[go: up one dir, main page]

GB201602613D0 - Method for estimating dynamic state variables in an electrolytic cell suitable for the Hall-Héroult electrolysis process - Google Patents

Method for estimating dynamic state variables in an electrolytic cell suitable for the Hall-Héroult electrolysis process

Info

Publication number
GB201602613D0
GB201602613D0 GBGB1602613.0A GB201602613A GB201602613D0 GB 201602613 D0 GB201602613 D0 GB 201602613D0 GB 201602613 A GB201602613 A GB 201602613A GB 201602613 D0 GB201602613 D0 GB 201602613D0
Authority
GB
United Kingdom
Prior art keywords
hall
electrolytic cell
state variables
dynamic state
electrolysis process
Prior art date
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.)
Ceased
Application number
GBGB1602613.0A
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.)
Dubai Aluminium PJSC
Original Assignee
Dubai Aluminium PJSC
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 Dubai Aluminium PJSC filed Critical Dubai Aluminium PJSC
Priority to GBGB1602613.0A priority Critical patent/GB201602613D0/en
Publication of GB201602613D0 publication Critical patent/GB201602613D0/en
Priority to EP17752749.6A priority patent/EP3417095A4/en
Priority to CA3012166A priority patent/CA3012166C/en
Priority to PCT/IB2017/050661 priority patent/WO2017141134A1/en
Ceased legal-status Critical Current

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
    • C25C3/20—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)
GBGB1602613.0A 2016-02-15 2016-02-15 Method for estimating dynamic state variables in an electrolytic cell suitable for the Hall-Héroult electrolysis process Ceased GB201602613D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB1602613.0A GB201602613D0 (en) 2016-02-15 2016-02-15 Method for estimating dynamic state variables in an electrolytic cell suitable for the Hall-Héroult electrolysis process
EP17752749.6A EP3417095A4 (en) 2016-02-15 2017-02-08 METHOD FOR ESTIMATING DYNAMIC STATE VARIABLES IN AN ELECTROLYTIC CELL SUITABLE FOR THE HALL-HÉROULT ELECTROLYSIS METHOD
CA3012166A CA3012166C (en) 2016-02-15 2017-02-08 Method for estimating dynamic state variables in an electrolytic cell suitable for the hall-heroult electrolysis process
PCT/IB2017/050661 WO2017141134A1 (en) 2016-02-15 2017-02-08 Method for estimating dynamic state variables in an electrolytic cell suitable for the hall-héroult electrolysis process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1602613.0A GB201602613D0 (en) 2016-02-15 2016-02-15 Method for estimating dynamic state variables in an electrolytic cell suitable for the Hall-Héroult electrolysis process

Publications (1)

Publication Number Publication Date
GB201602613D0 true GB201602613D0 (en) 2016-03-30

Family

ID=55697677

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1602613.0A Ceased GB201602613D0 (en) 2016-02-15 2016-02-15 Method for estimating dynamic state variables in an electrolytic cell suitable for the Hall-Héroult electrolysis process

Country Status (4)

Country Link
EP (1) EP3417095A4 (en)
CA (1) CA3012166C (en)
GB (1) GB201602613D0 (en)
WO (1) WO2017141134A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115793452A (en) * 2022-11-22 2023-03-14 国家电网有限公司 Optimized control method of heat and hydrogen co-production system considering starting and stopping characteristics of multiple electrolytic tanks

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111462830B (en) * 2020-01-22 2023-11-14 杭州电子科技大学 State observation method based on electrolytic aluminum process model
CN115034306A (en) * 2022-06-13 2022-09-09 昆明理工大学 Aluminium electrolysis fault prediction and safe operation and maintenance method based on extension neural network

