CA2811553A1 - Cellule d'electrolyse pour produire de l'aluminium - Google Patents

Cellule d'electrolyse pour produire de l'aluminium Download PDF

Info

Publication number: CA2811553A1
Authority: CA; Canada
Prior art keywords: electrolytic cell; cathode; projection; cell according; side wall
Prior art date: 2010-09-20
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.): Abandoned

Application number

CA2811553A

Other languages

English (en)

Inventor

Christian Bruch

Frank Hiltmann

Johann Daimer

Manfred Banek

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.)

SGL Carbon SE

Original Assignee

SGL Carbon SE

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.)

2010-09-20

Filing date

2011-09-20

Publication date

2012-03-29

2011-09-20 Application filed by SGL Carbon SE filed Critical SGL Carbon SE

2012-03-29 Publication of CA2811553A1 publication Critical patent/CA2811553A1/fr

Status Abandoned legal-status Critical Current

Links

229910052782 aluminium Inorganic materials 0.000 title claims abstract description 32
239000004411 aluminium Substances 0.000 title claims abstract description 32
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 30
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 29
239000000463 material Substances 0.000 claims description 26
229910002804 graphite Inorganic materials 0.000 claims description 15
239000010439 graphite Substances 0.000 claims description 15
229910052799 carbon Inorganic materials 0.000 claims description 14
239000000203 mixture Substances 0.000 claims description 12
RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 3
239000003830 anthracite Substances 0.000 claims description 3
230000001788 irregular Effects 0.000 claims description 3
230000001747 exhibiting effect Effects 0.000 claims description 2
238000005868 electrolysis reaction Methods 0.000 abstract description 10
PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 25
239000007788 liquid Substances 0.000 description 15
238000000034 method Methods 0.000 description 8
239000011203 carbon fibre reinforced carbon Substances 0.000 description 7
230000008569 process Effects 0.000 description 7
238000004519 manufacturing process Methods 0.000 description 6
238000013461 design Methods 0.000 description 5
239000000126 substance Substances 0.000 description 5
-1 aluminium ions Chemical class 0.000 description 4
230000008901 benefit Effects 0.000 description 4
229910001610 cryolite Inorganic materials 0.000 description 4
229910052760 oxygen Inorganic materials 0.000 description 4
239000001301 oxygen Substances 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 3
238000000605 extraction Methods 0.000 description 3
230000002349 favourable effect Effects 0.000 description 3
238000009626 Hall-Héroult process Methods 0.000 description 2
238000005299 abrasion Methods 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
239000010406 cathode material Substances 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
239000011888 foil Substances 0.000 description 2
239000003292 glue Substances 0.000 description 2
238000010348 incorporation Methods 0.000 description 2
230000013011 mating Effects 0.000 description 2
238000007789 sealing Methods 0.000 description 2
230000001629 suppression Effects 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
238000004026 adhesive bonding Methods 0.000 description 1
239000000274 aluminium melt Substances 0.000 description 1
238000004873 anchoring Methods 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
239000003575 carbonaceous material Substances 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000011280 coal tar Substances 0.000 description 1
239000011294 coal tar pitch Substances 0.000 description 1
239000000571 coke Substances 0.000 description 1
239000002131 composite material Substances 0.000 description 1
238000005094 computer simulation Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000006378 damage Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000005672 electromagnetic field Effects 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
230000009970 fire resistant effect Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
230000010354 integration Effects 0.000 description 1
230000003993 interaction Effects 0.000 description 1
239000011244 liquid electrolyte Substances 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000008092 positive effect Effects 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000010079 rubber tapping Methods 0.000 description 1
238000004088 simulation Methods 0.000 description 1
239000010959 steel Substances 0.000 description 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)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

CA2811553A 2010-09-20 2011-09-20 Cellule d'electrolyse pour produire de l'aluminium Abandoned CA2811553A1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE201010041083 DE102010041083A1 (de)	2010-09-20	2010-09-20	Elektrolysezelle zur Gewinnung von Aluminium
DE102010041083.7		2010-09-20
PCT/EP2011/066321 WO2012038426A1 (fr)	2010-09-20	2011-09-20	Cellule d'électrolyse pour produire de l'aluminium

Publications (1)

Publication Number	Publication Date
CA2811553A1 true CA2811553A1 (fr)	2012-03-29

Family

ID=44651849

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2811553A Abandoned CA2811553A1 (fr)	2010-09-20	2011-09-20	Cellule d'electrolyse pour produire de l'aluminium

