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CH506326A - Equipment for automatic regulation of the anode distance of electrolytic cells - Google Patents

Equipment for automatic regulation of the anode distance of electrolytic cells

Info

Publication number
CH506326A
CH506326A CH1649368A CH1649368A CH506326A CH 506326 A CH506326 A CH 506326A CH 1649368 A CH1649368 A CH 1649368A CH 1649368 A CH1649368 A CH 1649368A CH 506326 A CH506326 A CH 506326A
Authority
CH
Switzerland
Prior art keywords
equipment
electrolytic cells
automatic regulation
anode distance
anode
Prior art date
Application number
CH1649368A
Other languages
French (fr)
Inventor
Bonfils Rene
Original Assignee
Pechiney
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 filed Critical Pechiney
Publication of CH506326A publication Critical patent/CH506326A/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
    • C25C3/20—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)
  • Motor And Converter Starters (AREA)
  • Hybrid Cells (AREA)
  • Feedback Control In General (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Control Of Position Or Direction (AREA)
CH1649368A 1967-11-06 1968-11-05 Equipment for automatic regulation of the anode distance of electrolytic cells CH506326A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH506326A true CH506326A (en) 1971-04-30

Family

ID=8641248

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1649368A CH506326A (en) 1967-11-06 1968-11-05 Equipment for automatic regulation of the anode distance of electrolytic cells

Country Status (13)

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

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 (en) * 1973-07-25 1976-06-10 Vaw Ver Aluminium Werke Ag PROCEDURE AND ARRANGEMENT FOR OPERATING AN ELECTROLYSIS PLANT, IN PARTICULAR AN ALUMINUM ELECTROLYSIS PLANT
US4069118A (en) * 1975-11-10 1978-01-17 Stauffer Chemical Company Electrolysis control apparatus and method
US5843296A (en) * 1996-12-26 1998-12-01 Digital Matrix Method for electroforming an optical disk stamper
US5785826A (en) * 1996-12-26 1998-07-28 Digital Matrix Apparatus for electroforming
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 (en) * 1963-08-30 1966-07-15 Alusuisse Process for the automatic regulation of the terminal voltage in a system for the electrolytic production of aluminum in the fluoride melt flow and a system provided with the corresponding regulating device
FR1397946A (en) * 1964-01-14 1965-05-07 Pechiney Process for the prediction of burns, the systematic feeding and automatic regulation of the anode system of the tanks for the igneous electrolysis of alumina
BE642974A (en) * 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 (en) * 1965-11-11 1973-06-20 Knapsack AG, 5033 Hurth Knapsack ARRANGEMENT FOR DETERMINING THE LEVEL OF CURRENT FLOWING THE ELECTRODES OF ELECTROLYSIS CELLS
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
NO124784B (en) 1972-06-05
NL164616B (en) 1980-08-15
SE356535B (en) 1973-05-28
JPS4818710B1 (en) 1973-06-07
RO54518A (en) 1973-02-17
JPS5637318B2 (en) 1981-08-29
GB1251519A (en) 1971-10-27
US3627666A (en) 1971-12-14
FR1605433A (en) 1975-10-17
AT293738B (en) 1971-10-25
ES359882A1 (en) 1970-06-16
DE1807336B2 (en) 1971-11-04
DE1807336A1 (en) 1971-02-11
NL164616C (en) 1981-01-15
BE723451A (en) 1969-05-06
NL6815719A (en) 1969-05-08
JPS527314A (en) 1977-01-20

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Legal Events

Date Code Title Description
PL Patent ceased