CA2138001A1 - Methode et dispositif de remplacement des anodes dans une cellule d'electrolyse de l'aluminium par voie seche et comportant une recuperation thermique - Google Patents

Methode et dispositif de remplacement des anodes dans une cellule d'electrolyse de l'aluminium par voie seche et comportant une recuperation thermique

Info

Publication number: CA2138001A1
Authority: CA; Canada
Prior art keywords: anodes; residual; accordance; molten bath; anode rods
Prior art date: 1993-12-23
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

CA002138001A

Other languages

English (en)

Inventor

Hans Schulte Kellinghaus

Roland Rathgeber

Erwin Collet

Paul Wisniewski

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.)

Scharf Westfalia Industrial Systems & Co KG GmbH

Original Assignee

Individual

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.)

1993-12-23

Filing date

1994-12-13

Publication date

1995-06-24

1994-12-13 Application filed by Individual filed Critical Individual

1995-06-24 Publication of CA2138001A1 publication Critical patent/CA2138001A1/fr

Status Abandoned legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 60
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 11
229910052782 aluminium Inorganic materials 0.000 title claims abstract description 11
238000005868 electrolysis reaction Methods 0.000 title claims abstract description 10
238000011084 recovery Methods 0.000 title claims abstract description 6
239000000463 material Substances 0.000 claims abstract description 46
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 40
229910052799 carbon Inorganic materials 0.000 claims abstract description 40
238000001816 cooling Methods 0.000 claims description 52
238000012546 transfer Methods 0.000 claims description 28
239000002699 waste material Substances 0.000 claims description 15
238000004140 cleaning Methods 0.000 claims description 10
238000003780 insertion Methods 0.000 claims description 8
230000037431 insertion Effects 0.000 claims description 8
239000011248 coating agent Substances 0.000 claims 1
238000000576 coating method Methods 0.000 claims 1
239000011253 protective coating Substances 0.000 claims 1
239000000126 substance Substances 0.000 claims 1
238000012545 processing Methods 0.000 description 7
238000013461 design Methods 0.000 description 4
239000003792 electrolyte Substances 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
239000011737 fluorine Substances 0.000 description 3
229910052731 fluorine Inorganic materials 0.000 description 3
238000002844 melting Methods 0.000 description 3
230000008018 melting Effects 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
238000001914 filtration Methods 0.000 description 2
239000007789 gas Substances 0.000 description 2
239000007788 liquid Substances 0.000 description 2
231100000614 poison Toxicity 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
230000035939 shock Effects 0.000 description 2
239000003440 toxic substance Substances 0.000 description 2
238000003723 Smelting Methods 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
239000003575 carbonaceous material Substances 0.000 description 1
230000001066 destructive effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000006698 induction Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
210000002445 nipple Anatomy 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
230000000737 periodic effect Effects 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
- C25C3/12—Anodes
- C25C3/125—Anodes based on carbon
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Electrolytic Production Of Metals (AREA)

CA002138001A 1993-12-23 1994-12-13 Methode et dispositif de remplacement des anodes dans une cellule d'electrolyse de l'aluminium par voie seche et comportant une recuperation thermique Abandoned CA2138001A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4344036A DE4344036A1 (de)	1993-12-23	1993-12-23	Verfahren und Einrichtung zum Anodenwechsel bei der Aluminium-Schmelzflußelektrolyse unter Wärmerückgewinnung
DEP4344036.3		1993-12-23

Publications (1)

Publication Number	Publication Date
CA2138001A1 true CA2138001A1 (fr)	1995-06-24

Family

ID=6505901

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002138001A Abandoned CA2138001A1 (fr)	1993-12-23	1994-12-13	Methode et dispositif de remplacement des anodes dans une cellule d'electrolyse de l'aluminium par voie seche et comportant une recuperation thermique

Country Status (6)

Country	Link
AU (1)	AU8167294A (fr)
CA (1)	CA2138001A1 (fr)
DE (1)	DE4344036A1 (fr)
FR (1)	FR2714394A1 (fr)
NO (1)	NO944973L (fr)
RU (1)	RU94044352A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103952723A (zh) *	2014-05-16	2014-07-30	北方工业大学	一种铝电解过程阳极更换方法
AU2011330972B2 (en) *	2010-11-18	2016-07-21	Metalysis Limited	Method and system for electrolytically reducing a solid feedstock
CN105874482A (zh) *	2013-10-25	2016-08-17	力拓艾尔坎国际有限公司	管理电解厂中物流流程的系统、包括该系统的铝冶炼厂、使用该系统的车辆及将该系统引入到现有电解厂中的方法
US9725815B2 (en)	2010-11-18	2017-08-08	Metalysis Limited	Electrolysis apparatus
RU2650359C1 (ru) *	2016-11-02	2018-04-11	Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет"	Способ подготовки обожженных анодов для электролиза алюминия

