AR088290A1 - PROVISION AND METHOD FOR USE FOR THE CONTROL OF LAYER FORMATION IN AN ALUMINUM ELECTROLYSIS CELL - Google Patents

PROVISION AND METHOD FOR USE FOR THE CONTROL OF LAYER FORMATION IN AN ALUMINUM ELECTROLYSIS CELL

Info

Publication number
AR088290A1
AR088290A1 ARP120103773A ARP120103773A AR088290A1 AR 088290 A1 AR088290 A1 AR 088290A1 AR P120103773 A ARP120103773 A AR P120103773A AR P120103773 A ARP120103773 A AR P120103773A AR 088290 A1 AR088290 A1 AR 088290A1
Authority
AR
Argentina
Prior art keywords
electrolysis cell
aluminum electrolysis
high temperature
control
provision
Prior art date
Application number
ARP120103773A
Other languages
Spanish (es)
Original Assignee
Goodtech Recovery Technology As
ECONOTHERM UK 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.)
Filing date
Publication date
Application filed by Goodtech Recovery Technology As, ECONOTHERM UK Ltd filed Critical Goodtech Recovery Technology As
Publication of AR088290A1 publication Critical patent/AR088290A1/en

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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/085—Cell construction, e.g. bottoms, walls, cathodes characterised by its non electrically conducting heat insulating parts
    • 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

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)
  • Electroplating Methods And Accessories (AREA)

Abstract

Disposición y método para el control de la formación de capas sobre un área extendida en una célula de electrólisis de aluminio y la explotación de altas temperaturas. Disposición y método para el control de la formación de capas adecuadas para el retro-ajuste a una célula de electrólisis de aluminio y la mantención durante las operaciones de la célula. La disposición comprende un tubo de altas temperaturas plano para unión al revestimiento de acero de una célula de electrólisis de aluminio. Este tubo de altas temperaturas puede ser un caño de altas temperaturas o un termosifón. Con preferencia, el tubo de altas temperaturas se proporciona con una superficie sustancialmente plana. Con preferencia, el tubo de altas temperaturas tiene una forma serpenteante.Provision and method for the control of the formation of layers on an extended area in an aluminum electrolysis cell and the exploitation of high temperatures. Arrangement and method for the control of the formation of layers suitable for back-adjustment to an aluminum electrolysis cell and maintenance during cell operations. The arrangement comprises a flat high temperature tube for joining the steel coating of an aluminum electrolysis cell. This high temperature pipe can be a high temperature pipe or a thermosiphon. Preferably, the high temperature tube is provided with a substantially flat surface. Preferably, the high temperature tube has a meandering shape.

ARP120103773A 2011-10-10 2012-10-10 PROVISION AND METHOD FOR USE FOR THE CONTROL OF LAYER FORMATION IN AN ALUMINUM ELECTROLYSIS CELL AR088290A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20111371 2011-10-10

Publications (1)

Publication Number Publication Date
AR088290A1 true AR088290A1 (en) 2014-05-21

Family

ID=48082139

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120103773A AR088290A1 (en) 2011-10-10 2012-10-10 PROVISION AND METHOD FOR USE FOR THE CONTROL OF LAYER FORMATION IN AN ALUMINUM ELECTROLYSIS CELL

Country Status (7)

Country Link
US (1) US20140202873A1 (en)
EP (1) EP2766517B1 (en)
AR (1) AR088290A1 (en)
CA (1) CA2846225A1 (en)
EA (1) EA201490507A1 (en)
WO (1) WO2013055229A1 (en)
ZA (1) ZA201401377B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2694703A2 (en) * 2011-04-08 2014-02-12 BHP Billiton Aluminium Technologies Limited Heat exchange elements for use in pyrometallurgical process vessels
NO337186B1 (en) * 2013-05-06 2016-02-08 Goodtech Recovery Tech As Heating pipe assembly with return lines
CN112210793B (en) * 2020-10-19 2022-06-10 郑州轻冶科技股份有限公司 Aluminum electrolytic cell with heat pipe heat exchanger on side part
FR3129157A1 (en) * 2021-11-18 2023-05-19 Rio Tinto Alcan International Limited INTERNAL LINER SYSTEM FOR ELECTROLYSIS TANK
WO2023191646A1 (en) * 2022-07-08 2023-10-05 Enpot Holdings Limited Aluminium smelting method & apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841544A (en) * 1956-04-24 1958-07-01 Minnesota Mining & Mfg Process for the production of fluorinecontaining compounds
US4222841A (en) * 1979-04-23 1980-09-16 Alumax Inc. Hall cell
GB2076428B (en) * 1980-05-19 1983-11-09 Carblox Ltd Aluminium manufacture
DE3033710A1 (en) * 1980-09-02 1982-04-01 Schweizerische Aluminium AG, 3965 Chippis DEVICE FOR REGULATING THE HEAT FLOW OF AN ALUMINUM MELT FLOW ELECTROLYSIS CELL AND METHOD FOR OPERATING THIS CELL
US4608134A (en) * 1985-04-22 1986-08-26 Aluminum Company Of America Hall cell with inert liner
FR2694945B1 (en) * 1992-08-20 1994-10-07 Pechiney Aluminium Very high intensity electrolytic cell superstructure for aluminum production.
FR2842215B1 (en) * 2002-07-09 2004-08-13 Pechiney Aluminium METHOD AND SYSTEM FOR COOLING AN ELECTROLYSIS TANK FOR THE PRODUCTION OF ALUMINUM
NO318012B1 (en) * 2003-03-17 2005-01-17 Norsk Hydro As Structural elements for use in an electrolytic cell
BRPI0511273B1 (en) * 2004-05-18 2018-04-24 Auckland Uniservices Limited HEAT EXCHANGER, AND METHOD FOR COOLING A FOUNDRY OVEN
WO2006053372A1 (en) * 2004-10-21 2006-05-26 Bhp Billiton Innovation Pty Ltd Internal cooling of electrolytic smelting cell
FR2893329B1 (en) * 2005-11-14 2008-05-16 Aluminium Pechiney Soc Par Act ELECTROLYSIS TANK WITH THERMAL EXCHANGER.
US20080020265A1 (en) * 2006-07-24 2008-01-24 Alcoa Inc. Sidewall temperature control systems and methods and improved electrolysis cells relating to same
NO337977B1 (en) * 2008-10-31 2016-07-18 Norsk Hydro As Method and apparatus for extracting heat from aluminum electrolysis cells
AR083049A1 (en) * 2010-09-22 2013-01-30 Goodtech Recovery Technology As SIDE COATING

Also Published As

Publication number Publication date
EA201490507A1 (en) 2014-09-30
EP2766517A4 (en) 2015-07-08
ZA201401377B (en) 2015-11-25
WO2013055229A1 (en) 2013-04-18
EP2766517B1 (en) 2017-11-08
CA2846225A1 (en) 2013-04-18
EP2766517A1 (en) 2014-08-20
US20140202873A1 (en) 2014-07-24

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