IT1017368B - Procedimento di elettrolisi e di sposizione per attuare detto pro cedimento in forni di elettroli si specie per la produzione di alluminio - Google Patents

Procedimento di elettrolisi e di sposizione per attuare detto pro cedimento in forni di elettroli si specie per la produzione di alluminio

Info

Publication number
IT1017368B
IT1017368B IT25466/74A IT2546674A IT1017368B IT 1017368 B IT1017368 B IT 1017368B IT 25466/74 A IT25466/74 A IT 25466/74A IT 2546674 A IT2546674 A IT 2546674A IT 1017368 B IT1017368 B IT 1017368B
Authority
IT
Italy
Prior art keywords
electroly
electrolysis
implementing
aluminum
production
Prior art date
Application number
IT25466/74A
Other languages
English (en)
Italian (it)
Original Assignee
Siemens Ag
Vaw Ver Aluminium Werke Ag
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
Priority claimed from DE19732337797 external-priority patent/DE2337797C3/de
Application filed by Siemens Ag, Vaw Ver Aluminium Werke Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1017368B publication Critical patent/IT1017368B/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
IT25466/74A 1973-07-25 1974-07-23 Procedimento di elettrolisi e di sposizione per attuare detto pro cedimento in forni di elettroli si specie per la produzione di alluminio IT1017368B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732337797 DE2337797C3 (de) 1973-07-25 Verfahren und Anordnung zum Betrieb von Elektrolyseöfen, insbesondere Aluminium-Elektrolyseöfen

Publications (1)

Publication Number Publication Date
IT1017368B true IT1017368B (it) 1977-07-20

Family

ID=5887947

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25466/74A IT1017368B (it) 1973-07-25 1974-07-23 Procedimento di elettrolisi e di sposizione per attuare detto pro cedimento in forni di elettroli si specie per la produzione di alluminio

Country Status (7)

Country Link
US (1) US4008142A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT329893B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2238775B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1473887A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1017368B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO742706L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE7409382L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1080307A (en) * 1976-01-29 1980-06-24 Andrew E. Deczky Optical telemetry for aluminium reduction plant bridge cranes
JPS52119494A (en) * 1976-03-05 1977-10-06 Toshiba Corp Control of ozonizer system
DE2721957A1 (de) * 1977-05-14 1978-11-23 Hoechst Ag Verfahren zum messen der verteilung der anodenstroeme in chloralkalielektrolysezellen
CA1219636A (en) * 1984-01-18 1987-03-24 Andrew E. Deczky Data acquisition system for the computer control of aluminum smelters
EP0671488A3 (en) 1989-02-24 1996-01-17 Comalco Alu Process for controlling aluminum melt flow cell.
RU2166011C1 (ru) * 1999-11-25 2001-04-27 Борзых Сергей Дмитриевич Способ управления алюминиевым электролизером
FI20031733A0 (fi) * 2003-11-27 2003-11-27 Outokumpu Oy Menetelmä kuparielektrolyysin tilaindeksin määrittämiseksi
WO2011162581A2 (ko) * 2010-06-26 2011-12-29 엘지전자 주식회사 네트워크 시스템을 위한 컴포넌트의 제어방법
CN111996557B (zh) * 2020-08-11 2023-06-23 杨晓东 一种铝电解槽集中换极和连续休极的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573179A (en) * 1965-12-14 1971-03-30 Ibm Method and apparatus for the control of electrolytic refining cells
FR1605433A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1967-11-06 1975-10-17
US3712857A (en) * 1968-05-20 1973-01-23 Reynolds Metals Co Method for controlling a reduction cell
US3625842A (en) * 1968-05-24 1971-12-07 Kaiser Aluminium Chem Corp Alumina feed control
GB1294909A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-06-01 1972-11-01
RO59532A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-10-13 1976-03-15
US3812024A (en) * 1972-03-20 1974-05-21 Kaiser Aluminium Chem Corp Control of an aluminum reduction cell
CH576530A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-07-18 1976-06-15 Alusuisse

Also Published As

Publication number Publication date
DE2337797A1 (de) 1975-02-13
NO742706L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-02-24
AT329893B (de) 1976-06-10
ATA519274A (de) 1975-08-15
DE2337797B2 (de) 1975-10-30
US4008142A (en) 1977-02-15
SE7409382L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-01-27
FR2238775B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-01-20
FR2238775A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-02-21
GB1473887A (en) 1977-05-18

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