Country Status (7)

Country	Link
EP (1)	EP2619351A1 (fr)
JP (1)	JP2013537939A (fr)
CN (1)	CN103154325A (fr)
CA (1)	CA2811553A1 (fr)
DE (1)	DE102010041083A1 (fr)
RU (1)	RU2013118273A (fr)
WO (1)	WO2012038426A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115142093B (zh) *	2022-07-14	2024-01-30	湖南大学	一种预焙阳极抗氧化剂、其制备方法及应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4175022A (en) *	1977-04-25	1979-11-20	Union Carbide Corporation	Electrolytic cell bottom barrier formed from expanded graphite
CH643600A5 (de) *	1979-12-05	1984-06-15	Alusuisse	Elektrolysezelle zur herstellung von aluminium.
JPS5741393A (en) *	1980-08-27	1982-03-08	Sumitomo Alum Smelt Co Ltd	Electrolytic furnace for production of aluminum
DE3363031D1 (en) *	1982-06-18	1986-05-22	Alcan Int Ltd	Aluminium electrolytic reduction cells
WO1985003532A1 (fr) *	1984-02-03	1985-08-15	Commonwealth Aluminum Corporation	Plaques contenant un metal dur refractaire pour des cathodes de cellules destinees a la fabrication d'aluminium
DE69120081D1 (de) *	1990-08-20	1996-07-11	Comalco Alu	Aluminium-schmelzzelle ohne wandschutz durch den festen elektrolyten
CA2199288C (fr) *	1994-09-08	2008-06-17	Vittorio De Nora	Cellule d'extraction electrolytique d'aluminium comportant des blocs cathodiques ameliores en carbone
EP1141446B1 (fr) *	1998-11-17	2003-06-04	Alcan International Limited	Matieres composites en carbone mouillables et resistant a l'erosion/oxydation
DE10261745B3 (de)	2002-12-30	2004-07-22	Sgl Carbon Ag	Kathodensystem zur elektrolytischen Aluminiumgewinnung
DE602006020410D1 (de)	2006-04-13	2011-04-14	Sgl Carbon Se	Kathode zur Aluminiumelektrolyse mit nicht ebenen Rilledesign
CN100478500C (zh) *	2007-03-02	2009-04-15	冯乃祥	一种异形阴极碳块结构铝电解槽
CN201049966Y (zh) *	2007-05-23	2008-04-23	冯乃祥	一种异形结构铝电解槽的阴极碳块
CN201261809Y (zh) *	2008-08-12	2009-06-24	高德金	带有铝液磁旋流调整装置的阴极内衬
CN101709483B (zh) *	2009-11-02	2011-10-05	广西来宾银海铝业有限责任公司	大型异形阴极铝电解槽焙烧启动方法
CN101724859B (zh) *	2009-12-15	2011-05-18	中南大学	一种异形结构阴极铝电解槽焙烧方法

2010
- 2010-09-20 DE DE201010041083 patent/DE102010041083A1/de not_active Withdrawn
2011
- 2011-09-20 CA CA2811553A patent/CA2811553A1/fr not_active Abandoned
- 2011-09-20 EP EP11757662.9A patent/EP2619351A1/fr not_active Withdrawn
- 2011-09-20 WO PCT/EP2011/066321 patent/WO2012038426A1/fr not_active Ceased
- 2011-09-20 CN CN2011800452592A patent/CN103154325A/zh active Pending
- 2011-09-20 JP JP2013529633A patent/JP2013537939A/ja not_active Ceased
- 2011-09-20 RU RU2013118273/02A patent/RU2013118273A/ru not_active Application Discontinuation

Also Published As

Publication number	Publication date
CN103154325A (zh)	2013-06-12
JP2013537939A (ja)	2013-10-07
EP2619351A1 (fr)	2013-07-31
WO2012038426A1 (fr)	2012-03-29
RU2013118273A (ru)	2014-10-27
DE102010041083A1 (de)	2012-03-22

Legal Events

Date	Code	Title	Description
2013-04-18	EEER	Examination request	Effective date: 20130318
2016-07-07	FZDE	Discontinued	Effective date: 20160526

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US7820027B2 (en)	2010-10-26	Method for electrolytically producing aluminum using closed end slotted carbon anodes
CA2680087A1 (fr)	2008-09-12	Cellules electrolytiques de production d'aluminium comportant des blocs cathodiques profiles en carbone
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