SE373163B - - Google Patents

Info

Publication number
SE373163B
SE373163B SE7306755A SE7306755A SE373163B SE 373163 B SE373163 B SE 373163B SE 7306755 A SE7306755 A SE 7306755A SE 7306755 A SE7306755 A SE 7306755A SE 373163 B SE373163 B SE 373163B
Authority
SE
Sweden
Application number
SE7306755A
Inventor
T G E Waenerlund
Original Assignee
Graenges Essem Ab
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 Graenges Essem Ab filed Critical Graenges Essem Ab
Priority to SE7306755A priority Critical patent/SE373163B/xx
Priority to NO741714A priority patent/NO132437C/en
Priority to US469701A priority patent/US3919058A/en
Priority to FR7416654A priority patent/FR2229778B3/fr
Publication of SE373163B publication Critical patent/SE373163B/xx

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
    • C25C3/14—Devices for feeding or crust breaking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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)
SE7306755A 1973-05-14 1973-05-14 SE373163B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7306755A SE373163B (en) 1973-05-14 1973-05-14
NO741714A NO132437C (en) 1973-05-14 1974-05-13 PROCEDURE FOR CHARGING ALUMINUM ELECTROLYSIS OVENS
US469701A US3919058A (en) 1973-05-14 1974-05-13 Aluminum furnace charging methods
FR7416654A FR2229778B3 (en) 1973-05-14 1974-05-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7306755A SE373163B (en) 1973-05-14 1973-05-14

Publications (1)

Publication Number Publication Date
SE373163B true SE373163B (en) 1975-01-27

Family

ID=20317464

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7306755A SE373163B (en) 1973-05-14 1973-05-14

Country Status (4)

Country Link
US (1) US3919058A (en)
FR (1) FR2229778B3 (en)
NO (1) NO132437C (en)
SE (1) SE373163B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5579889A (en) * 1978-12-11 1980-06-16 Mitsubishi Keikinzoku Kogyo Kk Alumina supply apparatus
US4342637A (en) * 1979-07-30 1982-08-03 Metallurgical, Inc. Composite anode for the electrolytic deposition of aluminum
US4302302A (en) * 1980-05-09 1981-11-24 Mitsubishi Light Metal Ind., Ltd. Method of feeding alumina to an aluminium electrolytic cell and apparatus therefor
CN100523307C (en) * 2006-07-06 2009-08-05 中国铝业股份有限公司 Furnace charging method for aluminum electrolytic bath

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632488A (en) * 1969-01-23 1972-01-04 Reynolds Metals Co Reduction cell control system
US3681229A (en) * 1970-07-17 1972-08-01 Aluminum Co Of America Alumina feeder
US3664935A (en) * 1971-01-21 1972-05-23 Arthur F Johnson Effluent filtering process and apparatus for aluminum reduction cell

Also Published As

Publication number Publication date
US3919058A (en) 1975-11-11
NO132437B (en) 1975-08-04
FR2229778A1 (en) 1974-12-13
FR2229778B3 (en) 1978-05-12
NO132437C (en) 1979-11-15
NO741714L (en) 1974-11-15

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