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO166821C (en) * 1985-02-21 1991-09-04 Aardal & Sunndal Verk As PROCEDURE FOR CONTROL OF THE ALUMINUM OXYDE SUPPLY TO ELECTRIC OVERS FOR ALUMINUM MANUFACTURING.
US4786379A (en) * 1988-02-22 1988-11-22 Reynolds Metal Company Measuring current distribution in an alumina reduction cell
CA2230882C (en) * 1997-03-14 2004-08-17 Dubai Aluminium Company Limited Intelligent control of aluminium reduction cells using predictive and pattern recognition techniques
FR2833274B1 (en) * 2001-12-07 2004-01-23 Pechiney Aluminium METHOD AND DEVICE FOR DETECTING THE ANODE EFFECTS OF AN ELECTROLYSIS CELL FOR THE MANUFACTURE OF ALUMINUM
RU2303658C1 (en) * 2005-11-02 2007-07-27 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Method for controlling technological process in aluminum cell with roasted anodes
NO328080B1 (en) * 2007-11-19 2009-11-30 Norsk Hydro As Method and apparatus for controlling an electrolysis cell
US9121104B2 (en) * 2011-01-31 2015-09-01 Alcoa Inc. Systems and methods for determining alumina properties
US8538561B2 (en) * 2011-03-22 2013-09-17 General Electric Company Method and system to estimate variables in an integrated gasification combined cycle (IGCC) plant
CN102851704B (en) * 2011-06-30 2015-11-25 沈阳铝镁设计研究院有限公司 Aluminum cell supplying device single-point controls baiting method
EP2549343A1 (en) * 2011-07-20 2013-01-23 Alstom Technology Ltd. Regulation method
US9436174B2 (en) * 2013-03-01 2016-09-06 Fisher-Rosemount Systems, Inc. Kalman filters in process control systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115793452A (en) * 2022-11-22 2023-03-14 国家电网有限公司 Optimized control method of heat and hydrogen co-production system considering starting and stopping characteristics of multiple electrolytic tanks

Also Published As

Publication number Publication date
CA3012166C (en) 2023-09-05
CA3012166A1 (en) 2017-08-24
EP3417095A1 (en) 2018-12-26
WO2017141134A1 (en) 2017-08-24
EP3417095A4 (en) 2019-11-13

Similar Documents

Publication Publication Date Title
ZA201806114B (en) Anode for alkaline water electrolysis and method for producing anode for alkaline water electrolysis
HUE064016T2 (en) Method for producing lgps-based solid electrolyte
PL3234229T3 (en) Method and electrolysis system for utilizing carbon dioxide
PL3809425T3 (en) Lgps-based solid electrolyte and production method
SG10202107992XA (en) Method for generating cell condensate for self-organization
EP3104380A4 (en) Solid electrolytic capacitor and production method for same
HUE056390T2 (en) Production method for solid electrolyte having li3ps4
PL2860290T3 (en) Electrolytic cell for aluminium electrolysis and electrolysis process using the electrolytic cell
PL3277864T3 (en) Cathode block for electrolytic cell suitable for the hall-héroult process
PT3969640T (en) Electrolysis cell and method for producing the electrolysis cell
ZA201707264B (en) Electrode for electrolytic processes
GB201707143D0 (en) Method for producing cells
PL3478878T3 (en) Arrangement and method for the electrolysis of carbon dioxide
EP3187626A4 (en) Electrolysis cathode and method for producing electrolysis cathode
PT2896722T (en) Assembly for supplying an electrolyzer with direct current and facility for carrying out electrolysis
HUE061545T2 (en) Electrochemical sensor and method for producing thereof
ZA201705026B (en) An anode for use in an electrolysis process for production of aluminium in cells of hall-heroult type, and a method for making same
GB201602627D0 (en) Method of monitoring indivual anode currents in an electrolytic cell suitable for the Hall-Heroult electrolysis process
GB201617713D0 (en) Method for recovering microbial cells
EP3548184A4 (en) Apparatus and method for generating hydrogen by electrolysis
GB201602613D0 (en) Method for estimating dynamic state variables in an electrolytic cell suitable for the Hall-Héroult electrolysis process
EP3239361A4 (en) Electrolysis cathode and manufacturing method therefor, and electrolysis tank
GB2539478B (en) Electrochemical cell and process
ZA201805642B (en) Electrolytic cell for generating hydrogen
GB201711173D0 (en) Electrolysis cell for Hall-Héroult process, with cooling pipes for forced air cooling

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)