BR112013006526A2 - sistema e método para controle de formação de camada lateral em uma célula eletrolítica de alumínio - Google Patents

sistema e método para controle de formação de camada lateral em uma célula eletrolítica de alumínio

Info

Publication number
BR112013006526A2
BR112013006526A2 BR112013006526A BR112013006526A BR112013006526A2 BR 112013006526 A2 BR112013006526 A2 BR 112013006526A2 BR 112013006526 A BR112013006526 A BR 112013006526A BR 112013006526 A BR112013006526 A BR 112013006526A BR 112013006526 A2 BR112013006526 A2 BR 112013006526A2
Authority
BR
Brazil
Prior art keywords
layer formation
electrolytic cell
aluminum electrolytic
side layer
controlling side
Prior art date
Application number
BR112013006526A
Other languages
English (en)
Inventor
John Paul Salvador
Veroslav Sedlak
Original Assignee
Goodtech Recovery Technology As
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 Goodtech Recovery Technology As filed Critical Goodtech Recovery Technology As
Publication of BR112013006526A2 publication Critical patent/BR112013006526A2/pt

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
    • 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
    • C25C3/20—Automatic control or regulation of cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
  • Coating By Spraying Or Casting (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

sistema e método para controle de formação de camada lateral em uma célula eletrolítica de alumínio. a presente invenção refere-se a um sistema e um método para controle de formação de camada pelo uso de forro lateral fornecido com tubo térmico.
BR112013006526A 2010-09-22 2011-09-20 sistema e método para controle de formação de camada lateral em uma célula eletrolítica de alumínio BR112013006526A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20101321 2010-09-22
PCT/NO2011/000263 WO2012039624A1 (en) 2010-09-22 2011-09-20 System and method for control of side layer formation in an aluminium electrolysis cell

Publications (1)

Publication Number Publication Date
BR112013006526A2 true BR112013006526A2 (pt) 2016-08-02

Family

ID=45874019

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013006526A BR112013006526A2 (pt) 2010-09-22 2011-09-20 sistema e método para controle de formação de camada lateral em uma célula eletrolítica de alumínio

Country Status (11)

Country Link
US (1) US20130199938A1 (pt)
EP (1) EP2619518A4 (pt)
CN (1) CN103210273A (pt)
AP (1) AP2013006815A0 (pt)
AR (1) AR083049A1 (pt)
AU (1) AU2011306524A1 (pt)
BR (1) BR112013006526A2 (pt)
CA (1) CA2811873A1 (pt)
EA (1) EA201390309A1 (pt)
WO (1) WO2012039624A1 (pt)
ZA (1) ZA201301798B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013055229A1 (en) * 2011-10-10 2013-04-18 Goodtech Recovery Technology As System and method for control pf layer in an aluminium electrolysis cell
US20140174943A1 (en) * 2011-10-10 2014-06-26 John Paul Salvador System and method for control of layer formation in an aluminum electrolysis cell
NO337186B1 (no) * 2013-05-06 2016-02-08 Goodtech Recovery Tech As Varmerørsammenstilling med returlinjer
EP3003996B1 (en) * 2013-05-30 2020-07-08 Johns Manville Submerged combustion glass melting systems and methods of use
NO340554B1 (en) * 2015-05-18 2017-05-08 Goodtech Recovery Tech As Heat recovery
NO20180376A1 (en) 2018-03-16 2019-09-17 Cronus Tech As A system for recovery of waste heat from an industrial plant
CN108866574B (zh) * 2018-09-05 2020-06-12 辽宁石油化工大学 一种用于铝电解槽的热交换装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1934486C3 (de) * 1969-07-08 1984-03-01 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Einrichtung zur Kühlung hochhitzebeanspruchter Mauerwerksteile, insbesondere von Metallschmelzöfen
GB2076428B (en) * 1980-05-19 1983-11-09 Carblox Ltd Aluminium manufacture
DE3033710A1 (de) * 1980-09-02 1982-04-01 Schweizerische Aluminium AG, 3965 Chippis Vorrichtung zum regulieren des waermeflusses einer aluminiumschmelzflusselektrolysezelle und verfahren zum betrieb dieser zelle
EP0095854B1 (en) * 1982-05-28 1987-08-19 Alcan International Limited Improvements in electrolytic reduction cells for aluminium production
US4608134A (en) * 1985-04-22 1986-08-26 Aluminum Company Of America Hall cell with inert liner
US4913065A (en) * 1989-03-27 1990-04-03 Indugas, Inc. In situ thermal waste disposal system
AT400958B (de) * 1992-08-24 1996-05-28 Voest Alpine Ind Anlagen Mit einer mantelkühlung versehenes metallurgisches gefäss
US6110430A (en) * 1998-04-06 2000-08-29 Cmi Corporation Decontamination plant including an indirectly heated desorption system
NO313462B1 (no) * 2000-06-07 2002-10-07 Elkem Materials Elektrolysecelle for fremstilling av aluminium, en rekke elektrolyseceller i en elektrolysehall, fremgangsmåte for åopprettholde en kruste på en sidevegg i en elektrolysecelle samtfremgangsmåte for gjenvinning av elektrisk energi fra en elektr
FR2842215B1 (fr) * 2002-07-09 2004-08-13 Pechiney Aluminium Procede et systeme de refroidissement d'une cuve d'electrolyse pour la production d'aluminium
NO20024048D0 (no) * 2002-08-23 2002-08-23 Norsk Hydro As Fremgangsmåte for drift av en elektrolysecelle samt midler for samme
US20050132672A1 (en) * 2003-12-17 2005-06-23 Hershey Lerner Packaging machine and process
US20050160735A1 (en) * 2004-01-26 2005-07-28 Anju Nelson Water hydrogen engine system
FR2893329B1 (fr) * 2005-11-14 2008-05-16 Aluminium Pechiney Soc Par Act Cuve d'electrolyse avec echangeur thermique.
CN101376991B (zh) * 2007-08-31 2011-08-31 沈阳铝镁设计研究院有限公司 铝电解槽的强制冷却系统
CN100494506C (zh) * 2008-04-17 2009-06-03 东北大学 一种铝电解槽散发余热的回收方法及其装置
US20100092164A1 (en) * 2008-05-16 2010-04-15 Ziehm Raymond G Tankless heater instant hot water
CN101610046B (zh) * 2008-06-16 2011-04-20 湖南晟通科技集团有限公司 铝电解槽废热利用方法
CN101615870B (zh) * 2008-06-26 2011-06-29 湖南晟通科技集团有限公司 一种铝电解槽风管废热利用方法及装置
NO337977B1 (no) * 2008-10-31 2016-07-18 Norsk Hydro As Fremgangsmåte og anordning for ekstrahering av varme fra aluminium elektrolyseceller

Also Published As

Publication number Publication date
CN103210273A (zh) 2013-07-17
EP2619518A1 (en) 2013-07-31
WO2012039624A1 (en) 2012-03-29
ZA201301798B (en) 2014-05-28
AR083049A1 (es) 2013-01-30
AP2013006815A0 (en) 2013-04-30
US20130199938A1 (en) 2013-08-08
AU2011306524A1 (en) 2013-03-21
EA201390309A1 (ru) 2013-08-30
EP2619518A4 (en) 2017-05-17
CA2811873A1 (en) 2012-03-29

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A E 5A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.