FI66919C - Elektroder foer elektrolytiska processer speciellt foer perkloratproduktion - Google Patents

Elektroder foer elektrolytiska processer speciellt foer perkloratproduktion Download PDF

Info

Publication number
FI66919C
FI66919C FI791004A FI791004A FI66919C FI 66919 C FI66919 C FI 66919C FI 791004 A FI791004 A FI 791004A FI 791004 A FI791004 A FI 791004A FI 66919 C FI66919 C FI 66919C
Authority
FI
Finland
Prior art keywords
coating
platinum
weight
metal
tin
Prior art date
Application number
FI791004A
Other languages
English (en)
Finnish (fi)
Other versions
FI791004A (fi
FI66919B (fi
Inventor
Vittorio De Nora
Antonio Nidola
Placido Maria Spaziante
Giuseppe Bianchi
Original Assignee
Diamond Shamrock Techn
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 Techn filed Critical Diamond Shamrock Techn
Publication of FI791004A publication Critical patent/FI791004A/fi
Publication of FI66919B publication Critical patent/FI66919B/fi
Application granted granted Critical
Publication of FI66919C publication Critical patent/FI66919C/fi

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)
FI791004A 1978-03-28 1979-03-26 Elektroder foer elektrolytiska processer speciellt foer perkloratproduktion FI66919C (fi)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
FI791004A FI791004A (fi) 1979-09-29
FI66919B FI66919B (fi) 1984-08-31
FI66919C true FI66919C (fi) 1984-12-10

Family

ID=9997561

Family Applications (1)

Application Number Title Priority Date Filing Date
FI791004A FI66919C (fi) 1978-03-28 1979-03-26 Elektroder foer elektrolytiska processer speciellt foer perkloratproduktion

Country Status (5)

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

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
FI791004A (fi) 1979-09-29
WO1979000843A1 (en) 1979-11-01
EP0018970A1 (de) 1980-11-26
CA1129809A (en) 1982-08-17
FI66919B (fi) 1984-08-31
EP0004880B1 (de) 1983-07-06
EP0004880A1 (de) 1979-10-31
DE2965811D1 (en) 1983-08-11

Similar Documents

Publication Publication Date Title
US4331528A (en) Coated metal electrode with improved barrier layer
KR100227556B1 (ko) 전해 전극
US4839007A (en) Method for purifying industrial waste water by direct oxidation of the organic pollutants
US3875043A (en) Electrodes with multicomponent coatings
US4336282A (en) Process for production of electrode for use in electrolysis
US3428544A (en) Electrode coated with activated platinum group coatings
US4272354A (en) Electrodes for electrolytic processes
KR20050004867A (ko) 가스 발생용 전극 및 이의 제조방법
EP1954855A2 (de) System zur elektrolytischen herstellung von natriumchlorat
US6231731B1 (en) Electrolyzing electrode and process for the production thereof
JPS6160147B2 (de)
JPS622038B2 (de)
US5232576A (en) Anode for chromium plating and processes for producing and using the same
FI84496B (fi) Anod foer anvaendning foer framstaellning av vaeteperoxidloesning och foerfarande foer framstaellning av anoden.
FI66919C (fi) Elektroder foer elektrolytiska processer speciellt foer perkloratproduktion
US4267025A (en) Electrodes for electrolytic processes, especially perchlorate production
JP3724096B2 (ja) 酸素発生用電極とその製造方法
US3677917A (en) Electrode coatings
US3878084A (en) Bipolar electrode
US3826733A (en) Bipolar electrode
JPS62260086A (ja) 電解用電極及びその製造方法
JP3236653B2 (ja) 電解用電極
US3899409A (en) Bipolar electrode
US3824174A (en) Bipolar electrode
CA1190184A (en) Coated film-forming metal electrode with surface oxide barrier layer incorporating rhodium and/or iridium

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: PERMASCAND AB