[go: up one dir, main page]

IS4594A - Aðferð við að skipta um notuð forskaut í kerum til rafgreiningar á áli og búnaður sem safnar útstreymi í formi gass til að framkvæma aðferðina - Google Patents

Aðferð við að skipta um notuð forskaut í kerum til rafgreiningar á áli og búnaður sem safnar útstreymi í formi gass til að framkvæma aðferðina

Info

Publication number
IS4594A
IS4594A IS4594A IS4594A IS4594A IS 4594 A IS4594 A IS 4594A IS 4594 A IS4594 A IS 4594A IS 4594 A IS4594 A IS 4594A IS 4594 A IS4594 A IS 4594A
Authority
IS
Iceland
Prior art keywords
aluminum
carry out
gas extraction
extraction equipment
electrolytic tanks
Prior art date
Application number
IS4594A
Other languages
English (en)
Other versions
IS2317B (is
Inventor
Bouzat Gilbert
Personnet Pierre
Original Assignee
Aluminium Pechiney
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 Aluminium Pechiney filed Critical Aluminium Pechiney
Publication of IS4594A publication Critical patent/IS4594A/is
Publication of IS2317B publication Critical patent/IS2317B/is

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
    • C25C3/22—Collecting emitted gases
    • 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
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IS4594A 1996-10-23 1997-10-20 Aðferð við að skipta um notuð forskaut í kerum til að framleiða ál með rafgreiningu og búnaður sem safnar útblástursgasi til að framkvæma aðferðina IS2317B (is)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9613145A FR2754832B1 (fr) 1996-10-23 1996-10-23 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

Publications (2)

Publication Number Publication Date
IS4594A true IS4594A (is) 1998-04-24
IS2317B IS2317B (is) 2007-11-15

Family

ID=9497111

Family Applications (1)

Application Number Title Priority Date Filing Date
IS4594A IS2317B (is) 1996-10-23 1997-10-20 Aðferð við að skipta um notuð forskaut í kerum til að framleiða ál með rafgreiningu og búnaður sem safnar útblástursgasi til að framkvæma aðferðina

Country Status (10)

Country Link
US (1) US5961812A (is)
EP (1) EP0838540A1 (is)
AR (1) AR008892A1 (is)
BR (1) BR9705126A (is)
CA (1) CA2216923A1 (is)
FR (1) FR2754832B1 (is)
IS (1) IS2317B (is)
NO (1) NO319400B1 (is)
NZ (1) NZ328998A (is)
ZA (1) ZA979415B (is)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO310730B1 (no) 1999-11-17 2001-08-20 Norsk Hydro As Fremgangsmåte og anordning for drift av elektrolysecelle
NO315278B1 (no) * 2001-11-14 2003-08-11 Norsk Hydro As Fremgangsmåte for drift av et pre-bake elektrolysecelleanlegg, samt arrangement for benyttelse i samme
RU2269610C1 (ru) * 2004-07-23 2006-02-10 Общество с ограниченной ответственностью "Инженерно-технологический центр" Устройство для сжигания анодных газов алюминиевого электролизера
RU2285756C1 (ru) * 2005-04-05 2006-10-20 Общество с ограниченной ответственностью "Инженерно-технологический центр" Способ регулирования разрежения в газоотсасывающей сети электролизного корпуса получения алюминия
RU2294407C1 (ru) * 2005-06-08 2007-02-27 Открытое акционерное общество "Всероссийский алюминиево-магниевый институт" Укрытие алюминиевого электролизера с обожженными анодами
RU2303660C2 (ru) * 2005-09-08 2007-07-27 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Колокольный газосборник алюминиевого электролизера
RU2312939C2 (ru) * 2006-01-31 2007-12-20 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Устройство для сжигания анодных газов алюминиевого электролизера
RU2309200C1 (ru) * 2006-01-31 2007-10-27 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Способ обезвреживания газов электролитического производства алюминия
RU2316620C1 (ru) * 2006-04-18 2008-02-10 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Устройство для сбора и удаления газов из алюминиевого электролизера
WO2008048844A1 (en) * 2006-10-18 2008-04-24 Alcoa Inc. Electrode containers and associated methods
FR2953223B1 (fr) 2009-12-02 2012-01-27 Alcan Int Ltd Procede de changement d'une anode usee et support et systeme pour le stockage temporaire d'une telle anode usee
FR2975405B1 (fr) 2011-05-16 2013-05-17 Solios Environnement Procede et dispositif pour limiter les emissions de polluants gazeux par les megots d'anode
CN102304728B (zh) * 2011-09-14 2013-11-06 傅文渊 一种电解铝烟气净化系统氧化铝回收及堵料处理方法
FR3012389B1 (fr) 2013-10-25 2015-10-30 Rio Tinto Alcan Int Ltd Systeme de gestion de flux logistiques d'une usine d'electrolyse, aluminerie comprenant ce systeme, vehicule pour la mise en oeuvre de ce systeme et procede d'implantation de ce systeme dans une usine d'electrolyse
FR3016891B1 (fr) * 2014-01-27 2017-08-04 Rio Tinto Alcan Int Ltd Dispositif de stockage d'une charge au-dessus d'une cuve d'electrolyse.
CN104120446B (zh) * 2014-07-01 2016-12-14 重庆市巴南区前进机械厂 一种铝电解槽覆盖料阻料装置
CN107490300A (zh) * 2017-09-30 2017-12-19 云南金领科技有限公司 铝电解高温固体废弃物冷却装置
NO20181483A1 (en) 2018-11-20 2020-05-21 Norsk Hydro As A method and equipment for storing and transporting hot gas emitting components

