ES359882A1 - Perfeccionamientos en la construccion de aparatos regulado-res automaticos de la distancia anodica de las cubas de e- lectrolisis. - Google Patents

Perfeccionamientos en la construccion de aparatos regulado-res automaticos de la distancia anodica de las cubas de e- lectrolisis.

Info

Publication number
ES359882A1
ES359882A1 ES359882A ES359882A ES359882A1 ES 359882 A1 ES359882 A1 ES 359882A1 ES 359882 A ES359882 A ES 359882A ES 359882 A ES359882 A ES 359882A ES 359882 A1 ES359882 A1 ES 359882A1
Authority
ES
Spain
Prior art keywords
relay
cell
output
anode
members
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.)
Expired
Application number
ES359882A
Other languages
English (en)
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.)
Pechiney SA
Original Assignee
Pechiney SA
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 Pechiney SA filed Critical Pechiney SA
Publication of ES359882A1 publication Critical patent/ES359882A1/es
Expired 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Feedback Control In General (AREA)
  • Hybrid Cells (AREA)
  • Control Of Position Or Direction (AREA)
  • Motor And Converter Starters (AREA)
ES359882A 1967-11-06 1968-11-05 Perfeccionamientos en la construccion de aparatos regulado-res automaticos de la distancia anodica de las cubas de e- lectrolisis. Expired ES359882A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR127012A FR1605433A (es) 1967-11-06 1967-11-06

Publications (1)

Publication Number Publication Date
ES359882A1 true ES359882A1 (es) 1970-06-16

Family

ID=8641248

Family Applications (1)

Application Number Title Priority Date Filing Date
ES359882A Expired ES359882A1 (es) 1967-11-06 1968-11-05 Perfeccionamientos en la construccion de aparatos regulado-res automaticos de la distancia anodica de las cubas de e- lectrolisis.

Country Status (13)

Country Link
US (1) US3627666A (es)
JP (2) JPS4818710B1 (es)
AT (1) AT293738B (es)
BE (1) BE723451A (es)
CH (1) CH506326A (es)
DE (1) DE1807336B2 (es)
ES (1) ES359882A1 (es)
FR (1) FR1605433A (es)
GB (1) GB1251519A (es)
NL (1) NL164616C (es)
NO (1) NO124784B (es)
RO (1) RO54518A (es)
SE (1) SE356535B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888747A (en) * 1972-10-18 1975-06-10 Nat Southwire Aluminum Method of and apparatus for producing metal
AT329893B (de) * 1973-07-25 1976-06-10 Vaw Ver Aluminium Werke Ag Verfahren und anordnung zum betrieb einer elektrolyseanlage, insbesondere einer aluminium-elektrolyseanlage
US4069118A (en) * 1975-11-10 1978-01-17 Stauffer Chemical Company Electrolysis control apparatus and method
US5785826A (en) * 1996-12-26 1998-07-28 Digital Matrix Apparatus for electroforming
US5843296A (en) * 1996-12-26 1998-12-01 Digital Matrix Method for electroforming an optical disk stamper
US20040055873A1 (en) * 2002-09-24 2004-03-25 Digital Matrix Corporation Apparatus and method for improved electroforming

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH417125A (de) * 1963-08-30 1966-07-15 Alusuisse Verfahren zur automatischen Regelung der Klemmenspannung bei einer Anlage zur elektrolytischen Gewinnung von Aluminium im Fluoridschmelzfluss und mit der entsprechenden Reguliervorrichtung versehene Anlage
FR1397946A (fr) * 1964-01-14 1965-05-07 Pechiney Procédé pour la prévision des brûlures, l'alimentation systématique et la régulation automatique du système anodique des cuves pour l'électrolyse ignée de l'alumine
BE642974A (es) * 1964-01-24 1964-07-24
US3480528A (en) * 1964-10-19 1969-11-25 Solvay Process for the adjustment of the distance between the electrodes of operating electrolysis cells
DE1546710B2 (de) * 1965-11-11 1973-06-20 Knapsack AG, 5033 Hurth Knapsack Anordnung zur bestimmung der die elektroden von elektrolysezellen durchfliessenden stromstaerke
US3573179A (en) * 1965-12-14 1971-03-30 Ibm Method and apparatus for the control of electrolytic refining cells
US3558454A (en) * 1967-07-04 1971-01-26 Bayer Ag Method of regulating voltage and eliminating short circuits in cells for the electrolysis of alkali metal chlorides

Also Published As

Publication number Publication date
BE723451A (es) 1969-05-06
NL164616B (nl) 1980-08-15
GB1251519A (es) 1971-10-27
JPS5637318B2 (es) 1981-08-29
NO124784B (es) 1972-06-05
JPS4818710B1 (es) 1973-06-07
NL6815719A (es) 1969-05-08
DE1807336A1 (de) 1971-02-11
JPS527314A (en) 1977-01-20
US3627666A (en) 1971-12-14
CH506326A (fr) 1971-04-30
DE1807336B2 (de) 1971-11-04
FR1605433A (es) 1975-10-17
SE356535B (es) 1973-05-28
NL164616C (nl) 1981-01-15
AT293738B (de) 1971-10-25
RO54518A (es) 1973-02-17

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