NL6813147A - - Google Patents

Info

Publication number
NL6813147A
NL6813147A NL6813147A NL6813147A NL6813147A NL 6813147 A NL6813147 A NL 6813147A NL 6813147 A NL6813147 A NL 6813147A NL 6813147 A NL6813147 A NL 6813147A NL 6813147 A NL6813147 A NL 6813147A
Authority
NL
Netherlands
Application number
NL6813147A
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 NL6813147A publication Critical patent/NL6813147A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C25B15/023—Measuring, analysing or testing during electrolytic production
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/04—Regulation of the inter-electrode distance
    • 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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/04—Voltage dividers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
NL6813147A 1965-11-11 1968-09-13 NL6813147A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK0057638 1965-11-11
DEK0063413 1967-09-22

Publications (1)

Publication Number Publication Date
NL6813147A true NL6813147A (enrdf_load_stackoverflow) 1969-03-25

Family

ID=7231096

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6813147A NL6813147A (enrdf_load_stackoverflow) 1965-11-11 1968-09-13

Country Status (5)

Country Link
BE (1) BE721036A (enrdf_load_stackoverflow)
DE (1) DE1671439A1 (enrdf_load_stackoverflow)
FR (1) FR95793E (enrdf_load_stackoverflow)
GB (1) GB1221578A (enrdf_load_stackoverflow)
NL (1) NL6813147A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064374A1 (enrdf_load_stackoverflow) * 1969-10-16 1971-07-23 Montedison Spa

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1024598A (en) * 1974-10-15 1978-01-17 Eugene C. Varrasso Method of and apparatus for monitoring for incipient electrode failure in the joule effect heating of heat softenable material
GB1587563A (en) * 1976-07-06 1981-04-08 Owens Corning Fiberglass Corp Method of and apparatus for monitoring for electrode displacement in the joule effect heating of heat softenable material
DE3124108C2 (de) * 1981-06-19 1986-01-09 Heraeus Elektroden GmbH, 6450 Hanau Überwachungs- und Steuerungseinrichtung für Elektrolysezellen mit Quecksilberkathoden
CN102409362B (zh) * 2011-12-26 2015-11-18 贵阳铝镁设计研究院有限公司 铝电解槽通流体不停电焊接控制系统
GB2507972A (en) * 2012-11-14 2014-05-21 Przemyslaw Zaprzalski Adaptive Industrial Apparatus and Process for the Electrolytic Deposition of Copper
EP3702735B1 (en) * 2017-10-23 2023-03-29 Alps Alpine Co., Ltd. Abnormality detection device and abnormality detection method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064374A1 (enrdf_load_stackoverflow) * 1969-10-16 1971-07-23 Montedison Spa

Also Published As

Publication number Publication date
GB1221578A (en) 1971-02-03
FR95793E (fr) 1971-06-25
BE721036A (enrdf_load_stackoverflow) 1969-03-18
DE1671439A1 (de) 1971-09-30

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Legal Events

Date Code Title Description
BV The patent application has lapsed