BR7302510D0 - PERFECT PROCESS OF CONTROL OF THE CONCENTRATION OF ALUMINUM CHLORIDE IN THE OPERATION OF AN ELECTROLYTIC CELL - Google Patents

PERFECT PROCESS OF CONTROL OF THE CONCENTRATION OF ALUMINUM CHLORIDE IN THE OPERATION OF AN ELECTROLYTIC CELL

Info

Publication number
BR7302510D0
BR7302510D0 BR732510A BR251073A BR7302510D0 BR 7302510 D0 BR7302510 D0 BR 7302510D0 BR 732510 A BR732510 A BR 732510A BR 251073 A BR251073 A BR 251073A BR 7302510 D0 BR7302510 D0 BR 7302510D0
Authority
BR
Brazil
Prior art keywords
concentration
control
electrolytic cell
aluminum chloride
perfect process
Prior art date
Application number
BR732510A
Other languages
Portuguese (pt)
Inventor
W Haupin
Original Assignee
Aluminum Co Of America
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 Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of BR7302510D0 publication Critical patent/BR7302510D0/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)
  • Water Treatment By Electricity Or Magnetism (AREA)
BR732510A 1972-04-06 1973-04-06 PERFECT PROCESS OF CONTROL OF THE CONCENTRATION OF ALUMINUM CHLORIDE IN THE OPERATION OF AN ELECTROLYTIC CELL BR7302510D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00241607A US3847761A (en) 1972-04-06 1972-04-06 Bath control

Publications (1)

Publication Number Publication Date
BR7302510D0 true BR7302510D0 (en) 1974-07-18

Family

ID=22911395

Family Applications (1)

Application Number Title Priority Date Filing Date
BR732510A BR7302510D0 (en) 1972-04-06 1973-04-06 PERFECT PROCESS OF CONTROL OF THE CONCENTRATION OF ALUMINUM CHLORIDE IN THE OPERATION OF AN ELECTROLYTIC CELL

Country Status (20)

Country Link
US (1) US3847761A (en)
JP (1) JPS5215361B2 (en)
AT (1) AT336907B (en)
BR (1) BR7302510D0 (en)
CA (1) CA992027A (en)
CH (1) CH577035A5 (en)
CS (1) CS203056B2 (en)
DD (1) DD103270A5 (en)
DE (1) DE2317672C3 (en)
FR (1) FR2179099B1 (en)
GB (1) GB1386386A (en)
HU (1) HU170661B (en)
IT (1) IT980111B (en)
NL (1) NL7304873A (en)
PH (1) PH12408A (en)
PL (1) PL93978B1 (en)
RO (1) RO78426A (en)
SU (1) SU841597A3 (en)
YU (1) YU89973A (en)
ZA (1) ZA732114B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4654130A (en) * 1986-05-15 1987-03-31 Reynolds Metals Company Method for improved alumina control in aluminum electrolytic cells employing point feeders
CN101506407B (en) * 2006-06-27 2012-07-18 美铝公司 Systems and methods useful in controlling operations of metal electrolysis cells
US20170370017A1 (en) * 2016-06-27 2017-12-28 Tel Nexx, Inc. Wet processing system and method of operating

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR635541A (en) * 1926-06-07 1928-03-17 Ind De L Aluminium Sa Process for obtaining, electrolytically, pure aluminum, starting from crude aluminum, alloys, etc.
GB687758A (en) * 1951-02-27 1953-02-18 Ind De L Aluminium Sa A process for producing molten aluminium by electrolysis of aluminium chloride
US2919234A (en) * 1956-10-03 1959-12-29 Timax Associates Electrolytic production of aluminum
FR1243741A (en) * 1959-12-29 1960-10-14 Very pure aluminum production process
NL130687C (en) * 1965-05-28
US3573179A (en) * 1965-12-14 1971-03-30 Ibm Method and apparatus for the control of electrolytic refining cells
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

Also Published As

Publication number Publication date
PL93978B1 (en) 1977-07-30
NL7304873A (en) 1973-10-09
JPS499412A (en) 1974-01-28
US3847761A (en) 1974-11-12
AT336907B (en) 1977-06-10
DE2317672A1 (en) 1973-10-18
PH12408A (en) 1979-02-07
HU170661B (en) 1977-08-28
CH577035A5 (en) 1976-06-30
FR2179099A1 (en) 1973-11-16
RO78426A (en) 1982-12-06
GB1386386A (en) 1975-03-05
YU89973A (en) 1982-02-28
IT980111B (en) 1974-09-30
JPS5215361B2 (en) 1977-04-28
DE2317672B2 (en) 1978-09-07
DD103270A5 (en) 1974-01-12
CA992027A (en) 1976-06-29
ZA732114B (en) 1974-01-30
SU841597A3 (en) 1981-06-23
FR2179099B1 (en) 1975-04-04
ATA298073A (en) 1976-09-15
CS203056B2 (en) 1981-02-27
DE2317672C3 (en) 1979-04-26

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