ATE17503T1 - Verbesserungen in elektrolytischen reduktionzellen. - Google Patents

Verbesserungen in elektrolytischen reduktionzellen.

Info

Publication number: ATE17503T1
Authority: AT; Austria
Prior art keywords: shapes; cell; molten; electrolyte; wettable
Prior art date: 1981-06-25

Application number

AT82303228T

Other languages

English (en)

Inventor

Adam Jan Gesing

Edward Leslie Cambridge

John Mcintyre

Meine Vandermeulen

Thomas Peter Deangelis

Original Assignee

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.)

1981-06-25

Filing date

1982-06-21

Publication date

1986-02-15

1982-06-21 Application filed by Alcan Int Ltd filed Critical Alcan Int Ltd

1986-02-15 Application granted granted Critical

1986-02-15 Publication of ATE17503T1 publication Critical patent/ATE17503T1/de

Links

239000003792 electrolyte Substances 0.000 abstract 3
229910052751 metal Inorganic materials 0.000 abstract 3
239000002184 metal Substances 0.000 abstract 3
239000004411 aluminium Substances 0.000 abstract 2
229910052782 aluminium Inorganic materials 0.000 abstract 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
241000264877 Hippospongia communis Species 0.000 abstract 1
239000000919 ceramic Substances 0.000 abstract 1
229910010293 ceramic material Inorganic materials 0.000 abstract 1
238000005868 electrolysis reaction Methods 0.000 abstract 1
230000000737 periodic effect Effects 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
239000002356 single layer Substances 0.000 abstract 1

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)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)
Primary Cells (AREA)
Hybrid Cells (AREA)
Manufacture And Refinement Of Metals (AREA)
Photovoltaic Devices (AREA)

AT82303228T 1981-06-25 1982-06-21 Verbesserungen in elektrolytischen reduktionzellen. ATE17503T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8119587		1981-06-25
EP82303228A EP0069502B1 (de)	1981-06-25	1982-06-21	Verbesserungen in elektrolytischen Reduktionzellen

Publications (1)

Publication Number	Publication Date
ATE17503T1 true ATE17503T1 (de)	1986-02-15

Family

ID=10522790

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT82303228T ATE17503T1 (de)	1981-06-25	1982-06-21	Verbesserungen in elektrolytischen reduktionzellen.

Country Status (12)

Country	Link
US (1)	US4443313A (de)
EP (1)	EP0069502B1 (de)
JP (1)	JPS6033907B2 (de)
KR (1)	KR880000705B1 (de)
AT (1)	ATE17503T1 (de)
AU (1)	AU555449B2 (de)
BR (1)	BR8203696A (de)
CA (1)	CA1177441A (de)
DE (1)	DE3268525D1 (de)
ES (1)	ES8305851A1 (de)
NO (1)	NO158146C (de)
ZA (1)	ZA824255B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3369162D1 (en) *	1982-05-10	1987-02-19	Eltech Systems Corp	Dimensionally stable drained aluminum electrowinning cathode method and apparatus
ATE32107T1 (de) *	1982-05-10	1988-02-15	Eltech Systems Corp	Aluminium benetzbare materialien.
US4544457A (en) *	1982-05-10	1985-10-01	Eltech Systems Corporation	Dimensionally stable drained aluminum electrowinning cathode method and apparatus
DE3363031D1 (en) *	1982-06-18	1986-05-22	Alcan Int Ltd	Aluminium electrolytic reduction cells
FR2529580B1 (fr) *	1982-06-30	1986-03-21	Pechiney Aluminium	Cuve d'electrolyse pour la production d'aluminium, comportant un ecran conducteur flottant
EP0109358A1 (de) *	1982-11-15	1984-05-23	Schweizerische Aluminium Ag	Kathode für eine Schmelzflusselektrolysezelle
CH657629A5 (de) *	1983-08-25	1986-09-15	Alusuisse	Elektrolysewanne.
GB8331769D0 (en) *	1983-11-29	1984-01-04	Alcan Int Ltd	Aluminium reduction cells
US4612103A (en) *	1983-11-29	1986-09-16	Alcan International Limited	Aluminium reduction cells
US4498966A (en) *	1984-05-07	1985-02-12	Reynolds Metals Company	Alumina reduction cell
ATE182370T1 (de) *	1992-12-17	1999-08-15	Comalco Alu	Elektrolysezelle für die herstellung von metallen
US5472578A (en) *	1994-09-16	1995-12-05	Moltech Invent S.A.	Aluminium production cell and assembly
US6579438B1 (en)	1998-07-08	2003-06-17	Alcan International Limited	Molten salt electrolytic cell having metal reservoir
US6863788B2 (en) *	2002-07-29	2005-03-08	Alcoa Inc.	Interlocking wettable ceramic tiles
FR2857695B1 (fr) *	2003-07-15	2007-04-20	Saint Gobain Ct Recherches	Bloc pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
US20100294671A1 (en) *	2006-06-22	2010-11-25	Nguyen Thinh T	Aluminium collection in electrowinning cells
US10017867B2 (en)	2014-02-13	2018-07-10	Phinix, LLC	Electrorefining of magnesium from scrap metal aluminum or magnesium alloys
WO2018009862A1 (en) *	2016-07-08	2018-01-11	Alcoa Usa Corp.	Advanced aluminum electrolysis cell
JP6602921B1 (ja) *	2018-07-03	2019-11-06	東芝エネルギーシステムズ株式会社	電解精製方法および電解精製装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4071420A (en) *	1975-12-31	1978-01-31	Aluminum Company Of America	Electrolytic production of metal
US4093524A (en) *	1976-12-10	1978-06-06	Kaiser Aluminum & Chemical Corporation	Bonding of refractory hard metal
US4338177A (en) *	1978-09-22	1982-07-06	Metallurgical, Inc.	Electrolytic cell for the production of aluminum
US4231853A (en) *	1979-04-27	1980-11-04	Ppg Industries, Inc.	Cathodic current conducting elements for use in aluminum reduction cells
US4333813A (en) *	1980-03-03	1982-06-08	Reynolds Metals Company	Cathodes for alumina reduction cells
US4410403A (en) *	1980-06-17	1983-10-18	Aluminum Company Of America	Electrolysis method
US4349427A (en) *	1980-06-23	1982-09-14	Kaiser Aluminum & Chemical Corporation	Aluminum reduction cell electrode
FR2500488B1 (fr) *	1981-02-24	1985-07-12	Pechiney Aluminium	Procede de production d'aluminium selon la technique hall-heroult et cathode en refractaire electroconducteur pour la mise en oeuvre du procede

