NO138664C - Elektrode til bruk ved elektrokjemiske prosesser, spesielt som anode ved kloralkalielektrolyse - Google Patents

Elektrode til bruk ved elektrokjemiske prosesser, spesielt som anode ved kloralkalielektrolyse

Info

Publication number
NO138664C
NO138664C NO5001/68A NO500168A NO138664C NO 138664 C NO138664 C NO 138664C NO 5001/68 A NO5001/68 A NO 5001/68A NO 500168 A NO500168 A NO 500168A NO 138664 C NO138664 C NO 138664C
Authority
NO
Norway
Prior art keywords
chloralkalyel
electrolysis
anode
electrode
electrochemical processes
Prior art date
Application number
NO5001/68A
Other languages
English (en)
Other versions
NO138664B (no
Inventor
Guiseppe Bianchi
Vittorio De Nora
Patrizio Gallone
Antonio Nidola
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
Priority claimed from US04/771,665 external-priority patent/US3948751A/en
Application filed by Diamond Shamrock Techn filed Critical Diamond Shamrock Techn
Publication of NO138664B publication Critical patent/NO138664B/no
Publication of NO138664C publication Critical patent/NO138664C/no

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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
NO5001/68A 1967-12-14 1968-12-13 Elektrode til bruk ved elektrokjemiske prosesser, spesielt som anode ved kloralkalielektrolyse NO138664C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69040767A 1967-12-14 1967-12-14
US04/771,665 US3948751A (en) 1967-12-14 1968-10-29 Valve metal electrode with valve metal oxide semi-conductive face

Publications (2)

Publication Number Publication Date
NO138664B NO138664B (no) 1978-07-10
NO138664C true NO138664C (no) 1978-10-18

Family

ID=27104585

Family Applications (1)

Application Number Title Priority Date Filing Date
NO5001/68A NO138664C (no) 1967-12-14 1968-12-13 Elektrode til bruk ved elektrokjemiske prosesser, spesielt som anode ved kloralkalielektrolyse

Country Status (9)

Country Link
CA (1) CA925045A (no)
DE (1) DE1818051C2 (no)
ES (3) ES361436A1 (no)
IL (1) IL31129A (no)
NO (1) NO138664C (no)
PH (1) PH12129A (no)
PL (1) PL80632B1 (no)
SE (1) SE411674B (no)
YU (1) YU33420B (no)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD55323A (no) *

Also Published As

Publication number Publication date
PL80632B1 (no) 1975-08-30
NO138664B (no) 1978-07-10
SE411674B (sv) 1980-01-28
YU33420B (en) 1976-12-31
YU292668A (en) 1976-06-30
ES361436A1 (es) 1970-11-16
DE1818051C2 (de) 1986-11-27
ES366988A1 (es) 1971-06-16
IL31129A0 (en) 1969-03-27
IL31129A (en) 1973-03-30
ES366987A1 (es) 1972-05-16
PH12129A (en) 1978-11-07
CA925045A (en) 1973-04-24

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