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FR1457746A - Improvements made to control means for reduction tanks - Google Patents

Improvements made to control means for reduction tanks

Info

Publication number
FR1457746A
FR1457746A FR33146A FR33146A FR1457746A FR 1457746 A FR1457746 A FR 1457746A FR 33146 A FR33146 A FR 33146A FR 33146 A FR33146 A FR 33146A FR 1457746 A FR1457746 A FR 1457746A
Authority
FR
France
Prior art keywords
control means
improvements made
reduction tanks
tanks
reduction
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
FR33146A
Other languages
French (fr)
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.)
Reynolds Metals Co
Original Assignee
Reynolds Metals Co
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 Reynolds Metals Co filed Critical Reynolds Metals Co
Priority to FR33146A priority Critical patent/FR1457746A/en
Application granted granted Critical
Publication of FR1457746A publication Critical patent/FR1457746A/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)
FR33146A 1964-09-29 1965-09-29 Improvements made to control means for reduction tanks Expired FR1457746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR33146A FR1457746A (en) 1964-09-29 1965-09-29 Improvements made to control means for reduction tanks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40005964A 1964-09-29 1964-09-29
FR33146A FR1457746A (en) 1964-09-29 1965-09-29 Improvements made to control means for reduction tanks

Publications (1)

Publication Number Publication Date
FR1457746A true FR1457746A (en) 1966-01-24

Family

ID=26166461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33146A Expired FR1457746A (en) 1964-09-29 1965-09-29 Improvements made to control means for reduction tanks

Country Status (1)

Country Link
FR (1) FR1457746A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219239A1 (en) * 1973-02-21 1974-09-20 Nat Southwire Aluminum
EP0044794A1 (en) * 1980-07-23 1982-01-27 Aluminium Pechiney Process and apparatus for accurately regulating the feeding rate and the alumina content of an igneous electrolysis, and use thereof in the production of aluminium
EP0101153A2 (en) * 1982-06-18 1984-02-22 Alcan International Limited Aluminium electrolytic reduction cells
US8052859B2 (en) 2006-12-19 2011-11-08 Michael Schneller Aluminum production process control
WO2018202959A1 (en) 2017-05-03 2018-11-08 Laurent Michard Method for controlling an aluminium reduction cell

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219239A1 (en) * 1973-02-21 1974-09-20 Nat Southwire Aluminum
EP0044794A1 (en) * 1980-07-23 1982-01-27 Aluminium Pechiney Process and apparatus for accurately regulating the feeding rate and the alumina content of an igneous electrolysis, and use thereof in the production of aluminium
FR2487386A1 (en) * 1980-07-23 1982-01-29 Pechiney Aluminium METHOD AND APPARATUS FOR PRECISELY REGULATING THE INTRODUCTION RATE AND THE ALUMINUM CONTENT OF AN IGNATED ELECTROLYSIS TANK, AND APPLICATION TO THE PRODUCTION OF ALUMINUM
EP0101153A2 (en) * 1982-06-18 1984-02-22 Alcan International Limited Aluminium electrolytic reduction cells
EP0101153A3 (en) * 1982-06-18 1984-04-11 Alcan International Limited Aluminium electrolytic reduction cells
US8052859B2 (en) 2006-12-19 2011-11-08 Michael Schneller Aluminum production process control
WO2018202959A1 (en) 2017-05-03 2018-11-08 Laurent Michard Method for controlling an aluminium reduction cell

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