING ALUMINUM BY MELTFLOW ELECTROLYSIS AND METHOD FOR INSERTING THE IRON BAR.
FR2606428B1 (en) * 1986-11-10 1989-02-03 Pechiney Aluminium METHOD AND DEVICE FOR SEALING, UNDER PRESSURE, CATHODE RATES
US6231745B1 (en) * 1999-10-13 2001-05-15 Alcoa Inc. Cathode collector bar
AUPQ584800A0 (en) * 2000-02-25 2000-03-16 Comalco Aluminium Limited An electrical reduction cell
WO2004031452A1 (en) * 2002-10-02 2004-04-15 Alcan International Limited Collector bar providing discontinuous electrical connection to cathode block
FR2868435B1 (en) * 2004-04-02 2006-05-26 Aluminium Pechiney Soc Par Act CATHODIC ELEMENT FOR THE EQUIPMENT OF AN ELECTROLYSIS CELL INTENDED FOR THE PRODUCTION OF ALUMINUM
US9371593B2 (en) * 2012-09-11 2016-06-21 Alcoa Inc. Current collector bar apparatus, system, and method of using the same

Also Published As

Publication number Publication date
EP3347509A4 (en) 2019-05-01
GB2542150A (en) 2017-03-15
EP3347509B1 (en) 2020-08-05
EP3347509A1 (en) 2018-07-18
WO2017042691A1 (en) 2017-03-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)