GB1479671A - Methods of conducting of electrolysis in mercury cathode cells - Google Patents

Methods of conducting of electrolysis in mercury cathode cells

Info

Publication number
GB1479671A
GB1479671A GB30279/74A GB3027974A GB1479671A GB 1479671 A GB1479671 A GB 1479671A GB 30279/74 A GB30279/74 A GB 30279/74A GB 3027974 A GB3027974 A GB 3027974A GB 1479671 A GB1479671 A GB 1479671A
Authority
GB
United Kingdom
Prior art keywords
signal
individual
anode
rows
signals
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
GB30279/74A
Other languages
English (en)
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of GB1479671A publication Critical patent/GB1479671A/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
    • C25B15/02—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
    • C25B15/06—Detection or inhibition of short circuits in the cell

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)
  • Electrolytic Production Of Metals (AREA)
  • Control Of Position Or Direction (AREA)
GB30279/74A 1973-07-10 1974-07-09 Methods of conducting of electrolysis in mercury cathode cells Expired GB1479671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00377993A US3853723A (en) 1973-07-10 1973-07-10 Mercury cell anode short detection and current balancing

Publications (1)

Publication Number Publication Date
GB1479671A true GB1479671A (en) 1977-07-13

Family

ID=23491298

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30279/74A Expired GB1479671A (en) 1973-07-10 1974-07-09 Methods of conducting of electrolysis in mercury cathode cells

Country Status (8)

Country Link
US (1) US3853723A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5039298A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE817477A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2432691A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2236969B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1479671A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1014489B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL164613C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027537A1 (en) * 1979-10-22 1981-04-29 Olin Corporation Improved method for detecting incipient short circuits in electrolytic cells

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
IT1057012B (it) * 1976-03-11 1982-03-10 Porto Torres Spa Off Di Sistema di automazione di celle a mercurio per la produzione del cloro e soda caustica
US4080277A (en) * 1976-05-21 1978-03-21 Olin Corporation Short circuit protection for horizontal mercury electrolytic cells
US4082639A (en) * 1976-09-22 1978-04-04 Olin Corporation Method and apparatus for mercury cell anode adjustment
DE3124108C2 (de) * 1981-06-19 1986-01-09 Heraeus Elektroden GmbH, 6450 Hanau Überwachungs- und Steuerungseinrichtung für Elektrolysezellen mit Quecksilberkathoden
IT1190810B (it) * 1982-05-05 1988-02-24 Montedison Spa Metodo e apparecchiatura per la protezione degli anodi di celle elettrolitiche contro i sovraccarichi,cortocircuiti e squilibri di corrente in genere
RU2209257C2 (ru) * 2001-09-13 2003-07-27 Закрытое акционерное общество "Каустик" Способ регулирования напряжения на анодах ртутных электролизеров технологического процесса получения хлора и каустической соды
US20080292918A1 (en) * 2007-05-25 2008-11-27 Caine Finnerty Electrochemical system having multiple independent circuits
WO2008147352A1 (en) * 2007-05-25 2008-12-04 Nanodynamics Energy, Inc. Electrochemical systems having multiple independent circuits

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE847931C (de) * 1947-07-21 1952-08-28 Pechiney Prod Chimiques Sa Verfahren und Vorrichtung zur Regelung der Stromverteilung einer Elektrolysezelle mit mehreren parallelgeschalteten Elektroden
DE1280227B (de) * 1965-04-17 1968-10-17 Bayer Ag Chloralkalielektrolysezelle
DE1546710B2 (de) * 1965-11-11 1973-06-20 Knapsack AG, 5033 Hurth Knapsack Anordnung zur bestimmung der die elektroden von elektrolysezellen durchfliessenden stromstaerke
DE1767840B2 (de) * 1968-06-22 1975-05-15 Bayer Ag, 5090 Leverkusen Anordnung zur selbständigen optimalen Einstellung des Elektrodenabstandes und zur selbsttätigen Beseitigung von Kurzschlüssen zwischen den Zellen bei Chloralkalielektrolysezellen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027537A1 (en) * 1979-10-22 1981-04-29 Olin Corporation Improved method for detecting incipient short circuits in electrolytic cells

Also Published As

Publication number Publication date
DE2432691A1 (de) 1975-01-30
JPS5039298A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-04-11
FR2236969A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-02-07
US3853723A (en) 1974-12-10
NL164613B (nl) 1980-08-15
BE817477A (fr) 1975-01-10
FR2236969B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-03-11
IT1014489B (it) 1977-04-20
NL164613C (nl) 1981-01-15
NL7409047A (nl) 1975-01-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]