PL3350358T3 - Cathode bottom for producing aluminum - Google Patents

Cathode bottom for producing aluminum

Info

Publication number
PL3350358T3
PL3350358T3 PL16766325T PL16766325T PL3350358T3 PL 3350358 T3 PL3350358 T3 PL 3350358T3 PL 16766325 T PL16766325 T PL 16766325T PL 16766325 T PL16766325 T PL 16766325T PL 3350358 T3 PL3350358 T3 PL 3350358T3
Authority
PL
Poland
Prior art keywords
producing aluminum
cathode bottom
cathode
aluminum
producing
Prior art date
Application number
PL16766325T
Other languages
Polish (pl)
Inventor
Rainer Schmitt
Martin Christ
Original Assignee
Cobex Gmbh
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 Cobex Gmbh filed Critical Cobex Gmbh
Publication of PL3350358T3 publication Critical patent/PL3350358T3/en

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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/936—Composite
    • Y10S277/938—Carbon or graphite particle or filament
PL16766325T 2015-09-18 2016-09-16 Cathode bottom for producing aluminum PL3350358T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015011952.4A DE102015011952A1 (en) 2015-09-18 2015-09-18 Cathode bottom, method for producing a cathode bottom and use thereof in an electrolytic cell for the production of aluminum
EP16766325.1A EP3350358B1 (en) 2015-09-18 2016-09-16 Cathode bottom for producing aluminum
PCT/EP2016/072048 WO2017046376A1 (en) 2015-09-18 2016-09-16 Cathode bottom for producing aluminum

Publications (1)

Publication Number Publication Date
PL3350358T3 true PL3350358T3 (en) 2019-12-31

Family

ID=56936433

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16766325T PL3350358T3 (en) 2015-09-18 2016-09-16 Cathode bottom for producing aluminum

Country Status (9)

Country Link
US (1) US20180282888A1 (en)
EP (1) EP3350358B1 (en)
JP (1) JP6629433B2 (en)
CN (1) CN108350587B (en)
DE (1) DE102015011952A1 (en)
PL (1) PL3350358T3 (en)
RU (1) RU2707304C2 (en)
UA (1) UA120662C2 (en)
WO (1) WO2017046376A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115142093B (en) * 2022-07-14 2024-01-30 湖南大学 Prebaked anode antioxidant, preparation method and application thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB991581A (en) * 1962-03-21 1965-05-12 High Temperature Materials Inc Expanded pyrolytic graphite and process for producing the same
US4175022A (en) * 1977-04-25 1979-11-20 Union Carbide Corporation Electrolytic cell bottom barrier formed from expanded graphite
US5176863A (en) * 1991-08-06 1993-01-05 Ucar Carbon Technology Corporation Flexible graphite composite fire retardant wallpaper and method
US5531454A (en) * 1994-12-29 1996-07-02 Indian Head Industries, Inc. Expandable gasket, sealed joint and method of forming same
US5494506A (en) * 1995-01-17 1996-02-27 Ucar Carbon Technology Corporation Gas filtering device for air bag gas generator
US5985452A (en) * 1997-03-18 1999-11-16 Ucar Carbon Technology Corporation Flexible graphite composite sheet and method
WO2000036187A1 (en) * 1998-12-16 2000-06-22 Alcan International Limited Multi-layer cathode structures
DE10003927A1 (en) 2000-01-29 2001-08-02 Sgl Technik Gmbh Process for the preparation of expandable graphite intercalation compounds using phosphoric acids
JP4506465B2 (en) * 2002-09-26 2010-07-21 オイレス工業株式会社 Heat-resistant expanded graphite sheet
EP1801264A1 (en) * 2005-12-22 2007-06-27 Sgl Carbon Ag Cathodes for aluminium electrolysis cell with expanded graphite lining
DE102009024881A1 (en) * 2009-06-09 2010-12-16 Sgl Carbon Se Cathode bottom, method for producing a cathode bottom and use thereof in an electrolytic cell for the production of aluminum
DE102010041081B4 (en) * 2010-09-20 2015-10-29 Sgl Carbon Se Cathode for electrolysis cells
DE102011004009A1 (en) * 2011-02-11 2012-08-16 Sgl Carbon Se Cathode arrangement and cathode block with a guide groove having a groove

Also Published As

Publication number Publication date
US20180282888A1 (en) 2018-10-04
RU2707304C2 (en) 2019-11-26
RU2018113972A3 (en) 2019-10-18
WO2017046376A1 (en) 2017-03-23
CN108350587B (en) 2020-04-07
UA120662C2 (en) 2020-01-10
RU2018113972A (en) 2019-10-18
EP3350358B1 (en) 2019-08-14
EP3350358A1 (en) 2018-07-25
DE102015011952A1 (en) 2017-03-23
CN108350587A (en) 2018-07-31
JP2018527468A (en) 2018-09-20
JP6629433B2 (en) 2020-01-15

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