1982
- 1982-06-16 ZA ZA824255A patent/ZA824255B/xx unknown
- 1982-06-21 DE DE8282303228T patent/DE3268525D1/de not_active Expired
- 1982-06-21 EP EP82303228A patent/EP0069502B1/de not_active Expired
- 1982-06-21 AT AT82303228T patent/ATE17503T1/de not_active IP Right Cessation
- 1982-06-23 US US06/391,404 patent/US4443313A/en not_active Expired - Fee Related
- 1982-06-24 BR BR8203696A patent/BR8203696A/pt unknown
- 1982-06-24 AU AU85301/82A patent/AU555449B2/en not_active Ceased
- 1982-06-24 KR KR8202822A patent/KR880000705B1/ko not_active Expired
- 1982-06-25 NO NO822176A patent/NO158146C/no unknown
- 1982-06-25 CA CA000406053A patent/CA1177441A/en not_active Expired
- 1982-06-25 ES ES513438A patent/ES8305851A1/es not_active Expired
- 1982-06-25 JP JP57109692A patent/JPS6033907B2/ja not_active Expired

Also Published As

Publication number	Publication date
NO158146B (no)	1988-04-11
ES513438A0 (es)	1983-04-16
AU8530182A (en)	1983-01-06
DE3268525D1 (en)	1986-02-27
AU555449B2 (en)	1986-09-25
KR880000705B1 (ko)	1988-04-25
NO158146C (no)	1988-07-20
EP0069502B1 (de)	1986-01-15
KR840000673A (ko)	1984-02-25
EP0069502A3 (en)	1983-04-13
US4443313A (en)	1984-04-17
JPS6033907B2 (ja)	1985-08-06
ES8305851A1 (es)	1983-04-16
CA1177441A (en)	1984-11-06
EP0069502A2 (de)	1983-01-12
JPS589991A (ja)	1983-01-20
NO822176L (no)	1982-12-27
BR8203696A (pt)	1983-06-21
ZA824255B (en)	1983-05-25

Legal Events

Date	Code	Title	Description
1986-07-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE17503T1 (de)	1986-02-15	Verbesserungen in elektrolytischen reduktionzellen.
NO822174L (no)	1982-12-27	Elektrolyse-celle.
FR2474061B1 (fr)	1986-02-21	Anode en cermet pour extraction electrolytique de metaux a partir de sels fondus et cellule d'electrolyse l'incorporant
US4944859A (en)	1990-07-31	Electrolytic cell for recovery of metal
BE891796A (fr)	1982-07-15	Procede d'electrolyse et cellule electrochimique
DE3064396D1 (en)	1983-09-01	Alumina reduction cell, methods of producing such a cell, and use thereof in the manufacture of aluminium
KR840000676A (ko)	1984-02-25	환원 전해조
ES422735A1 (es)	1976-04-01	Un aparato electrolizador.
Gesing et al.	1984	Electrolytic Reduction Cells
FR2486106B1 (fr)	1985-11-15	Procede d'electrolyse de saumure de chlorure de metal alcalin utilisant une cathode a base d'un compose d'intercalation metal de transition-graphite, cellule electrolytique et electrolyte pour sa mise en oeuvre
SU1708933A1 (ru)	1992-01-30	Способ получени алюмини
Moix et al.	1979	Process and Device for the Production of Aluminum
Bechem et al.	1985	Process and Apparatus for the Electrolytic Deposition of Metals
DE3022232A1 (de)	1981-12-24	Elektrodenanordnung einer schmelzflusselektrolysezelle zur herstellung von aluminium
JPS53106607A (en)	1978-09-16	Method and apparatus for charging anode plates for recasting
IT1120593B (it)	1986-03-26	Perfezionamento nei diaframmi per celle elettrolitiche per la elettrolisi di cloruri di metalli alcalini
IT1059919B (it)	1982-06-21	Processo continuo di raffinazione elettrolitica e mezzi relativi
IT8219155A0 (it)	1982-01-18	Metodo ed apparato perl'alimentazione elettrica di celle per la produzione elettrolitica di metalli, disposte per lungo.