ATE23579T1 - Ueberwachungs- und steuerungseinrichtung fuer chloralkalielektrolysezellen mit quecksilberkathode. - Google Patents

Ueberwachungs- und steuerungseinrichtung fuer chloralkalielektrolysezellen mit quecksilberkathode.

Info

Publication number
ATE23579T1
ATE23579T1 AT82102107T AT82102107T ATE23579T1 AT E23579 T1 ATE23579 T1 AT E23579T1 AT 82102107 T AT82102107 T AT 82102107T AT 82102107 T AT82102107 T AT 82102107T AT E23579 T1 ATE23579 T1 AT E23579T1
Authority
AT
Austria
Prior art keywords
monitoring
measured
electrolytic cells
taps
voltage drop
Prior art date
Application number
AT82102107T
Other languages
English (en)
Inventor
Peter Fabian
Original Assignee
Heraeus Elektroden
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6134924&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE23579(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Heraeus Elektroden filed Critical Heraeus Elektroden
Application granted granted Critical
Publication of ATE23579T1 publication Critical patent/ATE23579T1/de

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
    • C25B15/04—Regulation of the inter-electrode distance

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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
AT82102107T 1981-06-19 1982-03-16 Ueberwachungs- und steuerungseinrichtung fuer chloralkalielektrolysezellen mit quecksilberkathode. ATE23579T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3124108A DE3124108C2 (de) 1981-06-19 1981-06-19 Überwachungs- und Steuerungseinrichtung für Elektrolysezellen mit Quecksilberkathoden
EP82102107A EP0068076B1 (de) 1981-06-19 1982-03-16 Überwachungs- und Steuerungseinrichtung für Chloralkalielektrolysezellen mit Quecksilberkathode

Publications (1)

Publication Number Publication Date
ATE23579T1 true ATE23579T1 (de) 1986-11-15

Family

ID=6134924

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82102107T ATE23579T1 (de) 1981-06-19 1982-03-16 Ueberwachungs- und steuerungseinrichtung fuer chloralkalielektrolysezellen mit quecksilberkathode.

Country Status (6)

Country Link
US (1) US4448660A (de)
EP (1) EP0068076B1 (de)
AT (1) ATE23579T1 (de)
CA (1) CA1189825A (de)
DE (2) DE3124108C2 (de)
MX (1) MX151556A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529913A1 (fr) * 1982-07-07 1984-01-13 Chloe Chemie Dispositif de controle et de visualisation de la repartition du courant dans un electrolyseur
GB8521128D0 (en) * 1985-08-23 1985-10-02 Alcan Int Ltd Controlling anode movement in aluminium cell
DE3908087A1 (de) * 1989-03-13 1990-09-20 Vaw Ver Aluminium Werke Ag Verfahren und vorrichtung zur nachregulierung des polabstandes zum ausgleich des anodenabbrandes bei elektrolysezellen
US5785826A (en) * 1996-12-26 1998-07-28 Digital Matrix Apparatus for electroforming
US5843296A (en) * 1996-12-26 1998-12-01 Digital Matrix Method for electroforming an optical disk stamper
US20040055873A1 (en) * 2002-09-24 2004-03-25 Digital Matrix Corporation Apparatus and method for improved electroforming
KR100865294B1 (ko) 2007-05-16 2008-10-27 삼성전기주식회사 수소 발생 장치 및 연료전지 발전 시스템
US9982355B2 (en) 2012-08-17 2018-05-29 Alcoa Usa Corp. Systems and methods for preventing thermite reactions in electrolytic cells

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1671439A1 (de) * 1965-11-11 1971-09-30 Knapsack Ag Anordnung zur Messung der Stromstaerke an den einzelnen Elektroden von Elektrolysezellen
US3476660A (en) * 1966-03-23 1969-11-04 Ici Ltd Method of sequentially adjusting the anodes in a mercury-cathode cell
US4098666A (en) * 1974-07-18 1978-07-04 Olin Corporation Apparatus for regulating anode-cathode spacing in an electrolytic cell
US3844913A (en) * 1973-05-10 1974-10-29 Olin Corp Method for regulating anode-cathode spacing in an electrolytic cell to prevent current overloads and underloads
US3853723A (en) * 1973-07-10 1974-12-10 Ppg Industries Inc Mercury cell anode short detection and current balancing
US4035268A (en) * 1973-09-17 1977-07-12 Produits Chimiques Ugine Kuhlmann Process for the control of mercury cathode electrolysis cells
US4004989A (en) * 1974-04-18 1977-01-25 Olin Corporation Method for automatic adjustment of anodes based upon current density and current
US4098639A (en) * 1975-06-17 1978-07-04 Mo Och Domsjo Aktiebolag Process for reducing the requirement of fresh chemicals without increasing emissions in the pulping of cellulosic material
DE2729732B2 (de) * 1977-07-01 1980-06-26 Hoechst Ag, 6000 Frankfurt Vorrichtung zum Regeln, Überwachen, Optimieren, Bedienen von und zur Informationsdarstellung in Chloralkalielektrolyseanlagen

Also Published As

Publication number Publication date
DE3274265D1 (en) 1987-01-02
EP0068076A3 (en) 1983-03-23
CA1189825A (en) 1985-07-02
DE3124108C2 (de) 1986-01-09
DE3124108A1 (de) 1983-01-13
EP0068076A2 (de) 1983-01-05
MX151556A (es) 1984-12-13
EP0068076B1 (de) 1986-11-12
US4448660A (en) 1984-05-15

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