SI2140044T1 - Celica za elektrolitsko pridobivanje aluminija s katodami na osnovi kovin - Google Patents

Celica za elektrolitsko pridobivanje aluminija s katodami na osnovi kovin

Info

Publication number
SI2140044T1
SI2140044T1 SI200830196T SI200830196T SI2140044T1 SI 2140044 T1 SI2140044 T1 SI 2140044T1 SI 200830196 T SI200830196 T SI 200830196T SI 200830196 T SI200830196 T SI 200830196T SI 2140044 T1 SI2140044 T1 SI 2140044T1
Authority
SI
Slovenia
Prior art keywords
aluminium
metal
cathode
electrowinning cell
aluminium electrowinning
Prior art date
Application number
SI200830196T
Other languages
English (en)
Slovenian (sl)
Inventor
Thinh T Nguyen
Nora Vittorio De
Original Assignee
Rio Tinto Alcan Int Ltd
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 Rio Tinto Alcan Int Ltd filed Critical Rio Tinto Alcan Int Ltd
Publication of SI2140044T1 publication Critical patent/SI2140044T1/sl

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

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)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
SI200830196T 2007-04-25 2008-04-22 Celica za elektrolitsko pridobivanje aluminija s katodami na osnovi kovin SI2140044T1 (sl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IB2007001177 2007-04-25
PCT/IB2008/001031 WO2008132590A2 (fr) 2007-04-25 2008-04-22 Cellule d'extraction électrolytique d'aluminium avec des cathodes à base de métal
EP08737543A EP2140044B1 (fr) 2007-04-25 2008-04-22 Cellule d'extraction électrolytique d'aluminium avec des cathodes à base de métal

Publications (1)

Publication Number Publication Date
SI2140044T1 true SI2140044T1 (sl) 2011-05-31

Family

ID=39596444

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200830196T SI2140044T1 (sl) 2007-04-25 2008-04-22 Celica za elektrolitsko pridobivanje aluminija s katodami na osnovi kovin

Country Status (9)

Country Link
EP (1) EP2140044B1 (fr)
AT (1) ATE495280T1 (fr)
CA (1) CA2684041A1 (fr)
DE (1) DE602008004488D1 (fr)
ES (1) ES2359541T3 (fr)
NO (1) NO20093310L (fr)
PL (1) PL2140044T3 (fr)
SI (1) SI2140044T1 (fr)
WO (1) WO2008132590A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103484893B (zh) * 2012-06-11 2016-09-07 内蒙古联合工业有限公司 一种电解铝用电解槽及其电解工艺
US20160362805A1 (en) * 2013-11-01 2016-12-15 Adam Clayton Powell, IV Methods and apparatuses for increasing energy efficiency and improving membrane robustness in primary metal production
AU2015391979A1 (en) 2015-04-23 2017-08-10 Obshchestvo S Ogranichennoy Otvetstvennost'yu "Obedinennaya Kompaniya Rusal Inzhenerno-Tekhnologicheskiy Tsentr" Aluminum electrolyzer electrode (variants)
JP6714100B2 (ja) 2016-03-30 2020-06-24 アルコア ユーエスエイ コーポレイション 鉛直型電解セル用装置及びシステム
CN106811770B (zh) * 2017-02-10 2019-07-26 重庆海蓝星科技有限公司 一种铝电解槽
CN113897642B (zh) * 2021-09-29 2024-06-25 内蒙金属材料研究所 熔盐电解用钨阴极及其制备方法和激光熔覆技术的用途
WO2024191485A1 (fr) * 2023-03-14 2024-09-19 Arconic Technologies Llc Procédés et systèmes de purification de métaux ou d'alliages métalliques
CN116835581B (zh) * 2023-07-07 2024-04-09 北京科技大学 氟化物熔盐体系中在石墨材料上化学镀制备碳化钼涂层的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325874A1 (de) * 1982-06-15 1985-02-07 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren zur herstellung einer wolframcarbid-aktivierten elektrode
US5810980A (en) * 1996-11-06 1998-09-22 Borealis Technical Limited Low work-function electrode
US6267866B1 (en) * 1999-10-14 2001-07-31 The United States Of America As Represented By The Secretary Of The Navy Fabrication of a high surface area boron-doped diamond coated metal mesh for electrochemical applications
US6800191B2 (en) * 2002-03-15 2004-10-05 Northwest Aluminum Technologies Electrolytic cell for producing aluminum employing planar anodes

Also Published As

Publication number Publication date
NO20093310L (no) 2009-11-10
EP2140044A2 (fr) 2010-01-06
EP2140044B1 (fr) 2011-01-12
PL2140044T3 (pl) 2011-06-30
ES2359541T3 (es) 2011-05-24
ATE495280T1 (de) 2011-01-15
WO2008132590A2 (fr) 2008-11-06
WO2008132590A3 (fr) 2008-12-24
CA2684041A1 (fr) 2008-11-06
DE602008004488D1 (de) 2011-02-24

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