CA989348A - Detecting system for protecting anodes in flowing mercury cathode electrolytic cells - Google Patents

Detecting system for protecting anodes in flowing mercury cathode electrolytic cells

Info

Publication number
CA989348A
CA989348A CA151,668A CA151668A CA989348A CA 989348 A CA989348 A CA 989348A CA 151668 A CA151668 A CA 151668A CA 989348 A CA989348 A CA 989348A
Authority
CA
Canada
Prior art keywords
detecting system
electrolytic cells
cathode electrolytic
mercury cathode
flowing mercury
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA151,668A
Other languages
English (en)
Other versions
CA151668S (en
Inventor
Yoichi Adachi
Yoshiharu Harada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui and Co Ltd
Original Assignee
Mitsui and Co Ltd
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 Mitsui and Co Ltd filed Critical Mitsui and Co Ltd
Application granted granted Critical
Publication of CA989348A publication Critical patent/CA989348A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C25B15/06—Detection or inhibition of short circuits in the cell
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Control Of Position Or Direction (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CA151,668A 1971-09-13 1972-09-12 Detecting system for protecting anodes in flowing mercury cathode electrolytic cells Expired CA989348A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46071019A JPS526717B2 (pt) 1971-09-13 1971-09-13

Publications (1)

Publication Number Publication Date
CA989348A true CA989348A (en) 1976-05-18

Family

ID=13448372

Family Applications (1)

Application Number Title Priority Date Filing Date
CA151,668A Expired CA989348A (en) 1971-09-13 1972-09-12 Detecting system for protecting anodes in flowing mercury cathode electrolytic cells

Country Status (5)

Country Link
US (1) US3926750A (pt)
JP (1) JPS526717B2 (pt)
CA (1) CA989348A (pt)
DE (1) DE2244730A1 (pt)
IT (1) IT975602B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251336A (en) * 1972-07-17 1981-02-17 Olin Corporation Method for detecting incipient short circuits in electrolytic cells
US4174267A (en) * 1972-07-17 1979-11-13 Olin Corporation Method for detecting incipient short circuits in electrolytic cells
JPS5015799A (pt) * 1973-06-15 1975-02-19
JPS5016676A (pt) * 1973-06-18 1975-02-21
US4035268A (en) * 1973-09-17 1977-07-12 Produits Chimiques Ugine Kuhlmann Process for the control of mercury cathode electrolysis cells
GB1513138A (en) * 1974-08-16 1978-06-07 Ici Ltd Equipment for detecting variations in direct current flowing in an electrical conductor
US4069118A (en) * 1975-11-10 1978-01-17 Stauffer Chemical Company Electrolysis control apparatus and method
DE2721957A1 (de) * 1977-05-14 1978-11-23 Hoechst Ag Verfahren zum messen der verteilung der anodenstroeme in chloralkalielektrolysezellen
US4214959A (en) * 1979-04-26 1980-07-29 Olin Corporation Method for adjusting anodes
PE20060136A1 (es) * 2004-03-17 2006-03-01 Kennecott Utah Copper Corp Sistema y metodo de monitoreo de celdas electroliticas inalambrico activado por voltaje de bus ultrabajo
US7470356B2 (en) * 2004-03-17 2008-12-30 Kennecott Utah Copper Corporation Wireless monitoring of two or more electrolytic cells using one monitoring device
US20070284262A1 (en) * 2006-06-09 2007-12-13 Eugene Yanjun You Method of Detecting Shorts and Bad Contacts in an Electrolytic Cell

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1873667A (en) * 1931-06-26 1932-08-23 Gen Electric Measurement of rectifier voltages
US2459186A (en) * 1943-07-19 1949-01-18 Sherman Ralph Testing and protection of electrical distribution systems
DE1763702C3 (de) * 1968-07-20 1979-03-29 Bayer Ag, 5090 Leverkusen Schaltungsanordnung zur Meldung und automatischen Beseitigung von Kurzschlüssen an Elektrolysezellen
BE757614A (fr) * 1969-10-16 1971-04-16 Montedison Spa Procede et dispositif assurant la protection contre les courts-circuitsdans les cellules electrolytiques
US3689398A (en) * 1970-10-06 1972-09-05 Nora Intern Co Automatic anode raising device

Also Published As

Publication number Publication date
DE2244730A1 (de) 1973-04-26
US3926750A (en) 1975-12-16
JPS526717B2 (pt) 1977-02-24
IT975602B (it) 1974-08-10
JPS4836096A (pt) 1973-05-28

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