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3664935A (en) * 1971-01-21 1972-05-23 Arthur F Johnson Effluent filtering process and apparatus for aluminum reduction cell
US4053384A (en) * 1975-10-10 1977-10-11 Siegmund Frederik W Device for changing anode blocks, crust breaking and charging aluminum furnaces
FR2563845B1 (fr) * 1984-05-03 1986-10-03 Pechiney Aluminium Procede et dispositif de suraspiration automatique sur les cuves d'electrolyse pour la production d'aluminium
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
IT1263968B (it) * 1993-02-25 1996-09-05 Gianfranco Zannini Apparecchiatura automatizzata per il cambio degli anodi delle celle elettrolitiche per la produzione di alluminio
DE4344036A1 (de) * 1993-12-23 1995-06-29 Westfalia Becorit Ind Tech Verfahren und Einrichtung zum Anodenwechsel bei der Aluminium-Schmelzflußelektrolyse unter Wärmerückgewinnung
IT1288892B1 (it) * 1996-04-30 1998-09-25 Danieli Off Mecc Dispositivo di aspirazione dei fumi per forno elettrico ad arco

Also Published As

Publication number Publication date
AR008892A1 (es) 2000-02-23
ZA979415B (en) 1998-05-12
EP0838540A1 (fr) 1998-04-29
BR9705126A (pt) 1999-06-01
AU4283897A (en) 1998-04-30
AU723882B2 (en) 2000-09-07
FR2754832A1 (fr) 1998-04-24
NZ328998A (en) 1998-10-28
CA2216923A1 (fr) 1998-04-23
IS2317B (is) 2007-11-15
US5961812A (en) 1999-10-05
NO319400B1 (no) 2005-08-08
NO974856L (no) 1998-04-24
FR2754832B1 (fr) 1998-11-27
NO974856D0 (no) 1997-10-21

Similar Documents

Publication Publication Date Title
IS4594A (is) Aðferð við að skipta um notuð forskaut í kerum til rafgreiningar á áli og búnaður sem safnar útstreymi í formi gass til að framkvæma aðferðina
HUP0300312A3 (en) Electrolytic cell and method for electrolysis
IS5655A (is) Rafgreiningarker til að framleiða ál með Hall-Heroult aðferðinni sem inniheldur kælibúnað
EP0889007A4 (en) REDUCING ELECTROLYTIC WATER AND METHOD FOR THE PRODUCTION THEREOF
IS3670A7 (is) Aðferð, útbúnaður og tæki til framleiðslu á áli með rafgreiningu
SG67563A1 (en) Method and electrolyte for anodizing valve metals
GB2343193B (en) Method of metal recovery using electrochemical cell
IS2382B (is) Rafgreiningarker til þess að vinna málm úr bráðinni raflausn
IS1548B (is) Aðferð við að loka efsta hluta Søderbergforskautsí rafgreiningarkeri við framleiðslu á áli
NO172353C (no) Fremgangsmaate, elektrolysecelle og anode for elektrolytisk fremstilling av aluminium
GB2216900B (en) Electrolytic cell for recovery of metal
IS2319A7 (is) Aðferð og búnaður til að veita rafstraumi í þverstæða rafgreiningargeyma úr eldföstu efni
SG62392G (en) Impressed current cathodic protection of off-shore platforms utilizing the tensioned anode ropes system
IS2911A7 (is) Bakskauts stöng, sem búin er málmsóla, til notkunar í rafgreiningarkerjum af Hall-Heroult gerð
DE3362365D1 (en) Electrolytic cell for metal recovery and its operation
NO940578D0 (no) Fremgangsmåte og anordning for lukking og kjöling av toppen av anodemantelen på en Söderberganode i en elektrolysecelle for fremstilling av aluminium
NO940458D0 (no) Aktivert katode for elektrolyseceller og fremgangsmaate ved fremstilling av en aktivert katode
PL327872A1 (en) Electrolyser for membrane-type chlorine-alkaline electrolysis processes and method of making the cathode and the membrane for such electrolyser
IS4490A (is) Rafgreiningaraðferð til að framleiða magnesíum þar sem notaðir eru blandaðir klóríð-flúoríð rafvakar (electrolytes)
JPS5779191A (en) Method and apparatus for eliminating anode effect in aluminum electrolysis
IL127744A0 (en) Method for reducing metal acid mist emissions from electrolytic cell operations
PL325748A1 (en) Anode for a membrane electrolyser and method of making such anode
DE3376336D1 (en) Anti-crevice corrosion sealant, and method of using it
AU2840989A (en) Method for removing carbon anodes in aluminium electrolysis
IL110404A0 (en) Magnesium electrolysis cell, lining therefor, and method