DE2965811D1 - Electrodes for electrolytic processes, especially perchlorate production - Google Patents

Electrodes for electrolytic processes, especially perchlorate production

Info

Publication number
DE2965811D1
DE2965811D1 DE7979100917T DE2965811T DE2965811D1 DE 2965811 D1 DE2965811 D1 DE 2965811D1 DE 7979100917 T DE7979100917 T DE 7979100917T DE 2965811 T DE2965811 T DE 2965811T DE 2965811 D1 DE2965811 D1 DE 2965811D1
Authority
DE
Germany
Prior art keywords
electrodes
electrolytic processes
perchlorate production
especially perchlorate
production
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
DE7979100917T
Other languages
German (de)
Inventor
Nora Vittorio De
Antonio Nidola
Placido Maria Spaziante
Guisseppe Bianchi
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.)
De Nora Deutschland GmbH
Original Assignee
Diamond Shamrock Technologies SA
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 Diamond Shamrock Technologies SA filed Critical Diamond Shamrock Technologies SA
Application granted granted Critical
Publication of DE2965811D1 publication Critical patent/DE2965811D1/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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/093—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DE7979100917T 1978-03-28 1979-03-27 Electrodes for electrolytic processes, especially perchlorate production Expired DE2965811D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1205278 1978-03-28

Publications (1)

Publication Number Publication Date
DE2965811D1 true DE2965811D1 (en) 1983-08-11

Family

ID=9997561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979100917T Expired DE2965811D1 (en) 1978-03-28 1979-03-27 Electrodes for electrolytic processes, especially perchlorate production

Country Status (5)

Country Link
EP (2) EP0004880B1 (en)
CA (1) CA1129809A (en)
DE (1) DE2965811D1 (en)
FI (1) FI66919C (en)
WO (1) WO1979000843A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544514A (en) * 1978-09-22 1980-03-28 Permelec Electrode Ltd Electrode for electrolysis and production thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616445A (en) * 1967-12-14 1971-10-26 Electronor Corp Titanium or tantalum base electrodes with applied titanium or tantalum oxide face activated with noble metals or noble metal oxides

Also Published As

Publication number Publication date
EP0004880A1 (en) 1979-10-31
EP0004880B1 (en) 1983-07-06
FI66919B (en) 1984-08-31
WO1979000843A1 (en) 1979-11-01
EP0018970A1 (en) 1980-11-26
FI66919C (en) 1984-12-10
FI791004A (en) 1979-09-29
CA1129809A (en) 1982-08-17

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: HERAEUS ELEKTRODEN GMBH, 6450 HANAU, DE

8339 Ceased/non-payment of the annual fee