ZA732114B - Bath control - Google Patents

Bath control

Info

Publication number
ZA732114B
ZA732114B ZA732114A ZA732114A ZA732114B ZA 732114 B ZA732114 B ZA 732114B ZA 732114 A ZA732114 A ZA 732114A ZA 732114 A ZA732114 A ZA 732114A ZA 732114 B ZA732114 B ZA 732114B
Authority
ZA
South Africa
Prior art keywords
bath control
bath
control
Prior art date
Application number
ZA732114A
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 ZA732114B publication Critical patent/ZA732114B/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
ZA732114A 1972-04-06 1973-03-27 Bath control ZA732114B (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
ZA732114B true ZA732114B (en) 1974-01-30

Family

ID=22911395

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA732114A ZA732114B (en) 1972-04-06 1973-03-27 Bath control

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
CN102747386B (en) * 2006-06-27 2015-07-15 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
JPS5215361B2 (en) 1977-04-28
DE2317672B2 (en) 1978-09-07
FR2179099A1 (en) 1973-11-16
CS203056B2 (en) 1981-02-27
YU89973A (en) 1982-02-28
GB1386386A (en) 1975-03-05
SU841597A3 (en) 1981-06-23
IT980111B (en) 1974-09-30
BR7302510D0 (en) 1974-07-18
DE2317672C3 (en) 1979-04-26
CA992027A (en) 1976-06-29
RO78426A (en) 1982-12-06
US3847761A (en) 1974-11-12
PH12408A (en) 1979-02-07
FR2179099B1 (en) 1975-04-04
ATA298073A (en) 1976-09-15
DD103270A5 (en) 1974-01-12
CH577035A5 (en) 1976-06-30
HU170661B (en) 1977-08-28
DE2317672A1 (en) 1973-10-18
NL7304873A (en) 1973-10-09
AT336907B (en) 1977-06-10
JPS499412A (en) 1974-01-28

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