NL7012133A - - Google Patents

Info

Publication number
NL7012133A
NL7012133A NL7012133A NL7012133A NL7012133A NL 7012133 A NL7012133 A NL 7012133A NL 7012133 A NL7012133 A NL 7012133A NL 7012133 A NL7012133 A NL 7012133A NL 7012133 A NL7012133 A NL 7012133A
Authority
NL
Netherlands
Application number
NL7012133A
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 NL7012133A publication Critical patent/NL7012133A/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
    • C25C3/20—Automatic control or regulation of cells
    • 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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • H05B7/085—Electrodes non-consumable mainly consisting of carbon
    • H05B7/09—Self-baking electrodes, e.g. Söderberg type electrodes
    • 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)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL7012133A 1969-08-22 1970-08-17 NL7012133A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2115069 1969-08-22

Publications (1)

Publication Number Publication Date
NL7012133A true NL7012133A (enrdf_load_stackoverflow) 1971-02-24

Family

ID=11177470

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7012133A NL7012133A (enrdf_load_stackoverflow) 1969-08-22 1970-08-17

Country Status (10)

Country Link
US (1) US3624261A (enrdf_load_stackoverflow)
JP (1) JPS4815975B1 (enrdf_load_stackoverflow)
BE (1) BE755140A (enrdf_load_stackoverflow)
CH (1) CH510241A (enrdf_load_stackoverflow)
DE (1) DE2040854C3 (enrdf_load_stackoverflow)
FR (1) FR2058897A5 (enrdf_load_stackoverflow)
GB (1) GB1268619A (enrdf_load_stackoverflow)
NL (1) NL7012133A (enrdf_load_stackoverflow)
NO (1) NO127374B (enrdf_load_stackoverflow)
SE (1) SE371734B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122294A (en) * 1976-12-28 1978-10-24 Jury Fedorovich Frolov Method of and device for forming self-baking electrode
IT1243899B (it) * 1989-11-14 1994-06-28 Elkem Technology Procedimento e mezzi per la produzione continua di corpi di carbone.
CN1908239B (zh) * 2005-08-02 2011-03-09 高德金 利用铝电解槽大电流对导电材料部件进行电压降测试的方法
DE102015223692A1 (de) 2015-11-30 2017-06-01 Sms Group Gmbh Backstatusüberwachung einer selbstbackenden Elektrode

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1751177A (en) * 1928-09-26 1930-03-18 Norske Elektrokemisk Ind As Process in the manufacture of self-baking electrodes
US3513245A (en) * 1968-11-22 1970-05-19 Air Reduction Method and apparatus for joining shell sections of soderberg electrodes

Also Published As

Publication number Publication date
CH510241A (de) 1971-07-15
BE755140A (fr) 1971-02-22
US3624261A (en) 1971-11-30
DE2040854B2 (de) 1979-07-05
DE2040854C3 (de) 1980-03-20
SE371734B (enrdf_load_stackoverflow) 1974-11-25
JPS4815975B1 (enrdf_load_stackoverflow) 1973-05-18
DE2040854A1 (de) 1971-03-04
GB1268619A (en) 1972-03-29
NO127374B (enrdf_load_stackoverflow) 1973-06-12
FR2058897A5 (enrdf_load_stackoverflow) 1971-05-28

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Legal Events

Date Code Title Description
BV The patent application has lapsed