GB1251519A - - Google Patents

Info

Publication number
GB1251519A
GB1251519A GB1251519DA GB1251519A GB 1251519 A GB1251519 A GB 1251519A GB 1251519D A GB1251519D A GB 1251519DA GB 1251519 A GB1251519 A GB 1251519A
Authority
GB
United Kingdom
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
Other languages
English (en)
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 filed Critical
Publication of GB1251519A publication Critical patent/GB1251519A/en
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)
  • 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)
  • Control Of Position Or Direction (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Hybrid Cells (AREA)
  • Feedback Control In General (AREA)
GB1251519D 1967-11-06 1968-11-04 Expired GB1251519A (ja)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1251519A true GB1251519A (ja) 1971-10-27

Family

ID=8641248

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251519D Expired GB1251519A (ja) 1967-11-06 1968-11-04

Country Status (13)

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

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 (ja) * 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
DE1807336B2 (de) 1971-11-04
NL164616C (nl) 1981-01-15
US3627666A (en) 1971-12-14
NL164616B (nl) 1980-08-15
FR1605433A (ja) 1975-10-17
DE1807336A1 (de) 1971-02-11
JPS527314A (en) 1977-01-20
AT293738B (de) 1971-10-25
CH506326A (fr) 1971-04-30
JPS4818710B1 (ja) 1973-06-07
NO124784B (ja) 1972-06-05
RO54518A (ja) 1973-02-17
BE723451A (ja) 1969-05-06
JPS5637318B2 (ja) 1981-08-29
NL6815719A (ja) 1969-05-08
ES359882A1 (es) 1970-06-16
SE356535B (ja) 1973-05-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years