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2754832B1 (fr) *	1996-10-23	1998-11-27	Pechiney Aluminium	Procede de changement d'anodes usees de cuves d'electrolyse de l'aluminium et dispositif de captage des effluents gazeux permettant de le mettre en oeuvre
ATE286156T1 (de) *	2000-02-24	2005-01-15	Alcoa Inc	Verfahren zum versehen von hall-heroult zellen mit inerten anoden
FR3030580B1 (fr) *	2014-12-23	2018-10-12	Rio Tinto Alcan International Limited	Systeme de confinement pour un ensemble anodique
RU2621202C1 (ru) *	2016-02-29	2017-06-01	Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр"	Способ замены анода при электролизе расплава в алюминиевом электролизере
NO20181483A1 (en) *	2018-11-20	2020-05-21	Norsk Hydro As	A method and equipment for storing and transporting hot gas emitting components
CN116518767A (zh) *	2023-06-13	2023-08-01	中铝郑州有色金属研究院有限公司	余热回收利用系统及其方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3538151A1 (de) *	1985-10-26	1987-04-30	Schultze Rhonhof Ernst Dr	Verfahren und vorrichtung zur herstellung von kunstkohlekoerpern
IT1221994B (it) *	1987-07-09	1990-08-31	Techmo Car Spa	Apparecchiatura per il cambio meccanizzato degli anodi nelle celle elettrolitiche per la produzione di alluminio

1993
- 1993-12-23 DE DE4344036A patent/DE4344036A1/de not_active Withdrawn
1994
- 1994-12-13 CA CA002138001A patent/CA2138001A1/fr not_active Abandoned
- 1994-12-21 NO NO944973A patent/NO944973L/no unknown
- 1994-12-22 AU AU81672/94A patent/AU8167294A/en not_active Abandoned
- 1994-12-22 RU RU94044352/02A patent/RU94044352A/ru unknown
- 1994-12-23 FR FR9415601A patent/FR2714394A1/fr active Pending

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2011330972B2 (en) *	2010-11-18	2016-07-21	Metalysis Limited	Method and system for electrolytically reducing a solid feedstock
AU2011330972C1 (en) *	2010-11-18	2017-01-19	Metalysis Limited	Method and system for electrolytically reducing a solid feedstock
AP4025A (en) *	2010-11-18	2017-02-04	Metalysis Ltd	Method and system for electrolytically reducing a solid feedstock
US9725815B2 (en)	2010-11-18	2017-08-08	Metalysis Limited	Electrolysis apparatus
CN105874482A (zh) *	2013-10-25	2016-08-17	力拓艾尔坎国际有限公司	管理电解厂中物流流程的系统、包括该系统的铝冶炼厂、使用该系统的车辆及将该系统引入到现有电解厂中的方法
CN105874482B (zh) *	2013-10-25	2020-10-23	力拓艾尔坎国际有限公司	管理电解厂中物流流程的系统、包括该系统的铝冶炼厂、使用该系统的车辆及将该系统引入到现有电解厂中的方法
CN103952723A (zh) *	2014-05-16	2014-07-30	北方工业大学	一种铝电解过程阳极更换方法
CN103952723B (zh) *	2014-05-16	2016-03-30	北方工业大学	一种铝电解过程阳极更换方法
RU2650359C1 (ru) *	2016-11-02	2018-04-11	Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет"	Способ подготовки обожженных анодов для электролиза алюминия

Also Published As

Publication number	Publication date
RU94044352A (ru)	1997-04-20
DE4344036A1 (de)	1995-06-29
NO944973L (no)	1995-06-26
FR2714394A1 (fr)	1995-06-30
NO944973D0 (no)	1994-12-21
AU8167294A (en)	1995-06-29

Legal Events

Date	Code	Title	Description
1998-12-14	FZDE	Discontinued
2023-05-26	FZDE	Discontinued	Effective date: 19981214

Publication	Publication Date	Title
CA2138001A1 (fr)	1995-06-24	Methode et dispositif de remplacement des anodes dans une cellule d'electrolyse de l'aluminium par voie seche et comportant une recuperation thermique
CN104603294B (zh)	2016-08-24	用于从处理熔渣回收热量和烟雾的装置
US20010028136A1 (en)	2001-10-11	Two-chamber furnace for the melt- contact smelting of contaminated aluminum scrap
WO1998043283A1 (fr)	1998-10-01	Systeme de transfert de plaquettes, a partir de cassettes et vers des fours, et procede associe
US12553666B2 (en)	2026-02-17	Heat treatment system
US7331119B2 (en)	2008-02-19	Apparatus and method thermally removing coatings and/or impurities
AU2019382674B2 (en)	2024-08-22	A method and equipment for storing and transporting hot gas emitting components
CA2467019C (fr)	2012-08-21	Procede permettant de faire fonctionner un systeme de cellules a l'electtrolyse pre-cuites et dispositif destine a etre utilise dan ce systeme
US4028192A (en)	1977-06-07	Apparatus for receiving incandescent coke from respective coke ovens in a battery and for removing the coke in a closed chamber away from the battery
CA1142353A (fr)	1983-03-08	Four de fusion de dechets radioactifs
TW408183B (en)	2000-10-11	Method to load scrap for electric arc furnace and relative system
CN107208973A (zh)	2017-09-26	熔炼设备和熔炼方法
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US6163561A (en)	2000-12-19	Cooled basket for steel plants
US4559107A (en)	1985-12-17	Method for dry cooling coke
MXPA03004156A (es)	2004-12-02	Metodo y aparato para tratamiento de escoria metalurgica y similares.
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CN217094973U (zh)	2022-08-02	废弃物处理系统
JPH09208965A (ja)	1997-08-12	室式コークス炉の赤熱コークス搬送装置
WO2010119419A1 (fr)	2010-10-21	Procédé permettant de récupérer de l'amiante et des déchets contenant de l'amiante et usine permettant de mener un tel procédé
JPH0426880Y2 (fr)	1992-06-26
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MXPA99008792A (en)	2000-09-04	Cooled basket for steel plants
JPS61186510A (ja)	1986-08-20	使用済み紡糸パツク解体装置